NVIDIA GeForce RTX 4090
vs
AMD Radeon RX 6800 XT

NVIDIA GeForce RTX 4090
AMD Radeon RX 6800 XT
RTX 4090 RX 6800 XT Difference
NVIDIA GeForce RTX 4090 AMD Radeon RX 6800 XT
Price $ 1,599.0 $ 649.0 950 (59%)
Year 2022 2020 2 (0%)
Maximum Recorded Temperature 72C 77C 5 (7%)
Max Fan Noise 48dB 54.5dB 6.5 (14%)
Recommended Power Supply 850W 650W 200 (24%)
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 236.1 FPS 120 (34%)
Average 1440p Performance 272.5 FPS 176.4 FPS 96.1 (35%)
(Ultrawide) Average 1440p Performance 238.2 FPS 147.9 FPS 90.3 (38%)
Average 4K Performance 172.7 FPS 100.1 FPS 72.6 (42%)
Memory 24 GB 16 GB 8 (33%)
1080p Cost Per Frame $ 4.5 $ 2.8 1.7 (38%)
1440p Cost Per Frame $ 5.9 $ 3.7 2.2 (37%)
(Ultrawide) 1440p Cost Per Frame $ 6.7 $ 4.4 2.3 (34%)
4K Cost Per Frame $ 9.3 $ 6.5 2.8 (30%)
Variant NVIDIA GeForce RTX 4090 AMD Radeon RX 6800 XT
Overall Combination Score 66/100 74/100 8 (12%)
Our Verdict: With some tuning, the RTX 4090 makes the most sense for gamers with 4K monitors and it is better than RX 6800 XT by a margin. Though serious gamers hardly play at 4k. For everyone else, especially those on 1080p or even 1440p monitors, the RX 6800 XT could be the better value choice in the short term. The RTX 4090 is faster by 54% for 1440p gaming. However, RX 6800 XT is still capable of producing more than 60 frames per second. For 1080p games, upgrading from RX 6800 XT to RTX 4090 is not worth it if targeting 60 frames per second. The price/performance ratio is much better for RX 6800 XT .

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.

AMD Radeon RX 6800 XT

The RX 6900 XT might be the extreme flagship of the latest RDNA 2.0 set of graphics cards, but their prices keep them out of the reach of most high-end PC gamers. On the other hand, the RX 6800 XT is closer to being reasonably affordable at a price tag of $ 649. The RX 6800 XT is much more expensive than the RX 5700 XT as it costs a whopping $ 649. Compare this to the RX 5700 XT, which came originally at a price of $ 399. Meanwhile, the NVIDIA closest equivalent card is the RTX 3080 which costs $ 699.

Spec for spec, this RX 6800 XT leapfrogs its direct predecessor, the RX 5700 XT, by boasting 92.3 % more fps. The RX 6800 XT has 16 GB RAM compared to the RX 5700 XT 's 8 GB video memory.

Compared to its NVIDIA 's closest rival, RTX 3080, the RX 6800 XT was 1.6 % faster. Fortunately, gaming performance was quite impressive. The RX 6800 XT consistently delivers great frame rate increases over the RX 5700 XT and it really justifies an upgrade.

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 68 fps to 85 fps and kept frame rates hovering around 75 fps. For 1440p Quad HD, we were able to play The Last of Us Part I, Forspoken, Atomic Heart, Star Wars Jedi: Survivor, Hogwarts Legacy at 65 fps to 85 fps and kept frame rates hovering around 73 fps.

For 2160p 4K, we were able to play Metro Exodus, GreedFall, Elden Ring, Cyberpunk 2077, Godfall at 60 fps to 61 fps and kept frame rates hovering around 60 fps.

Game Performance at selected quality settings

Change Quality Settings

1920x1080

NVIDIA GeForce RTX 4090
AMD Radeon RX 6800 XT
Year Game Frames Per Second
2023 Resident Evil 4
264
293.8
169
188.0
2023 A Plague Tale: Requiem
180
200.3
115
128.2
2023 Hogwarts Legacy
156
173.6
99
111.1
2023 The Last of Us Part I
120
133.6
76
85.4
2023 Forspoken
139
154.9
89
99.1
2023 The Callisto Protocol
108
120.2
69
76.9
2023 Dead Space
180
200.3
115
128.2
2023 Baldur's Gate 3
213
237.7
136
152.1
2023 Armored Core VI
213
237.7
136
152.1
2023 Immortals of Aveum
96
106.8
61
68.3
2023 Ratchet and Clank Rift Apart
192
213.7
123
136.7
2023 Remnant II
108
120.2
69
76.9
2023 Star Wars Jedi: Survivor
144
160.3
92
102.5
2023 Atomic Heart
144
160.3
92
102.5
2023 Starfield
72
80.1
46
51.3
2022 Elden Ring
188
209.0
120
133.9
2022 God of War
178
198.0
114
127.0
2022 Overwatch 2
331
368.0
212
236.0
2022 F1 22
216
240.4
138
153.8
2022 Dying Light 2
204
227.0
130
145.2
2022 Total War: Warhammer III
204
227.0
130
145.2
2022 Spider-Man Remastered
336
373.9
215
239.2
2022 Call of Duty: Modern Warfare II
240
267.1
153
170.9
2021 Forza Horizon 5
180
200.0
115
128.3
2021 Halo Infinite
137
153.0
88
98.0
2021 Battlefield 2042
253
282.0
162
180.8
2021 Hitman 3
276
307.2
176
196.5
2021 Far Cry 6
257
285.8
164
182.8
2021 Guardians of the Galaxy
281
312.5
179
199.9
2020 Watch Dogs: Legion
283
315.2
181
201.6
2020 Assassin's Creed Valhalla
144
161.0
93
103.5
2020 Microsoft Flight Simulator
94
105.0
60
67.6
2020 Valorant
637
708.0
408
454.0
2020 Call of Duty: Black Ops Cold War
250
278.0
160
178.0
2020 Death Stranding
288
321.0
185
205.6
2020 Marvel's Avengers
188
209.0
120
133.9
2020 Godfall
280
312.0
180
200.1
2020 Cyberpunk 2077
144
161.0
93
103.5
2019 Apex Legends
365
406.0
249
277.0
2019 Anthem
236
263.0
145
161.3
2019 Far Cry New Dawn
346
385.0
212
236.4
2019 Resident Evil 2
420
467.0
263
292.8
2019 Metro Exodus
186
207.0
117
130.6
2019 World War Z
360
400.0
294
327.5
2019 Gears of War 5
269
299.0
168
187.0
2019 F1 2019
337
375.0
211
234.5
2019 GreedFall
304
338.0
190
211.8
2019 Borderlands 3
214
238.0
133
148.4
2019 Call of Duty Modern Warfare
411
457.0
257
285.9
2019 Red Dead Redemption 2
158
176.0
98
109.9
2019 Need For Speed: Heat
248
276.0
155
173.2
2018 Call of Duty: Black Ops 4
430
478.0
282
313.7
2018 F1 2018
369
411.0
273
303.8
2018 Far Cry 5
298
332.0
221
246.3
2018 Assassin's Creed Odyssey
186
207.0
119
132.6
2018 Final Fantasy XV
283
315.0
161
179.1
2018 Shadow of the Tomb Raider
288
321.0
188
209.7
2018 Forza Horizon 4
355
395.0
190
211.8
2018 Fallout 76
404
449.0
282
313.7
2018 Hitman 2
315
350.0
218
242.5
2018 Just Cause 4
270
300.0
170
189.0
2018 Monster Hunter: World
291
324.0
181
201.9
2018 Strange Brigade
433
482.0
270
300.8
2018 Battlefield V
360
400.0
261
290.9
2017 Assassin's Creed Origins
254
283.0
115
128.6
2017 Shadow of War
331
368.0
216
240.4
2017 Total War: Warhammer II
260
289.0
161
179.1
2017 Wolfenstein II
520
578.0
357
396.8
2017 Destiny 2
491
546.0
268
298.8
2017 PlayerUnknown's Battlegrounds
288
321.0
154
171.2
2017 Fortnite Battle Royale
355
395.0
190
211.8
2017 Need For Speed: Payback
372
414.0
235
262.2
2017 For Honor
498
554.0
313
348.2
2017 Project CARS 2
351
390.0
221
246.3
2017 Forza Motorsport 7
427
475.0
268
298.8
2016 Ashes of the Singularity: Escalation
270
300.0
178
197.9
2016 Battlefield 1
423
470.0
294
327.5
2016 Overwatch
549
610.0
296
329.5
2016 Dishonored 2
257
286.0
161
179.1
2015 Grand Theft Auto V
320
356.0
174
193.9
2015 Rocket League
1451
1,613.0
912
1,014.1
2015 Need For Speed
401
446.0
252
281.0
2015 Project CARS
386
429.0
242
269.1
2015 Rainbow Six Siege
703
782.0
441
490.7
2012 Counter-Strike: Global Offensive
995
1,106.0
625
694.5
2009 League of Legends
1866
2,074.0
1170
1,301.0

2560x1440

NVIDIA GeForce RTX 4090
AMD Radeon RX 6800 XT
Year Game Frames Per Second
2023 Resident Evil 4
170
213.7
109
136.7
2023 A Plague Tale: Requiem
117
146.9
75
94.0
2023 Hogwarts Legacy
106
133.6
68
85.4
2023 The Last of Us Part I
81
101.5
51
64.9
2023 Forspoken
81
101.5
51
64.9
2023 The Callisto Protocol
68
85.5
43
54.7
2023 Dead Space
106
133.6
68
85.4
2023 Baldur's Gate 3
153
192.3
98
123.0
2023 Armored Core VI
153
192.3
98
123.0
2023 Immortals of Aveum
59
74.8
38
47.8
2023 Ratchet and Clank Rift Apart
117
146.9
75
94.0
2023 Remnant II
64
80.1
41
51.3
2023 Star Wars Jedi: Survivor
96
120.2
61
76.9
2023 Atomic Heart
91
114.9
58
73.5
2023 Starfield
57
72.1
36
46.1
2022 Elden Ring
132
165.0
84
105.7
2022 God of War
136
170.0
87
109.0
2022 Overwatch 2
252
316.0
162
202.9
2022 F1 22
117
146.9
75
94.0
2022 Dying Light 2
117
146.9
75
94.0
2022 Total War: Warhammer III
128
160.3
82
102.5
2022 Spider-Man Remastered
213
267.1
136
170.9
2022 Call of Duty: Modern Warfare II
138
173.6
88
111.1
2021 Forza Horizon 5
137
172.0
88
110.4
2021 Halo Infinite
110
138.0
70
88.3
2021 Battlefield 2042
149
187.0
96
120.1
2021 Hitman 3
175
219.0
112
140.1
2021 Far Cry 6
170
213.7
109
136.7
2021 Guardians of the Galaxy
177
221.7
113
141.8
2020 Watch Dogs: Legion
164
205.7
105
131.6
2020 Assassin's Creed Valhalla
112
140.0
71
89.7
2020 Microsoft Flight Simulator
74
93.0
47
59.3
2020 Valorant
463
579.0
296
371.2
2020 Call of Duty: Black Ops Cold War
173
217.0
111
139.4
2020 Death Stranding
199
249.0
127
159.5
2020 Marvel's Avengers
119
149.0
76
95.2
2020 Godfall
167
209.0
107
133.9
2020 Cyberpunk 2077
120
151.0
77
96.6
2019 Apex Legends
248
311.0
167
209.7
2019 Anthem
170
213.0
102
128.6
2019 Far Cry New Dawn
244
305.0
146
183.0
2019 Resident Evil 2
256
321.0
156
195.9
2019 Metro Exodus
132
165.0
81
101.9
2019 World War Z
240
300.0
190
238.5
2019 Gears of War 5
177
222.0
108
135.6
2019 F1 2019
218
273.0
133
166.3
2019 GreedFall
200
251.0
121
152.4
2019 Borderlands 3
136
171.0
83
103.8
2019 Call of Duty Modern Warfare
270
338.0
164
205.8
2019 Red Dead Redemption 2
118
148.0
72
90.1
2019 Need For Speed: Heat
177
222.0
108
135.6
2018 Call of Duty: Black Ops 4
272
341.0
163
203.8
2018 F1 2018
270
338.0
187
234.5
2018 Far Cry 5
228
285.0
155
193.9
2018 Assassin's Creed Odyssey
126
158.0
80
100.0
2018 Final Fantasy XV
184
231.0
104
130.6
2018 Shadow of the Tomb Raider
182
228.0
114
142.5
2018 Forza Horizon 4
270
338.0
143
179.1
2018 Fallout 76
283
354.0
180
225.6
2018 Hitman 2
187
234.0
127
159.3
2018 Just Cause 4
182
228.0
110
138.5
2018 Monster Hunter: World
184
231.0
114
142.5
2018 Strange Brigade
276
345.0
167
209.7
2018 Battlefield V
252
315.0
177
221.6
2017 Assassin's Creed Origins
184
231.0
98
122.7
2017 Shadow of War
213
267.0
130
163.2
2017 Total War: Warhammer II
170
213.0
106
132.6
2017 Wolfenstein II
333
417.0
220
275.1
2017 Destiny 2
380
476.0
204
256.2
2017 PlayerUnknown's Battlegrounds
198
248.0
104
130.6
2017 Fortnite Battle Royale
208
261.0
109
136.6
2017 Need For Speed: Payback
246
308.0
151
189.0
2017 For Honor
265
332.0
161
201.9
2017 Project CARS 2
228
285.0
138
173.2
2017 Forza Motorsport 7
352
441.0
215
269.1
2016 Ashes of the Singularity: Escalation
208
261.0
132
165.2
2016 Battlefield 1
300
375.0
200
250.3
2016 Overwatch
342
428.0
182
227.6
2016 Dishonored 2
200
251.0
121
151.4
2015 Grand Theft Auto V
216
270.0
109
136.6
2015 Rocket League
568
710.0
346
433.4
2015 Need For Speed
283
354.0
174
217.7
2015 Project CARS
268
335.0
164
205.8
2015 Rainbow Six Siege
416
521.0
255
319.6
2012 Counter-Strike: Global Offensive
757
947.0
462
577.8
2009 League of Legends
947
1,184.0
578
723.3

3440x1440

NVIDIA GeForce RTX 4090
AMD Radeon RX 6800 XT
Year Game Frames Per Second
2019 Apex Legends
212
279.0
130
171.2
2019 Anthem
140
185.0
81
106.9
2019 Far Cry New Dawn
199
263.0
114
150.3
2019 Resident Evil 2
205
270.0
119
157.3
2019 Metro Exodus
115
152.0
66
88.0
2019 World War Z
202
266.0
152
200.8
2019 Gears of War 5
155
204.0
90
118.7
2019 F1 2019
190
251.0
110
145.5
2019 GreedFall
152
200.0
88
115.8
2019 Borderlands 3
110
146.0
64
85.1
2019 Call of Duty Modern Warfare
230
303.0
133
176.2
2019 Red Dead Redemption 2
104
137.0
60
79.2
2019 Need For Speed: Heat
155
204.0
90
118.7
2018 Call of Duty: Black Ops 4
223
294.0
118
156.4
2018 F1 2018
239
315.0
153
201.9
2018 Far Cry 5
189
249.0
121
159.3
2018 Assassin's Creed Odyssey
116
153.0
69
92.0
2018 Final Fantasy XV
155
204.0
82
108.8
2018 Shadow of the Tomb Raider
152
200.0
88
115.8
2018 Forza Horizon 4
240
317.0
121
159.3
2018 Fallout 76
234
309.0
141
186.0
2018 Hitman 2
158
209.0
102
134.5
2018 Just Cause 4
147
194.0
85
112.8
2018 Monster Hunter: World
145
192.0
85
112.8
2018 Strange Brigade
228
300.0
131
173.2
2018 Battlefield V
211
278.0
139
184.0
2017 Assassin's Creed Origins
163
215.0
81
107.8
2017 Shadow of War
182
240.0
106
139.5
2017 Total War: Warhammer II
142
188.0
81
107.8
2017 Wolfenstein II
288
380.0
177
233.5
2017 Destiny 2
309
407.0
156
205.8
2017 PlayerUnknown's Battlegrounds
167
221.0
83
109.9
2017 Fortnite Battle Royale
173
228.0
85
112.8
2017 Need For Speed: Payback
223
294.0
130
171.2
2017 For Honor
212
279.0
123
162.3
2017 Project CARS 2
223
294.0
129
170.1
2017 Forza Motorsport 7
345
455.0
201
265.2
2016 Ashes of the Singularity: Escalation
204
269.0
122
161.3
2016 Battlefield 1
252
332.0
157
206.8
2016 Overwatch
279
368.0
139
184.0
2016 Dishonored 2
191
252.0
111
146.5
2015 Grand Theft Auto V
173
228.0
84
111.8
2015 Rocket League
446
587.0
258
340.4
2015 Need For Speed
252
332.0
147
193.9
2015 Project CARS
245
323.0
142
187.0
2015 Rainbow Six Siege
326
429.0
190
250.3
2012 Counter-Strike: Global Offensive
768
1,011.0
445
586.7
2009 League of Legends
708
932.0
412
543.1

3840x2160

NVIDIA GeForce RTX 4090
AMD Radeon RX 6800 XT
Year Game Frames Per Second
2023 Resident Evil 4
112
160.3
71
102.5
2023 A Plague Tale: Requiem
65
93.5
41
59.8
2023 Hogwarts Legacy
65
93.5
41
59.8
2023 The Last of Us Part I
37
53.4
23
34.2
2023 Forspoken
33
48.1
21
30.8
2023 The Callisto Protocol
29
42.7
19
27.3
2023 Dead Space
37
53.4
23
34.2
2023 Baldur's Gate 3
74
106.8
47
68.3
2023 Armored Core VI
74
106.8
47
68.3
2023 Immortals of Aveum
24
34.7
15
22.2
2023 Ratchet and Clank Rift Apart
56
80.1
35
51.3
2023 Remnant II
28
40.1
17
25.6
2023 Star Wars Jedi: Survivor
41
58.8
26
37.6
2023 Atomic Heart
50
72.1
32
46.1
2023 Starfield
33
48.1
21
30.8
2022 Elden Ring
65
94.0
42
60.2
2022 God of War
92
132.0
59
84.7
2022 Overwatch 2
167
239.0
107
153.2
2022 F1 22
74
106.8
47
68.3
2022 Dying Light 2
74
106.8
47
68.3
2022 Total War: Warhammer III
84
120.2
53
76.9
2022 Spider-Man Remastered
130
187.0
83
119.6
2022 Call of Duty: Modern Warfare II
74
106.8
47
68.3
2021 Forza Horizon 5
93
134.0
59
85.6
2021 Halo Infinite
66
95.0
42
60.7
2021 Battlefield 2042
84
121.0
54
77.3
2021 Hitman 3
93
133.6
59
85.4
2021 Far Cry 6
80
114.9
51
73.5
2021 Guardians of the Galaxy
84
120.2
53
76.9
2020 Watch Dogs: Legion
93
133.6
59
85.4
2020 Assassin's Creed Valhalla
66
95.0
40
57.7
2020 Microsoft Flight Simulator
51
73.0
31
44.6
2020 Valorant
352
504.0
214
306.8
2020 Call of Duty: Black Ops Cold War
81
116.0
49
70.8
2020 Death Stranding
105
151.0
64
92.1
2020 Marvel's Avengers
54
78.0
33
47.5
2020 Godfall
69
99.0
42
60.6
2020 Cyberpunk 2077
69
99.0
42
60.3
2019 Apex Legends
135
193.0
73
104.4
2019 Anthem
85
122.0
47
67.6
2019 Far Cry New Dawn
117
168.0
65
93.0
2019 Resident Evil 2
115
165.0
65
93.0
2019 Metro Exodus
77
110.0
42
60.1
2019 World War Z
126
181.0
90
129.8
2019 Gears of War 5
102
147.0
57
81.8
2019 F1 2019
126
181.0
70
100.6
2019 GreedFall
74
107.0
42
60.1
2019 Borderlands 3
64
92.0
36
51.7
2019 Call of Duty Modern Warfare
146
209.0
81
116.6
2019 Red Dead Redemption 2
68
98.0
38
54.5
2019 Need For Speed: Heat
102
147.0
57
81.8
2018 Call of Duty: Black Ops 4
130
187.0
59
84.6
2018 F1 2018
161
230.0
94
135.4
2018 Far Cry 5
115
165.0
69
98.6
2018 Assassin's Creed Odyssey
83
119.0
47
67.6
2018 Final Fantasy XV
95
137.0
48
69.5
2018 Shadow of the Tomb Raider
91
131.0
48
69.5
2018 Forza Horizon 4
164
235.0
79
113.7
2018 Fallout 76
142
203.0
81
116.6
2018 Hitman 2
100
144.0
61
87.4
2018 Just Cause 4
85
122.0
48
69.5
2018 Monster Hunter: World
81
116.0
46
65.8
2018 Strange Brigade
136
195.0
75
108.0
2018 Battlefield V
130
187.0
81
116.6
2017 Assassin's Creed Origins
109
156.0
52
75.2
2017 Shadow of War
115
165.0
65
93.0
2017 Total War: Warhammer II
87
125.0
46
65.8
2017 Wolfenstein II
188
269.0
107
153.2
2017 Destiny 2
178
255.0
85
122.2
2017 PlayerUnknown's Battlegrounds
105
150.0
49
71.4
2017 Fortnite Battle Royale
105
150.0
49
71.4
2017 Need For Speed: Payback
154
221.0
86
124.1
2017 For Honor
120
172.0
67
96.8
2017 Project CARS 2
172
246.0
96
137.2
2017 Forza Motorsport 7
268
383.0
150
214.3
2016 Ashes of the Singularity: Escalation
156
224.0
90
129.8
2016 Battlefield 1
156
224.0
90
129.8
2016 Overwatch
164
235.0
78
111.8
2016 Dishonored 2
144
206.0
80
114.7
2015 Grand Theft Auto V
98
141.0
48
69.5
2015 Rocket League
242
346.0
135
193.6
2015 Need For Speed
172
246.0
96
137.2
2015 Project CARS
172
246.0
96
137.2
2015 Rainbow Six Siege
176
252.0
98
141.0
2012 Counter-Strike: Global Offensive
619
885.0
345
493.4
2009 League of Legends
345
493.0
193
276.4
RTX 4090 vs RX 6800 XT with Ryzen 9 5950X vs Core i9-10900K at 1080p and ultra vs ultra settings
RTX 4090 vs RX 6800 XT with Ryzen 9 5950X vs Core i9-10900K at 1440p and ultra vs ultra settings
RTX 4090 vs RX 6800 XT 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.

AMD Radeon RX 6800 XT / Core i9-10900K

It is worth noting that the RX 6800 XT is a very power hungry card and requires a decent power supply unit. In terms of memory, the RX 6800 XT 's 16384 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 RX 6800 XT requires careful thought. 4K gaming is joyous on this RX 6800 XT , 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 RX 6800 XT Specifications Comparison

Board Design

RTX 4090 RX 6800 XT
Board NumberPG139 SKU 330-
Length304 mm 12 inches267 mm 10.5 inches
Outputs1x HDMI 2.13x DisplayPort 1.4a1x HDMI 2x DisplayPort 1x USB Type-C
Power Connectors1x 16-pin2x 8-pin
Slot WidthTriple-slotTriple-slot
TDP450 W300 W

Clock Speeds

RTX 4090 RX 6800 XT
Boost Clock2520 MHz2250 MHz
Memory Clock1313 MHz 21 Gbps effective2000 MHz 16 Gbps effective

Graphics Card

RTX 4090 RX 6800 XT
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GenerationGeForce 40Navi II
Launch Price1,599 USD649 USD
ProductionActiveActive
Release DateSep 20th, 2022Nov 18th, 2020

Graphics Features

RTX 4090 RX 6800 XT
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL3.02
OpenGL4.64.6
Shader Model6.76.5
Vulkan1.31.2

Graphics Processor

RTX 4090 RX 6800 XT
ArchitectureAda LovelaceRDNA 2.0
Die Size608 mm²536 mm²
GPU NameAD102Navi 21
GPU VariantAD102-300-A1Navi 21 XL
Process Size4 nm7 nm
Transistors76,300 million26,800 million

Memory

RTX 4090 RX 6800 XT
Bandwidth1,008 GB/s512.0 GB/s
Memory Bus384 bit256 bit
Memory Size24 GB16384 MB
Memory TypeGDDR6XGDDR6

Render Config

RTX 4090 RX 6800 XT
ROPs176128
Shading Units163844608
TMUs512288

Theoretical Performance

RTX 4090 RX 6800 XT
FP16 (half) performance82.58 TFLOPS (1:1)41.47 TFLOPS (2:1)
FP32 (float) performance82.58 TFLOPS20.74 TFLOPS
FP64 (double) performance1,290 GFLOPS (1:64)1,296 GFLOPS (1:16)
Pixel Rate443.5 GPixel/s288.0 GPixel/s
Texture Rate1,290 GTexel/s648.0 GTexel/s

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