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.
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.
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| Length | 313 mm 12.3 inches | 267 mm 10.5 inches |
| Outputs | 1x HDMI 3x DisplayPort 1x USB Type-C | 1x HDMI 2x DisplayPort 1x USB Type-C |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Slot Width | Triple-slot | Triple-slot |
| TDP | 350 W | 300 W |
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| Boost Clock | 1695 MHz | 2250 MHz |
| GPU Clock | 1410 MHz | 2015 MHz |
| Memory Clock | 2437 MHz 19496 MHz effective | 2000 MHz 16 Gbps effective |
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Generation | GeForce 30 | Navi II |
| Launch Price | 1,499 USD | 649 USD |
| Production | Active | Active |
| Release Date | Sep 24th, 2020 | Nov 18th, 2020 |
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 2.0 | 2 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.5 | 6.5 |
| Vulkan | 1.2.140 | 1.2 |
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| Architecture | Ampere | RDNA 2.0 |
| Die Size | 627 mm² | 536 mm² |
| GPU Name | GA102 | Navi 21 |
| GPU Variant | GA102-300-A1 | Navi 21 XL |
| Process Size | 8 nm | 7 nm |
| Transistors | 28,000 million | 26,800 million |
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| Bandwidth | 935.8 GB/s | 512.0 GB/s |
| Memory Bus | 384 bit | 256 bit |
| Memory Size | 24560 MB | 16384 MB |
| Memory Type | GDDR6X | GDDR6 |
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| ROPs | 96 | 128 |
| Shading Units | 10496 | 4608 |
| TMUs | 328 | 288 |
| RTX 3090 | RX 6800 XT | |
|---|---|---|
| FP16 (half) performance | 71.16 TFLOPS (2:1) | 41.47 TFLOPS (2:1) |
| FP32 (float) performance | 35.58 TFLOPS | 20.74 TFLOPS |
| FP64 (double) performance | 1,112 GFLOPS (1:32) | 1,296 GFLOPS (1:16) |
| Pixel Rate | 162.7 GPixel/s | 288.0 GPixel/s |
| Texture Rate | 556.0 GTexel/s | 648.0 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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