Spec for spec, this RTX 4080 leapfrogs its direct predecessor, the RTX 3080, by boasting 32.8 % more fps. The RTX 4080 has 16 GB RAM compared to the RTX 3080 's 10 GB video memory.
In our synthetic benchmarks, the RTX 4080 blows past the RTX 3080, NVIDIA GeForce RTX 3080 Ti and, amazingly, even the RTX 3090 as well. Fortunately, gaming performance was quite impressive. The RTX 4080 consistently delivers great frame rate increases over the RTX 3080, NVIDIA GeForce RTX 3080 Ti 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 69 fps to 104 fps and kept frame rates hovering around 92 fps. For 1440p Quad HD, we were able to play Starfield, Immortals of Aveum, Remnant II, The Callisto Protocol, Microsoft Flight Simulator at 63 fps to 80 fps and kept frame rates hovering around 70 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 63 fps to 80 fps and kept frame rates hovering around 68 fps.
The RX 7900 XT is much more cheaper than the RX 6950 XT as it costs $ 899. Compare this to the RX 6950 XT, which came originally at a price of $ 1099. Meanwhile, the NVIDIA closest equivalent card is the RTX 4080 which costs $ 1199. Spec for spec, this RX 7900 XT leapfrogs its direct predecessor, the RX 6950 XT, by boasting 10.1 % more fps.
The RX 7900 XT has 20 GB RAM compared to the RX 6950 XT 's 16 GB video memory. Fortunately, gaming performance was quite impressive. The RX 7900 XT consistently delivers great frame rate increases over the RX 6950 XT and it really justifies an upgrade.
Compared to its NVIDIA 's closest rival, RTX 4080, the RX 7900 XT was -5.3 % slower. For 1080p Full HD, we were able to play Starfield, Microsoft Flight Simulator, Immortals of Aveum, The Callisto Protocol, Remnant II at 64 fps to 96 fps and kept frame rates hovering around 85 fps.
For 1440p Quad HD, we were able to play Remnant II, The Callisto Protocol, Microsoft Flight Simulator, The Last of Us Part I, Forspoken at 64 fps to 81 fps and kept frame rates hovering around 74 fps. For 2160p 4K, we were able to play Ratchet and Clank Rift Apart, Borderlands 3, Red Dead Redemption 2, Assassin's Creed Valhalla, A Plague Tale: Requiem at 64 fps to 75 fps and kept frame rates hovering around 70 fps.
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| Board Number | PG139 SKU 360 | 109-D704A7-00_02 |
| Height | 61 mm 2.4 inches | 51 mm 2 inches |
| Length | 310 mm 12.2 inches | 276 mm 10.9 inches |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Slot Width | Triple-slot | Dual-slot |
| Suggested PSU | 700 W | 700 W |
| TDP | 320 W | 300 W |
| Width | 140 mm 5.5 inches | 135 mm 5.3 inches |
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| Base Clock | 2205 MHz | 1500 MHz |
| Boost Clock | 2505 MHz | 2394 MHz |
| Memory Clock | 1400 MHz 22.4 Gbps effective | 2500 MHz 20 Gbps effective |
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| Availability | Nov 16th, 2022 | Dec 13th, 2022 |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Current Price | Amazon / Newegg | Amazon / Newegg |
| Generation | GeForce 40 | Navi III (RX 7000) |
| Launch Price | 1,199 USD | 899 USD |
| Predecessor | GeForce 30 | Navi II |
| Production | Active | Active |
| Release Date | Sep 20th, 2022 | Nov 3rd, 2022 |
| Reviews | 42 in our database | 12 in our database |
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 3.0 | 2.1 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | 6.7 |
| Vulkan | 1.3 | 1.3 |
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3.0 |
| Die Size | 379 mm² | 520 mm² |
| Foundry | TSMC | TSMC |
| GPU Name | AD103 | Navi 31 |
| GPU Variant | AD103-300-A1 | Navi 31 XT (215-145000156) |
| Graphics Processor | AD103 | Navi 31 |
| Process Size | 4 nm | 5 nm |
| Transistors | 45,900 million | 57,700 million |
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| Bandwidth | 716.8 GB/s | 800.0 GB/s |
| Memory Bus | 256 bit | 320 bit |
| Memory Size | 16 GB | 20 GB |
| Memory Type | GDDR6X | GDDR6 |
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| L1 Cache | 128 KB (per SM) | 256 KB per Array |
| L2 Cache | 64 MB | 6 MB |
| ROPs | 112 | 192 |
| RT Cores | 76 | 84 |
| Shading Units | 9728 | 5376 |
| TMUs | 304 | 336 |
| RTX 4080 | RX 7900 XT | |
|---|---|---|
| FP16 (half) performance | 48.74 TFLOPS (1:1) | 103.0 TFLOPS (2:1) |
| FP32 (float) performance | 48.74 TFLOPS | 51.48 TFLOPS |
| FP64 (double) performance | 761.5 GFLOPS (1:64) | 3.218 TFLOPS (1:16) |
| Pixel Rate | 280.6 GPixel/s | 459.6 GPixel/s |
| Texture Rate | 761.5 GTexel/s | 804.4 GTexel/s |
What to Consider Before Buying a Graphics Card
If you have been planning to upgrade your system by purchasing a new graphics card. Then there are some important factors to consider.
Resolution VS Quality: Impact on Game Performance
What affects game performance? Clarity or Details?
Ultra VS High Quality Settings in PC Games
Every player has a different notion about the ideal setting for PC games. But in most cases, opting for a High quality graphics configuration is the way to go.
What are CPU or GPU Bottlenecks?
Are you getting sudden frame drops? you might have a bottleneck.
What is the acceptable FPS speed for me?
For some games, you can still enjoy great garphics at lower frame rates.
GPU Hierarchy
GPU Compare
CPU Compare
Gaming Laptops
Gaming Monitors
Gaming Headsets
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