AMD Radeon RX 6600 VS NVIDIA GeForce RTX 4080 SUPER
amd
Brand8GB GDDR6
Memory1792
Cores224 GB/s
BandwidthRadeon RX 6600
VS
nvidia
Brand16GB GDDR6X
Memory10240
Cores736.3 GB/s
BandwidthGeForce RTX 4080 SUPER
AMD Radeon RX 6600
8GB GDDR6 132W N/A Oct 2021
Radeon RX 6600
$329 • Oct 2021
VS
GeForce RTX 4080 SUPER
$999 • Jan 2024
NVIDIA GeForce RTX 4080 SUPER
16GB GDDR6X 320W $989.99 Jan 2024
Specs Comparison
| Specification | AMD Radeon RX 6600 | NVIDIA GeForce RTX 4080 SUPER |
|---|---|---|
| Memory Size | 8 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6X |
| TDP | 132 W | 320 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2491 MHz | 2550 MHz |
| Memory Bandwidth | 224 GB/s | 736.3 GB/s |
| Process Size | 7nm | 5nm |
| Architecture | RDNA 2.0 | Ada Lovelace |
| Shading Units | 1792 | 10240 |
| RT Cores | 28 | 80 |
| TMUs | 112 | 320 |
| ROPs | 64 | 112 |
| Memory Bus | 128-bit | 256-bit |
| Memory Clock | 1750 MHz | 1438 MHz |
| Pixel Rate | 159.4 GPixel/s | 285.6 GPixel/s |
| Texture Rate | 224 GTexel/s | 736.3 GTexel/s |
| FP32 Performance | 8.928 GFLOPS | 52.22 GFLOPS |
| L2 Cache | 2.00 MB | 64.00 MB |
| Die Size | 237 mm² | 379 mm² |
| Transistors | 11060 Million | 45900 Million |
| Required PSU | 300 W | 700 W |
| Power Connectors | 1x 8-pin | 1x 16-pin |
| Bus Interface | PCIe 4.0 x8 | 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
7173
AMD Radeon RX 6600
30716 (+328%)
NVIDIA GeForce RTX 4080 SUPER
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
58048
AMD Radeon RX 6600
250691 (+332%)
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)
96.4 FPS
AMD Radeon RX 6600
326.9 FPS (+239%)
NVIDIA GeForce RTX 4080 SUPER
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
15115
AMD Radeon RX 6600
34290 (+127%)
NVIDIA GeForce RTX 4080 SUPER
Game Benchmarks Comparison (108 benchmarks)
Split Fiction
8.7 2025 • Action, Adventure Hazelight Studios
1080p
| ultra
GeForce RTX 4080 SUPER (+264%)
AVG 251 FPS
MIN 220 FPS
Radeon RX 6600
AVG 69 FPS
MIN 59 FPS
1440p
| ultra
GeForce RTX 4080 SUPER (+294%)
AVG 193 FPS
MIN 173 FPS
Radeon RX 6600
AVG 49 FPS
MIN 41 FPS
2160p
| ultra
GeForce RTX 4080 SUPER (+332%)
AVG 121 FPS
MIN 105 FPS
Radeon RX 6600
AVG 28 FPS
MIN 24 FPS
Winner
Loser
Marvel's Spider-Man 2
7.9 2025 • Action, Adventure Insomniac Games, Nixxes Software
1080p
| ultra
GeForce RTX 4080 SUPER (+253%)
AVG 159 FPS
MIN 109 FPS
Radeon RX 6600
AVG 45 FPS
MIN 34 FPS
1440p
| ultra
GeForce RTX 4080 SUPER (+411%)
AVG 138 FPS
MIN 91 FPS
Radeon RX 6600
AVG 27 FPS
MIN 23 FPS
2160p
| ultra
GeForce RTX 4080 SUPER (+460%)
AVG 84 FPS
MIN 57 FPS
Radeon RX 6600
AVG 15 FPS
MIN 12 FPS
1080p
| ultra
| RTX
GeForce RTX 4080 SUPER (+658%)
AVG 91 FPS
MIN 65 FPS
Radeon RX 6600
AVG 12 FPS
MIN 9 FPS
1440p
| ultra
| RTX
GeForce RTX 4080 SUPER (+763%)
AVG 69 FPS
MIN 49 FPS
Radeon RX 6600
AVG 8 FPS
MIN 5 FPS
2160p
| ultra
| RTX
GeForce RTX 4080 SUPER (+1267%)
AVG 41 FPS
MIN 29 FPS
Radeon RX 6600
AVG 3 FPS
MIN 2 FPS
Winner
Loser
Sniper Elite Resistance
8.5 2025 • Action, Adventure Rebellion
1080p
| ultra
GeForce RTX 4080 SUPER (+209%)
AVG 272 FPS
MIN 241 FPS
Radeon RX 6600
AVG 88 FPS
MIN 73 FPS
1440p
| ultra
GeForce RTX 4080 SUPER (+243%)
AVG 216 FPS
MIN 192 FPS
Radeon RX 6600
AVG 63 FPS
MIN 54 FPS
2160p
| ultra
GeForce RTX 4080 SUPER (+250%)
AVG 119 FPS
MIN 102 FPS
Radeon RX 6600
AVG 34 FPS
MIN 28 FPS
Winner
Loser
FINAL FANTASY VII REBIRTH
8.1 2025 • Action, Adventure, RPG Square Enix
1080p
| ultra
GeForce RTX 4080 SUPER (+279%)
AVG 144 FPS
MIN 125 FPS
Radeon RX 6600
AVG 38 FPS
MIN 33 FPS
1440p
| ultra
GeForce RTX 4080 SUPER (+281%)
AVG 118 FPS
MIN 101 FPS
Radeon RX 6600
AVG 31 FPS
MIN 26 FPS
2160p
| ultra
GeForce RTX 4080 SUPER (+333%)
AVG 78 FPS
MIN 68 FPS
Radeon RX 6600
AVG 18 FPS
MIN 15 FPS
Winner
Loser
Assetto Corsa EVO
6 2025 • Racing, Simulation, Sports, Early Access KUNOS Simulazioni
1080p
| ultra
GeForce RTX 4080 SUPER (+775%)
AVG 105 FPS
MIN 81 FPS
Radeon RX 6600
AVG 12 FPS
MIN 9 FPS
1440p
| ultra
GeForce RTX 4080 SUPER (+760%)
AVG 86 FPS
MIN 69 FPS
Radeon RX 6600
AVG 10 FPS
MIN 8 FPS
2160p
| ultra
GeForce RTX 4080 SUPER (+650%)
AVG 60 FPS
MIN 49 FPS
Radeon RX 6600
AVG 8 FPS
MIN 7 FPS
Winner
Loser
DYNASTY WARRIORS ORIGINS
8.6 2025 • Action, RPG, Strategy KOEI TECMO GAMES CO., LTD.
1080p
| ultra
GeForce RTX 4080 SUPER (+186%)
AVG 240 FPS
MIN 240 FPS
Radeon RX 6600
AVG 84 FPS
MIN 75 FPS
1440p
| ultra
GeForce RTX 4080 SUPER (+285%)
AVG 208 FPS
MIN 190 FPS
Radeon RX 6600
AVG 54 FPS
MIN 44 FPS
2160p
| ultra
GeForce RTX 4080 SUPER (+300%)
AVG 116 FPS
MIN 102 FPS
Radeon RX 6600
AVG 29 FPS
MIN 26 FPS
Winner
Loser
No more benchmarks available for this comparison
NVIDIA GeForce RTX 4080 SUPER Wins!
Based on 108 benchmarks across 34 games
27
Avg FPS
Radeon RX 6600
VS
+312.4%
113
Avg FPS
GeForce RTX 4080 SUPER
AMD Radeon RX 6600
AMD • 8GB GDDR6
0
Wins
27
Avg FPS
23
Min FPS
0%
Win Rate
NVIDIA GeForce RTX 4080 SUPER
NVIDIA • 16GB GDDR6X
108
Wins
113
Avg FPS
96
Min FPS
100%
Win Rate
Where to Buy
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