Spec for spec, this RX 7900 XTX leapfrogs its direct predecessor, the RX 6950 XT, by boasting 21.1 % more fps. The RX 7900 XTX has 24 GB RAM compared to the RX 6950 XT 's 16 GB video memory.
Fortunately, gaming performance was quite impressive. The RX 7900 XTX 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 4090, the RX 7900 XTX was -9.7 % slower.
For 1080p Full HD, we were able to play Starfield, Immortals of Aveum, Microsoft Flight Simulator, The Callisto Protocol, Remnant II at 70 fps to 105 fps and kept frame rates hovering around 94 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 81 fps and kept frame rates hovering around 71 fps.
For 2160p 4K, we were able to play Microsoft Flight Simulator, Atomic Heart, Marvel's Avengers, Ratchet and Clank Rift Apart, Borderlands 3 at 62 fps to 74 fps and kept frame rates hovering around 67 fps.
Spec for spec, this RTX 3090 leapfrogs its direct predecessor, the RTX 2080 Ti, by boasting 52.7 % more fps. The RTX 3090 has 24 GB RAM compared to the RTX 2080 Ti 's 11 GB video memory.
Fortunately, gaming performance was quite impressive. The RTX 3090 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 3090 was -1.4 % 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 92 fps and kept frame rates hovering around 80 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 62 fps to 83 fps and kept frame rates hovering around 73 fps.
For 2160p 4K, we were able to play Borderlands 3, Elden Ring, Halo Infinite, Assassin's Creed Valhalla, A Plague Tale: Requiem at 61 fps to 64 fps and kept frame rates hovering around 63 fps.
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| Length | 287 mm 11.3 inches | 313 mm 12.3 inches |
| Outputs | 1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C | 1x HDMI 3x DisplayPort 1x USB Type-C |
| Power Connectors | 2x 8-pin | 1x 12-pin |
| Slot Width | Dual-slot | Triple-slot |
| TDP | 355 W | 350 W |
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| Boost Clock | 2499 MHz | 1695 MHz |
| Memory Clock | 2500 MHz 20 Gbps effective | 2437 MHz 19496 MHz effective |
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Generation | Navi III (RX 7000) | GeForce 30 |
| Launch Price | 999 USD | 1,499 USD |
| Production | Active | Active |
| Release Date | Nov 3rd, 2022 | Sep 24th, 2020 |
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 2.1 | 2.0 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | 6.5 |
| Vulkan | 1.3 | 1.2.140 |
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| Architecture | RDNA 3.0 | Ampere |
| Die Size | 520 mm² | 627 mm² |
| GPU Name | Navi 31 | GA102 |
| GPU Variant | Navi 31 XTX (215-145000146) | GA102-300-A1 |
| Process Size | 5 nm | 8 nm |
| Transistors | 57,700 million | 28,000 million |
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| Bandwidth | 960.0 GB/s | 935.8 GB/s |
| Memory Bus | 384 bit | 384 bit |
| Memory Size | 24 GB | 24560 MB |
| Memory Type | GDDR6 | GDDR6X |
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| ROPs | 192 | 96 |
| RT Cores | 96 | 82 |
| Shading Units | 6144 | 10496 |
| TMUs | 384 | 328 |
| RX 7900 XTX | RTX 3090 | |
|---|---|---|
| FP16 (half) performance | 122.8 TFLOPS (2:1) | 71.16 TFLOPS (2:1) |
| FP32 (float) performance | 61.42 TFLOPS | 35.58 TFLOPS |
| FP64 (double) performance | 3.838 TFLOPS (1:16) | 1,112 GFLOPS (1:32) |
| Pixel Rate | 479.8 GPixel/s | 162.7 GPixel/s |
| Texture Rate | 959.6 GTexel/s | 556.0 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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