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 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 4080 | RX 6800 XT | |
|---|---|---|
| Board Number | PG139 SKU 360 | - |
| Length | 310 mm 12.2 inches | 267 mm 10.5 inches |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x HDMI 2x DisplayPort 1x USB Type-C |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Slot Width | Triple-slot | Triple-slot |
| TDP | 320 W | 300 W |
| RTX 4080 | RX 6800 XT | |
|---|---|---|
| Boost Clock | 2505 MHz | 2250 MHz |
| Memory Clock | 1400 MHz 22.4 Gbps effective | 2000 MHz 16 Gbps effective |
| RTX 4080 | RX 6800 XT | |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Generation | GeForce 40 | Navi II |
| Launch Price | 1,199 USD | 649 USD |
| Production | Active | Active |
| Release Date | Sep 20th, 2022 | Nov 18th, 2020 |
| RTX 4080 | RX 6800 XT | |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 3.0 | 2 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | 6.5 |
| Vulkan | 1.3 | 1.2 |
| RTX 4080 | RX 6800 XT | |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2.0 |
| Die Size | 379 mm² | 536 mm² |
| GPU Name | AD103 | Navi 21 |
| GPU Variant | AD103-300-A1 | Navi 21 XL |
| Process Size | 4 nm | 7 nm |
| Transistors | 45,900 million | 26,800 million |
| RTX 4080 | RX 6800 XT | |
|---|---|---|
| Bandwidth | 716.8 GB/s | 512.0 GB/s |
| Memory Bus | 256 bit | 256 bit |
| Memory Size | 16 GB | 16384 MB |
| Memory Type | GDDR6X | GDDR6 |
| RTX 4080 | RX 6800 XT | |
|---|---|---|
| ROPs | 112 | 128 |
| Shading Units | 9728 | 4608 |
| TMUs | 304 | 288 |
| RTX 4080 | RX 6800 XT | |
|---|---|---|
| FP16 (half) performance | 48.74 TFLOPS (1:1) | 41.47 TFLOPS (2:1) |
| FP32 (float) performance | 48.74 TFLOPS | 20.74 TFLOPS |
| FP64 (double) performance | 761.5 GFLOPS (1:64) | 1,296 GFLOPS (1:16) |
| Pixel Rate | 280.6 GPixel/s | 288.0 GPixel/s |
| Texture Rate | 761.5 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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