NVIDIA GeForce RTX 4080 VS NVIDIA GeForce RTX 4090
nvidia
Brand16GB GDDR6X
Memory9728
Cores716.8 GB/s
BandwidthGeForce RTX 4080
VS
nvidia
Brand24GB GDDR6X
Memory16384
Cores1010 GB/s
BandwidthGeForce RTX 4090
NVIDIA GeForce RTX 4080
16GB GDDR6X 320W $959.00 Sep 2022
GeForce RTX 4080
$1199 • Sep 2022
VS
GeForce RTX 4090
$1599 • Sep 2022
NVIDIA GeForce RTX 4090
24GB GDDR6X 450W $2,591.99 Sep 2022
Specs Comparison
| Specification | NVIDIA GeForce RTX 4080 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Memory Size | 16 GB | 24 GB |
| Memory Type | GDDR6X | GDDR6X |
| TDP | 320 W | 450 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2505 MHz | 2520 MHz |
| Memory Bandwidth | 716.8 GB/s | 1010 GB/s |
| Process Size | 5nm | 5nm |
| Architecture | Ada Lovelace | Ada Lovelace |
| Shading Units | 9728 | 16384 |
| RT Cores | 76 | 128 |
| TMUs | 304 | 512 |
| ROPs | 112 | 176 |
| Memory Bus | 256-bit | 384-bit |
| Memory Clock | 1400 MHz | 1313 MHz |
| Pixel Rate | 280.6 GPixel/s | 443.5 GPixel/s |
| Texture Rate | 716.8 GTexel/s | 1.01 GTexel/s |
| FP32 Performance | 48.74 GFLOPS | 82.58 GFLOPS |
| L2 Cache | 64.00 MB | 72.00 MB |
| Die Size | 379 mm² | 609 mm² |
| Transistors | 45900 Million | 76300 Million |
| Required PSU | 700 W | 850 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 | TSMC | TSMC |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
30216
NVIDIA GeForce RTX 4080
42193 (+40%)
NVIDIA GeForce RTX 4090
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
217712
NVIDIA GeForce RTX 4080
316301 (+45%)
NVIDIA GeForce RTX 4090
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
320.9 FPS
NVIDIA GeForce RTX 4080
615.9 FPS (+92%)
NVIDIA GeForce RTX 4090
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
34519
NVIDIA GeForce RTX 4080
38309 (+11%)
NVIDIA GeForce RTX 4090
Game Benchmarks Comparison (590 benchmarks)
Avatar: Frontiers of Pandora From The Ashes
7.6 2025 • Action, Adventure Massive Entertainment – A Ubisoft Studio, Ubisoft Montpellier, Ubisoft Shanghai, Ubisoft Toronto, Ubisoft Düsseldorf, Ubisoft Reflections
1080p
| high
GeForce RTX 4090 (+21%)
AVG 130 FPS
MIN 113 FPS
GeForce RTX 4080
AVG 107 FPS
MIN 91 FPS
1440p
| high
GeForce RTX 4090 (+29%)
AVG 98 FPS
MIN 88 FPS
GeForce RTX 4080
AVG 76 FPS
MIN 67 FPS
2160p
| high
GeForce RTX 4090 (+33%)
AVG 65 FPS
MIN 58 FPS
GeForce RTX 4080
AVG 49 FPS
MIN 42 FPS
Winner
Loser
PRAGMATA SKETCHBOOK - DEMO
8.2 2025 • Action, Adventure CAPCOM Co., Ltd.
1080p
| ultra
GeForce RTX 4090 (+21%)
AVG 147 FPS
MIN 134 FPS
GeForce RTX 4080
AVG 121 FPS
MIN 109 FPS
1440p
| ultra
GeForce RTX 4090 (+27%)
AVG 126 FPS
MIN 115 FPS
GeForce RTX 4080
AVG 99 FPS
MIN 91 FPS
2160p
| ultra
GeForce RTX 4090 (+31%)
AVG 84 FPS
MIN 76 FPS
GeForce RTX 4080
AVG 64 FPS
MIN 57 FPS
Winner
Loser
Assassin's Creed Mirage Valley of Memories
8 2025 • Action, Adventure Ubisoft Bordeaux
1080p
| ultra
| Patch: v1.1.0
GeForce RTX 4090 (+16%)
AVG 180 FPS
MIN 155 FPS
GeForce RTX 4080
AVG 155 FPS
MIN 132 FPS
1440p
| ultra
| Patch: v1.1.0
GeForce RTX 4090 (+16%)
AVG 156 FPS
MIN 137 FPS
GeForce RTX 4080
AVG 135 FPS
MIN 120 FPS
2160p
| ultra
| Patch: v1.1.0
GeForce RTX 4090 (+21%)
AVG 108 FPS
MIN 97 FPS
GeForce RTX 4080
AVG 89 FPS
MIN 81 FPS
Winner
Loser
Company of Heroes 3: Endure & Defy
8.5 2025 • Action, Strategy Relic Entertainment
1080p
| high
GeForce RTX 4080 (+0%)
AVG 276 FPS
MIN 68 FPS
GeForce RTX 4090 (+0%)
AVG 276 FPS
MIN 78 FPS
1440p
| high
GeForce RTX 4090 (+12%)
AVG 248 FPS
MIN 67 FPS
GeForce RTX 4080
AVG 222 FPS
MIN 50 FPS
2160p
| high
GeForce RTX 4090 (+34%)
AVG 138 FPS
MIN 32 FPS
GeForce RTX 4080
AVG 103 FPS
MIN 22 FPS
Winner
Loser
Of Ash and Steel
8.7 2025 • Action, Adventure, Indie, RPG Fire & Frost
1080p
| ultra
GeForce RTX 4090 (+12%)
AVG 281 FPS
MIN 236 FPS
GeForce RTX 4080
AVG 252 FPS
MIN 197 FPS
1440p
| ultra
GeForce RTX 4090 (+19%)
AVG 258 FPS
MIN 219 FPS
GeForce RTX 4080
AVG 216 FPS
MIN 170 FPS
2160p
| ultra
GeForce RTX 4090 (+36%)
AVG 177 FPS
MIN 147 FPS
GeForce RTX 4080
AVG 130 FPS
MIN 111 FPS
Winner
Loser
Where Winds Meet
8.2 2025 • Action, Adventure, RPG, Free To Play Everstone Studio
1080p
| ultra
GeForce RTX 4090 (+23%)
AVG 194 FPS
MIN 155 FPS
GeForce RTX 4080
AVG 158 FPS
MIN 143 FPS
1440p
| ultra
GeForce RTX 4090 (+25%)
AVG 156 FPS
MIN 142 FPS
GeForce RTX 4080
AVG 125 FPS
MIN 114 FPS
2160p
| ultra
GeForce RTX 4090 (+39%)
AVG 107 FPS
MIN 97 FPS
GeForce RTX 4080
AVG 77 FPS
MIN 71 FPS
Winner
Loser
No more benchmarks available for this comparison
NVIDIA GeForce RTX 4090 Wins!
Based on 593 benchmarks across 154 games
111
Avg FPS
GeForce RTX 4080
VS
+20.8%
134
Avg FPS
GeForce RTX 4090
NVIDIA GeForce RTX 4080
NVIDIA • 16GB GDDR6X
0
Wins
111
Avg FPS
94
Min FPS
0%
Win Rate
NVIDIA GeForce RTX 4090
NVIDIA • 24GB GDDR6X
531
Wins
134
Avg FPS
114
Min FPS
90%
Win Rate
Where to Buy
Compare with Similar GPUs
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