NVIDIA GeForce RTX 4090
vs
NVIDIA GeForce RTX 3080 Ti

NVIDIA GeForce RTX 4090
NVIDIA GeForce RTX 3080 Ti
RTX 4090 RTX 3080 Ti Difference
NVIDIA GeForce RTX 4090 NVIDIA GeForce RTX 3080 Ti
Price $ 1,599.0 $ 799.0 800 (50%)
Year 2022 2021 1 (0%)
Maximum Recorded Temperature 72C 82C 10 (14%)
Max Fan Noise 48dB 48dB 0 (0%)
Recommended Power Supply 850W 750W 100 (12%)
Benchmark CPU AMD Ryzen 9 5950X ($710) Intel Core i9-10900K ($590)
CPU Impact on FPS +0.0 FPS +0.0 FPS 0 (0%)
CPU Impact on FPS % 0.0% 0.0% 0 (0%)
Benchmark Quality Settings Ultra Quality Settings Ultra Quality Settings
Average 1080p Performance 356.1 FPS 241.8 FPS 114.3 (32%)
Average 1440p Performance 272.5 FPS 182.0 FPS 90.5 (33%)
(Ultrawide) Average 1440p Performance 238.2 FPS 157.6 FPS 80.6 (34%)
Average 4K Performance 172.7 FPS 112.6 FPS 60.1 (35%)
Memory 24 GB 12 GB 12 (50%)
1080p Cost Per Frame $ 4.5 $ 3.3 1.2 (27%)
1440p Cost Per Frame $ 5.9 $ 4.4 1.5 (25%)
(Ultrawide) 1440p Cost Per Frame $ 6.7 $ 5.1 1.6 (24%)
4K Cost Per Frame $ 9.3 $ 7.1 2.2 (24%)
Variant NVIDIA GeForce RTX 4090 NVIDIA GeForce RTX 3080 Ti
Overall Combination Score 66/100 65/100 1 (2%)
Our Verdict: With some tuning, the RTX 4090 makes the most sense for gamers with 4K monitors and it is better than RTX 3080 Ti by a margin. Though serious gamers hardly play at 4k. For everyone else, especially those on 1080p or even 1440p monitors, the RTX 3080 Ti could be the better value choice in the short term. The RTX 4090 is faster by 50% for 1440p gaming. However, RTX 3080 Ti is still capable of producing more than 60 frames per second. For 1080p games, upgrading from RTX 3080 Ti to RTX 4090 is not worth it if targeting 60 frames per second. The price/performance ratio is much better for RTX 3080 Ti .

NVIDIA GeForce RTX 4090

Spec for spec, this RTX 4090 leapfrogs its direct predecessor, the RTX 3090, by boasting 44.5 % more fps. Compared to its AMD 's closest rival, RX 7900 XT, the RTX 4090 was 21.9 % faster.

Fortunately, gaming performance was quite impressive. The RTX 4090 consistently delivers great frame rate increases over the RTX 3090 and it really justifies an upgrade. For 1080p Full HD, we were able to play Starfield, Microsoft Flight Simulator, Immortals of Aveum, The Callisto Protocol, Remnant II at 80 fps to 120 fps and kept frame rates hovering around 106 fps.

For 1440p Quad HD, we were able to play Starfield, Immortals of Aveum, Remnant II, The Callisto Protocol, Microsoft Flight Simulator at 72 fps to 93 fps and kept frame rates hovering around 81 fps. For 2160p 4K, we were able to play Atomic Heart, Microsoft Flight Simulator, Marvel's Avengers, Ratchet and Clank Rift Apart, Borderlands 3 at 72 fps to 92 fps and kept frame rates hovering around 79 fps.

NVIDIA GeForce RTX 3080 Ti

The RTX 3090 might be the extreme flagship of the latest Ampere set of graphics cards, but their prices keep them out of the reach of most high-end PC gamers. On the other hand, the RTX 3080 Ti is closer to being reasonably affordable at a price tag of $ 799. The RTX 3080 Ti is much more cheaper than the RTX 2080 Ti as it costs $ 799. Compare this to the RTX 2080 Ti, which came originally at a price of $ 1299. Meanwhile, the AMD closest equivalent card is the RX 6900 XT which costs $ 999.

Spec for spec, this RTX 3080 Ti leapfrogs its direct predecessor, the RTX 2080 Ti, by boasting 49.8 % more fps. The RTX 3080 Ti has 12 GB RAM compared to the RTX 2080 Ti 's 11 GB video memory.

Fortunately, gaming performance was quite impressive. The RTX 3080 Ti consistently delivers great frame rate increases over the RTX 2080 Ti and it really justifies an upgrade. Compared to its AMD 's closest rival, RX 6900 XT, the RTX 3080 Ti was -3.3 % slower.

For 1080p Full HD, we were able to play Microsoft Flight Simulator, Immortals of Aveum, The Callisto Protocol, Remnant II, The Last of Us Part I at 70 fps to 89 fps and kept frame rates hovering around 78 fps. For 1440p Quad HD, we were able to play Microsoft Flight Simulator, The Last of Us Part I, Forspoken, Atomic Heart, Star Wars Jedi: Survivor at 61 fps to 81 fps and kept frame rates hovering around 71 fps.

For 2160p 4K, we were able to play Elden Ring, Red Dead Redemption 2, Assassin's Creed Valhalla, Halo Infinite, A Plague Tale: Requiem at 62 fps to 63 fps and kept frame rates hovering around 62 fps.

Game Performance at selected quality settings

Change Quality Settings

1920x1080

NVIDIA GeForce RTX 4090
NVIDIA GeForce RTX 3080 Ti
Year Game Frames Per Second
2023 Resident Evil 4
264
293.8
177
196.7
2023 A Plague Tale: Requiem
180
200.3
120
134.1
2023 Hogwarts Legacy
156
173.6
104
116.2
2023 The Last of Us Part I
120
133.6
80
89.4
2023 Forspoken
139
154.9
93
103.7
2023 The Callisto Protocol
108
120.2
72
80.5
2023 Dead Space
180
200.3
120
134.1
2023 Baldur's Gate 3
213
237.7
143
159.1
2023 Armored Core VI
213
237.7
143
159.1
2023 Immortals of Aveum
96
106.8
64
71.5
2023 Ratchet and Clank Rift Apart
192
213.7
128
143.0
2023 Remnant II
108
120.2
72
80.5
2023 Star Wars Jedi: Survivor
144
160.3
96
107.3
2023 Atomic Heart
144
160.3
96
107.3
2023 Starfield
72
80.1
48
53.6
2022 Elden Ring
188
209.0
123
137.3
2022 God of War
178
198.0
117
130.2
2022 Overwatch 2
331
368.0
217
242.0
2022 F1 22
216
240.4
144
160.9
2022 Dying Light 2
204
227.0
136
152.0
2022 Total War: Warhammer III
204
227.0
136
152.0
2022 Spider-Man Remastered
336
373.9
225
250.3
2022 Call of Duty: Modern Warfare II
240
267.1
160
178.8
2021 Forza Horizon 5
180
200.0
118
131.6
2021 Halo Infinite
137
153.0
90
100.5
2021 Battlefield 2042
253
282.0
166
185.4
2021 Hitman 3
276
307.2
185
205.6
2021 Far Cry 6
257
285.8
172
191.3
2021 Guardians of the Galaxy
281
312.5
188
209.2
2020 Watch Dogs: Legion
283
315.2
189
211.0
2020 Assassin's Creed Valhalla
144
161.0
95
106.0
2020 Microsoft Flight Simulator
94
105.0
63
70.0
2020 Valorant
637
708.0
420
467.0
2020 Call of Duty: Black Ops Cold War
250
278.0
164
183.0
2020 Death Stranding
288
321.0
189
211.0
2020 Marvel's Avengers
188
209.0
124
138.0
2020 Godfall
280
312.0
185
206.0
2020 Cyberpunk 2077
144
161.0
95
106.0
2019 Apex Legends
365
406.0
238
265.0
2019 Anthem
236
263.0
154
172.0
2019 Far Cry New Dawn
346
385.0
226
252.0
2019 Resident Evil 2
420
467.0
274
305.0
2019 Metro Exodus
186
207.0
121
135.0
2019 World War Z
360
400.0
234
261.0
2019 Gears of War 5
269
299.0
175
195.0
2019 F1 2019
337
375.0
220
245.0
2019 GreedFall
304
338.0
198
220.0
2019 Borderlands 3
214
238.0
139
155.0
2019 Call of Duty Modern Warfare
411
457.0
268
298.0
2019 Red Dead Redemption 2
158
176.0
103
115.0
2019 Need For Speed: Heat
248
276.0
162
180.0
2018 Call of Duty: Black Ops 4
430
478.0
280
312.0
2018 F1 2018
369
411.0
242
269.0
2018 Far Cry 5
298
332.0
195
217.0
2018 Assassin's Creed Odyssey
186
207.0
121
135.0
2018 Final Fantasy XV
283
315.0
185
206.0
2018 Shadow of the Tomb Raider
288
321.0
189
210.0
2018 Forza Horizon 4
355
395.0
232
258.0
2018 Fallout 76
404
449.0
263
293.0
2018 Hitman 2
315
350.0
206
229.0
2018 Just Cause 4
270
300.0
176
196.0
2018 Monster Hunter: World
291
324.0
189
211.0
2018 Strange Brigade
433
482.0
283
315.0
2018 Battlefield V
360
400.0
234
261.0
2017 Assassin's Creed Origins
254
283.0
166
185.0
2017 Shadow of War
331
368.0
216
241.0
2017 Total War: Warhammer II
260
289.0
170
189.0
2017 Wolfenstein II
520
578.0
339
377.0
2017 Destiny 2
491
546.0
321
357.0
2017 PlayerUnknown's Battlegrounds
288
321.0
189
210.0
2017 Fortnite Battle Royale
355
395.0
232
258.0
2017 Need For Speed: Payback
372
414.0
243
271.0
2017 For Honor
498
554.0
325
362.0
2017 Project CARS 2
351
390.0
229
255.0
2017 Forza Motorsport 7
427
475.0
279
310.0
2016 Ashes of the Singularity: Escalation
270
300.0
176
196.0
2016 Battlefield 1
423
470.0
276
307.0
2016 Overwatch
549
610.0
358
398.0
2016 Dishonored 2
257
286.0
168
187.0
2015 Grand Theft Auto V
320
356.0
208
232.0
2015 Rocket League
1451
1,613.0
948
1,054.0
2015 Need For Speed
401
446.0
261
291.0
2015 Project CARS
386
429.0
252
280.0
2015 Rainbow Six Siege
703
782.0
459
511.0
2012 Counter-Strike: Global Offensive
995
1,106.0
650
723.0
2009 League of Legends
1866
2,074.0
1219
1,355.0

2560x1440

NVIDIA GeForce RTX 4090
NVIDIA GeForce RTX 3080 Ti
Year Game Frames Per Second
2023 Resident Evil 4
170
213.7
114
143.0
2023 A Plague Tale: Requiem
117
146.9
78
98.3
2023 Hogwarts Legacy
106
133.6
71
89.4
2023 The Last of Us Part I
81
101.5
54
67.9
2023 Forspoken
81
101.5
54
67.9
2023 The Callisto Protocol
68
85.5
45
57.2
2023 Dead Space
106
133.6
71
89.4
2023 Baldur's Gate 3
153
192.3
102
128.7
2023 Armored Core VI
153
192.3
102
128.7
2023 Immortals of Aveum
59
74.8
40
50.1
2023 Ratchet and Clank Rift Apart
117
146.9
78
98.3
2023 Remnant II
64
80.1
42
53.6
2023 Star Wars Jedi: Survivor
96
120.2
64
80.5
2023 Atomic Heart
91
114.9
61
76.9
2023 Starfield
57
72.1
38
48.3
2022 Elden Ring
132
165.0
86
108.4
2022 God of War
136
170.0
89
111.8
2022 Overwatch 2
252
316.0
166
208.0
2022 F1 22
117
146.9
78
98.3
2022 Dying Light 2
117
146.9
78
98.3
2022 Total War: Warhammer III
128
160.3
85
107.3
2022 Spider-Man Remastered
213
267.1
143
178.8
2022 Call of Duty: Modern Warfare II
138
173.6
92
116.2
2021 Forza Horizon 5
137
172.0
90
113.2
2021 Halo Infinite
110
138.0
72
90.6
2021 Battlefield 2042
149
187.0
98
123.1
2021 Hitman 3
175
219.0
117
146.6
2021 Far Cry 6
170
213.7
114
143.0
2021 Guardians of the Galaxy
177
221.7
118
148.4
2020 Watch Dogs: Legion
164
205.7
110
137.7
2020 Assassin's Creed Valhalla
112
140.0
73
92.0
2020 Microsoft Flight Simulator
74
93.0
48
61.0
2020 Valorant
463
579.0
305
382.0
2020 Call of Duty: Black Ops Cold War
173
217.0
114
143.0
2020 Death Stranding
199
249.0
131
164.0
2020 Marvel's Avengers
119
149.0
78
98.0
2020 Godfall
167
209.0
110
138.0
2020 Cyberpunk 2077
120
151.0
79
99.0
2019 Apex Legends
248
311.0
160
201.0
2019 Anthem
170
213.0
109
137.0
2019 Far Cry New Dawn
244
305.0
157
197.0
2019 Resident Evil 2
256
321.0
165
207.0
2019 Metro Exodus
132
165.0
85
107.0
2019 World War Z
240
300.0
154
193.0
2019 Gears of War 5
177
222.0
115
144.0
2019 F1 2019
218
273.0
140
176.0
2019 GreedFall
200
251.0
129
162.0
2019 Borderlands 3
136
171.0
88
110.0
2019 Call of Duty Modern Warfare
270
338.0
174
218.0
2019 Red Dead Redemption 2
118
148.0
76
95.0
2019 Need For Speed: Heat
177
222.0
115
144.0
2018 Call of Duty: Black Ops 4
272
341.0
176
220.0
2018 F1 2018
270
338.0
174
218.0
2018 Far Cry 5
228
285.0
147
184.0
2018 Assassin's Creed Odyssey
126
158.0
81
102.0
2018 Final Fantasy XV
184
231.0
118
148.0
2018 Shadow of the Tomb Raider
182
228.0
117
147.0
2018 Forza Horizon 4
270
338.0
174
218.0
2018 Fallout 76
283
354.0
182
228.0
2018 Hitman 2
187
234.0
120
151.0
2018 Just Cause 4
182
228.0
117
147.0
2018 Monster Hunter: World
184
231.0
118
148.0
2018 Strange Brigade
276
345.0
177
222.0
2018 Battlefield V
252
315.0
162
203.0
2017 Assassin's Creed Origins
184
231.0
118
148.0
2017 Shadow of War
213
267.0
137
172.0
2017 Total War: Warhammer II
170
213.0
109
137.0
2017 Wolfenstein II
333
417.0
215
269.0
2017 Destiny 2
380
476.0
245
307.0
2017 PlayerUnknown's Battlegrounds
198
248.0
128
160.0
2017 Fortnite Battle Royale
208
261.0
134
168.0
2017 Need For Speed: Payback
246
308.0
159
199.0
2017 For Honor
265
332.0
171
214.0
2017 Project CARS 2
228
285.0
147
184.0
2017 Forza Motorsport 7
352
441.0
227
284.0
2016 Ashes of the Singularity: Escalation
208
261.0
134
168.0
2016 Battlefield 1
300
375.0
192
241.0
2016 Overwatch
342
428.0
220
276.0
2016 Dishonored 2
200
251.0
129
162.0
2015 Grand Theft Auto V
216
270.0
139
174.0
2015 Rocket League
568
710.0
366
458.0
2015 Need For Speed
283
354.0
182
228.0
2015 Project CARS
268
335.0
172
216.0
2015 Rainbow Six Siege
416
521.0
268
335.0
2012 Counter-Strike: Global Offensive
757
947.0
488
611.0
2009 League of Legends
947
1,184.0
611
764.0

3440x1440

NVIDIA GeForce RTX 4090
NVIDIA GeForce RTX 3080 Ti
Year Game Frames Per Second
2019 Apex Legends
212
279.0
133
176.0
2019 Anthem
140
185.0
88
116.0
2019 Far Cry New Dawn
199
263.0
126
166.0
2019 Resident Evil 2
205
270.0
129
170.0
2019 Metro Exodus
115
152.0
72
95.0
2019 World War Z
202
266.0
127
168.0
2019 Gears of War 5
155
204.0
97
128.0
2019 F1 2019
190
251.0
120
158.0
2019 GreedFall
152
200.0
95
125.0
2019 Borderlands 3
110
146.0
69
92.0
2019 Call of Duty Modern Warfare
230
303.0
145
191.0
2019 Red Dead Redemption 2
104
137.0
65
86.0
2019 Need For Speed: Heat
155
204.0
97
128.0
2018 Call of Duty: Black Ops 4
223
294.0
140
185.0
2018 F1 2018
239
315.0
150
198.0
2018 Far Cry 5
189
249.0
119
157.0
2018 Assassin's Creed Odyssey
116
153.0
72
96.0
2018 Final Fantasy XV
155
204.0
97
128.0
2018 Shadow of the Tomb Raider
152
200.0
95
125.0
2018 Forza Horizon 4
240
317.0
151
199.0
2018 Fallout 76
234
309.0
147
194.0
2018 Hitman 2
158
209.0
99
131.0
2018 Just Cause 4
147
194.0
92
122.0
2018 Monster Hunter: World
145
192.0
91
121.0
2018 Strange Brigade
228
300.0
143
189.0
2018 Battlefield V
211
278.0
133
175.0
2017 Assassin's Creed Origins
163
215.0
101
134.0
2017 Shadow of War
182
240.0
114
150.0
2017 Total War: Warhammer II
142
188.0
89
118.0
2017 Wolfenstein II
288
380.0
180
238.0
2017 Destiny 2
309
407.0
194
256.0
2017 PlayerUnknown's Battlegrounds
167
221.0
104
138.0
2017 Fortnite Battle Royale
173
228.0
108
143.0
2017 Need For Speed: Payback
223
294.0
140
185.0
2017 For Honor
212
279.0
133
176.0
2017 Project CARS 2
223
294.0
140
185.0
2017 Forza Motorsport 7
345
455.0
217
286.0
2016 Ashes of the Singularity: Escalation
204
269.0
128
169.0
2016 Battlefield 1
252
332.0
158
209.0
2016 Overwatch
279
368.0
175
231.0
2016 Dishonored 2
191
252.0
120
159.0
2015 Grand Theft Auto V
173
228.0
108
143.0
2015 Rocket League
446
587.0
281
370.0
2015 Need For Speed
252
332.0
158
209.0
2015 Project CARS
245
323.0
154
203.0
2015 Rainbow Six Siege
326
429.0
205
271.0
2012 Counter-Strike: Global Offensive
768
1,011.0
483
636.0
2009 League of Legends
708
932.0
446
587.0

3840x2160

NVIDIA GeForce RTX 4090
NVIDIA GeForce RTX 3080 Ti
Year Game Frames Per Second
2023 Resident Evil 4
112
160.3
75
107.3
2023 A Plague Tale: Requiem
65
93.5
43
62.6
2023 Hogwarts Legacy
65
93.5
43
62.6
2023 The Last of Us Part I
37
53.4
25
35.8
2023 Forspoken
33
48.1
22
32.2
2023 The Callisto Protocol
29
42.7
20
28.6
2023 Dead Space
37
53.4
25
35.8
2023 Baldur's Gate 3
74
106.8
50
71.5
2023 Armored Core VI
74
106.8
50
71.5
2023 Immortals of Aveum
24
34.7
16
23.2
2023 Ratchet and Clank Rift Apart
56
80.1
37
53.6
2023 Remnant II
28
40.1
18
26.8
2023 Star Wars Jedi: Survivor
41
58.8
27
39.3
2023 Atomic Heart
50
72.1
33
48.3
2023 Starfield
33
48.1
22
32.2
2022 Elden Ring
65
94.0
43
61.7
2022 God of War
92
132.0
60
86.9
2022 Overwatch 2
167
239.0
109
157.1
2022 F1 22
74
106.8
50
71.5
2022 Dying Light 2
74
106.8
50
71.5
2022 Total War: Warhammer III
84
120.2
56
80.5
2022 Spider-Man Remastered
130
187.0
87
125.2
2022 Call of Duty: Modern Warfare II
74
106.8
50
71.5
2021 Forza Horizon 5
93
134.0
61
87.7
2021 Halo Infinite
66
95.0
43
62.3
2021 Battlefield 2042
84
121.0
55
79.2
2021 Hitman 3
93
133.6
62
89.4
2021 Far Cry 6
80
114.9
53
76.9
2021 Guardians of the Galaxy
84
120.2
56
80.5
2020 Watch Dogs: Legion
93
133.6
62
89.4
2020 Assassin's Creed Valhalla
66
95.0
43
62.0
2020 Microsoft Flight Simulator
51
73.0
33
48.0
2020 Valorant
352
504.0
232
332.0
2020 Call of Duty: Black Ops Cold War
81
116.0
53
77.0
2020 Death Stranding
105
151.0
70
100.0
2020 Marvel's Avengers
54
78.0
35
51.0
2020 Godfall
69
99.0
46
66.0
2020 Cyberpunk 2077
69
99.0
45
65.0
2019 Apex Legends
135
193.0
85
122.0
2019 Anthem
85
122.0
53
77.0
2019 Far Cry New Dawn
117
168.0
74
107.0
2019 Resident Evil 2
115
165.0
72
104.0
2019 Metro Exodus
77
110.0
48
69.0
2019 World War Z
126
181.0
80
115.0
2019 Gears of War 5
102
147.0
65
93.0
2019 F1 2019
126
181.0
80
115.0
2019 GreedFall
74
107.0
47
68.0
2019 Borderlands 3
64
92.0
40
58.0
2019 Call of Duty Modern Warfare
146
209.0
93
133.0
2019 Red Dead Redemption 2
68
98.0
43
62.0
2019 Need For Speed: Heat
102
147.0
65
93.0
2018 Call of Duty: Black Ops 4
130
187.0
83
119.0
2018 F1 2018
161
230.0
102
146.0
2018 Far Cry 5
115
165.0
72
104.0
2018 Assassin's Creed Odyssey
83
119.0
52
75.0
2018 Final Fantasy XV
95
137.0
60
87.0
2018 Shadow of the Tomb Raider
91
131.0
58
83.0
2018 Forza Horizon 4
164
235.0
103
148.0
2018 Fallout 76
142
203.0
90
129.0
2018 Hitman 2
100
144.0
63
91.0
2018 Just Cause 4
85
122.0
53
77.0
2018 Monster Hunter: World
81
116.0
51
73.0
2018 Strange Brigade
136
195.0
86
124.0
2018 Battlefield V
130
187.0
83
119.0
2017 Assassin's Creed Origins
109
156.0
69
99.0
2017 Shadow of War
115
165.0
72
104.0
2017 Total War: Warhammer II
87
125.0
55
79.0
2017 Wolfenstein II
188
269.0
118
170.0
2017 Destiny 2
178
255.0
113
162.0
2017 PlayerUnknown's Battlegrounds
105
150.0
66
95.0
2017 Fortnite Battle Royale
105
150.0
66
95.0
2017 Need For Speed: Payback
154
221.0
98
140.0
2017 For Honor
120
172.0
76
109.0
2017 Project CARS 2
172
246.0
109
156.0
2017 Forza Motorsport 7
268
383.0
170
243.0
2016 Ashes of the Singularity: Escalation
156
224.0
99
142.0
2016 Battlefield 1
156
224.0
99
142.0
2016 Overwatch
164
235.0
103
148.0
2016 Dishonored 2
144
206.0
91
131.0
2015 Grand Theft Auto V
98
141.0
62
89.0
2015 Rocket League
242
346.0
153
219.0
2015 Need For Speed
172
246.0
109
156.0
2015 Project CARS
172
246.0
109
156.0
2015 Rainbow Six Siege
176
252.0
112
160.0
2012 Counter-Strike: Global Offensive
619
885.0
392
561.0
2009 League of Legends
345
493.0
218
312.0
RTX 4090 vs RTX 3080 Ti with Ryzen 9 5950X vs Core i9-10900K at 1080p and ultra vs ultra settings
RTX 4090 vs RTX 3080 Ti with Ryzen 9 5950X vs Core i9-10900K at 1440p and ultra vs ultra settings
RTX 4090 vs RTX 3080 Ti with Ryzen 9 5950X vs Core i9-10900K at 4K and ultra vs ultra settings

NVIDIA GeForce RTX 4090 / Ryzen 9 5950X

In terms of cost, pricing clearly is a genuine issue here and the price of RTX 4090 is simply ridiculous. For those on 1080p or even 1440p monitors, the RTX 4090 is very expensive and there are better value choices in the short term. It is worth noting that the RTX 4090 is a very power hungry card and requires a decent power supply unit. In terms of memory, the RTX 4090 's 24576 MB RAM is more than enough for modern games and should not cause any bottlenecks. 4K gaming is joyous on this RTX 4090 , and with a little tweaking to your AA settings, it'd be hard to imagine a title not capable of 60 fps on average.

NVIDIA GeForce RTX 3080 Ti / Core i9-10900K

It is worth noting that the RTX 3080 Ti is a very power hungry card and requires a decent power supply unit. In terms of memory, the RTX 3080 Ti 's 12288 MB RAM is more than enough for modern games and should not cause any bottlenecks. Deciding whether to invest so much money in a high-end GPU like RTX 3080 Ti requires careful thought. 4K gaming is joyous on this RTX 3080 Ti , and with a little tweaking to your AA settings, it'd be hard to imagine a title not capable of 60 fps on average.

RTX 4090 vs RTX 3080 Ti Specifications Comparison

Board Design

RTX 4090 RTX 3080 Ti
Length304 mm 12 inches313 mm 12.3 inches
Outputs1x HDMI 2.13x DisplayPort 1.4a1x HDMI 3x DisplayPort
Power Connectors1x 16-pin1x 12-pin
Slot WidthTriple-slotTriple-slot
TDP450 W350 W

Clock Speeds

RTX 4090 RTX 3080 Ti
Boost Clock2520 MHz1665 MHz
Memory Clock1313 MHz 21 Gbps effective1219 MHz 19.5 Gbps effective

Graphics Card

RTX 4090 RTX 3080 Ti
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GenerationGeForce 40GeForce 30
Launch Price1,599 USD999 USD
ProductionActiveUnreleased
Release DateSep 20th, 20222021

Graphics Features

RTX 4090 RTX 3080 Ti
CUDA8.98.6
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL3.02.0
OpenGL4.64.6
Shader Model6.76.5
Vulkan1.31.2.140

Graphics Processor

RTX 4090 RTX 3080 Ti
ArchitectureAda LovelaceAmpere
Die Size608 mm²628 mm²
GPU NameAD102GA102
GPU VariantAD102-300-A1GA102-200-K1-A1
Process Size4 nm8 nm
Transistors76,300 million28,300 million

Memory

RTX 4090 RTX 3080 Ti
Bandwidth1,008 GB/s780.2 GB/s
Memory Bus384 bit320 bit
Memory Size24 GB12288 MB
Memory TypeGDDR6XGDDR6X

Render Config

RTX 4090 RTX 3080 Ti
ROPs176112
RT Cores12882
SM Count12882
Shading Units1638410496
TMUs512328
Tensor Cores512328

Theoretical Performance

RTX 4090 RTX 3080 Ti
FP16 (half) performance82.58 TFLOPS (1:1)34.95 TFLOPS (1:1
FP32 (float) performance82.58 TFLOPS34.95 TFLOPS
FP64 (double) performance1,290 GFLOPS (1:64)546.1 GFLOPS (1:64)
Pixel Rate443.5 GPixel/s186.5 GPixel/s
Texture Rate1,290 GTexel/s546.1 GTexel/s

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