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.
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.
| RTX 3090 | RTX 4080 | |
|---|---|---|
| Length | 313 mm 12.3 inches | 310 mm 12.2 inches |
| Outputs | 1x HDMI 3x DisplayPort 1x USB Type-C | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | 1x 12-pin | 1x 16-pin |
| Slot Width | Triple-slot | Triple-slot |
| TDP | 350 W | 320 W |
| RTX 3090 | RTX 4080 | |
|---|---|---|
| Boost Clock | 1695 MHz | 2505 MHz |
| Memory Clock | 2437 MHz 19496 MHz effective | 1400 MHz 22.4 Gbps effective |
| RTX 3090 | RTX 4080 | |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Generation | GeForce 30 | GeForce 40 |
| Launch Price | 1,499 USD | 1,199 USD |
| Production | Active | Active |
| Release Date | Sep 24th, 2020 | Sep 20th, 2022 |
| RTX 3090 | RTX 4080 | |
|---|---|---|
| CUDA | 8.5 | 8.9 |
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 2.0 | 3.0 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.5 | 6.7 |
| Vulkan | 1.2.140 | 1.3 |
| RTX 3090 | RTX 4080 | |
|---|---|---|
| Architecture | Ampere | Ada Lovelace |
| Die Size | 627 mm² | 379 mm² |
| GPU Name | GA102 | AD103 |
| GPU Variant | GA102-300-A1 | AD103-300-A1 |
| Process Size | 8 nm | 4 nm |
| Transistors | 28,000 million | 45,900 million |
| RTX 3090 | RTX 4080 | |
|---|---|---|
| Bandwidth | 935.8 GB/s | 716.8 GB/s |
| Memory Bus | 384 bit | 256 bit |
| Memory Size | 24560 MB | 16 GB |
| Memory Type | GDDR6X | GDDR6X |
| RTX 3090 | RTX 4080 | |
|---|---|---|
| ROPs | 96 | 112 |
| RT Cores | 82 | 76 |
| SM Count | 82 | 76 |
| Shading Units | 10496 | 9728 |
| TMUs | 328 | 304 |
| Tensor Cores | TBD | 304 |
| RTX 3090 | RTX 4080 | |
|---|---|---|
| FP16 (half) performance | 71.16 TFLOPS (2:1) | 48.74 TFLOPS (1:1) |
| FP32 (float) performance | 35.58 TFLOPS | 48.74 TFLOPS |
| FP64 (double) performance | 1,112 GFLOPS (1:32) | 761.5 GFLOPS (1:64) |
| Pixel Rate | 162.7 GPixel/s | 280.6 GPixel/s |
| Texture Rate | 556.0 GTexel/s | 761.5 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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