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.
The RTX 3090 might be the extreme flagship of the latest Ampere set of graphics cards, but their prices keep them out of the reach of most high-end PC gamers. On the other hand, the RTX 3080 Ti is closer to being reasonably affordable at a price tag of $ 799. The RTX 3080 Ti is much more cheaper than the RTX 2080 Ti as it costs $ 799. Compare this to the RTX 2080 Ti, which came originally at a price of $ 1299. Meanwhile, the AMD closest equivalent card is the RX 6900 XT which costs $ 999.
Spec for spec, this RTX 3080 Ti leapfrogs its direct predecessor, the RTX 2080 Ti, by boasting 49.8 % more fps. The RTX 3080 Ti has 12 GB RAM compared to the RTX 2080 Ti 's 11 GB video memory.
Fortunately, gaming performance was quite impressive. The RTX 3080 Ti 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 3080 Ti was -3.3 % 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 89 fps and kept frame rates hovering around 78 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 61 fps to 81 fps and kept frame rates hovering around 71 fps.
For 2160p 4K, we were able to play Elden Ring, Red Dead Redemption 2, Assassin's Creed Valhalla, Halo Infinite, A Plague Tale: Requiem at 62 fps to 63 fps and kept frame rates hovering around 62 fps.
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| Length | 304 mm 12 inches | 313 mm 12.3 inches |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x HDMI 3x DisplayPort |
| Power Connectors | 1x 16-pin | 1x 12-pin |
| Slot Width | Triple-slot | Triple-slot |
| TDP | 450 W | 350 W |
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| Boost Clock | 2520 MHz | 1665 MHz |
| Memory Clock | 1313 MHz 21 Gbps effective | 1219 MHz 19.5 Gbps effective |
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Generation | GeForce 40 | GeForce 30 |
| Launch Price | 1,599 USD | 999 USD |
| Production | Active | Unreleased |
| Release Date | Sep 20th, 2022 | 2021 |
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| CUDA | 8.9 | 8.6 |
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 3.0 | 2.0 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | 6.5 |
| Vulkan | 1.3 | 1.2.140 |
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| Architecture | Ada Lovelace | Ampere |
| Die Size | 608 mm² | 628 mm² |
| GPU Name | AD102 | GA102 |
| GPU Variant | AD102-300-A1 | GA102-200-K1-A1 |
| Process Size | 4 nm | 8 nm |
| Transistors | 76,300 million | 28,300 million |
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| Bandwidth | 1,008 GB/s | 780.2 GB/s |
| Memory Bus | 384 bit | 320 bit |
| Memory Size | 24 GB | 12288 MB |
| Memory Type | GDDR6X | GDDR6X |
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| ROPs | 176 | 112 |
| RT Cores | 128 | 82 |
| SM Count | 128 | 82 |
| Shading Units | 16384 | 10496 |
| TMUs | 512 | 328 |
| Tensor Cores | 512 | 328 |
| RTX 4090 | RTX 3080 Ti | |
|---|---|---|
| FP16 (half) performance | 82.58 TFLOPS (1:1) | 34.95 TFLOPS (1:1 |
| FP32 (float) performance | 82.58 TFLOPS | 34.95 TFLOPS |
| FP64 (double) performance | 1,290 GFLOPS (1:64) | 546.1 GFLOPS (1:64) |
| Pixel Rate | 443.5 GPixel/s | 186.5 GPixel/s |
| Texture Rate | 1,290 GTexel/s | 546.1 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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