NVIDIA GeForce RTX 3090 Ti VS NVIDIA GeForce RTX 4080 SUPER
nvidia
Brand24GB GDDR6X
Memory10752
Cores1010 GB/s
BandwidthGeForce RTX 3090 Ti
nvidia
Brand16GB GDDR6X
Memory10240
Cores736.3 GB/s
BandwidthGeForce RTX 4080 SUPER
NVIDIA GeForce RTX 3090 Ti
GeForce RTX 3090 Ti
$1999 • Jan 2022
GeForce RTX 4080 SUPER
$999 • Jan 2024
NVIDIA GeForce RTX 4080 SUPER
Specs Comparison
| Specification | NVIDIA GeForce RTX 3090 Ti | NVIDIA GeForce RTX 4080 SUPER |
|---|---|---|
| Memory Size | 24 GB | 16 GB |
| Memory Type | GDDR6X | GDDR6X |
| TDP | 450 W | 320 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1860 MHz | 2550 MHz |
| Memory Bandwidth | 1010 GB/s | 736.3 GB/s |
| Process Size | 8nm | 5nm |
| Architecture | Ampere | Ada Lovelace |
| Shading Units | 10752 | 10240 |
| RT Cores | 84 | 80 |
| TMUs | 336 | 320 |
| ROPs | 112 | 112 |
| Memory Bus | 384-bit | 256-bit |
| Memory Clock | 1313 MHz | 1438 MHz |
| Pixel Rate | 208.3 GPixel/s | 285.6 GPixel/s |
| Texture Rate | 625 GTexel/s | 736.3 GTexel/s |
| FP32 Performance | 40 GFLOPS | 52.22 GFLOPS |
| L2 Cache | 6.00 MB | 64.00 MB |
| Die Size | 628 mm² | 379 mm² |
| Transistors | 28300 Million | 45900 Million |
| Required PSU | 850 W | 700 W |
| Power Connectors | 1x 16-pin | 1x 16-pin |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Foundry | Samsung | TSMC |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
NVIDIA GeForce RTX 3090 Ti
NVIDIA GeForce RTX 4080 SUPER
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
NVIDIA GeForce RTX 3090 Ti
NVIDIA GeForce RTX 4080 SUPER
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
NVIDIA GeForce RTX 3090 Ti
NVIDIA GeForce RTX 4080 SUPER
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
NVIDIA GeForce RTX 3090 Ti
NVIDIA GeForce RTX 4080 SUPER
Game Benchmarks Comparison (12 benchmarks)
Dying Light The Beast
Borderlands 4
METAL GEAR SOLID Δ SNAKE EATER
Battlefield 6
NVIDIA GeForce RTX 4080 SUPER Wins!
Based on 12 benchmarks across 4 games
NVIDIA GeForce RTX 3090 Ti
NVIDIA • 24GB GDDR6X
NVIDIA GeForce RTX 4080 SUPER
NVIDIA • 16GB GDDR6X
Where to Buy
Compare with Similar GPUs
Comments & Discussion
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