amd
Brand16GB GDDR6
Memory5120
Cores512 GB/s
BandwidthAMD Radeon RX 6900 XT
VS
nvidia
Brand11GB GDDR5X
Memory3584
Cores484.4 GB/s
BandwidthNVIDIA GeForce GTX 1080 Ti
AMD Radeon RX 6900 XT
16GB GDDR6 300W $999 Oct 2020
Radeon RX 6900 XT
$999 • Oct 2020
VS
GeForce GTX 1080 Ti
$699 • Mar 2017
NVIDIA GeForce GTX 1080 Ti
11GB GDDR5X 250W $699 Mar 2017
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Specs Comparison
| Specification | AMD Radeon RX 6900 XT | NVIDIA GeForce GTX 1080 Ti |
|---|---|---|
| Memory Size | 16 GB | 11 GB |
| Memory Type | GDDR6 | GDDR5X |
| TDP | 300 W | 250 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2250 MHz | 1582 MHz |
| Memory Bandwidth | 512 GB/s | 484.4 GB/s |
| Process Size | 7nm | 16nm |
| Architecture | RDNA 2.0 | Pascal |
| Shading Units | 5120 | 3584 |
| RT Cores | 80 | N/A |
| TMUs | 320 | 224 |
| ROPs | 128 | 88 |
| Memory Bus | 256-bit | 352-bit |
| Memory Clock | 2000 MHz | 1376 MHz |
| Pixel Rate | 288 GPixel/s | 139.2 GPixel/s |
| Texture Rate | 512 GTexel/s | 484.4 GTexel/s |
| FP32 Performance | 23.04 GFLOPS | 11.34 GFLOPS |
| L2 Cache | 4.00 MB | 2.75 MB |
| Die Size | 520 mm² | 471 mm² |
| Transistors | 26800 Million | 11800 Million |
| Required PSU | 700 W | 600 W |
| Power Connectors | 2x 8-pin | 1x 6-pin + 1x 8-pin |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| DirectX | 12.2 | 12.1 |
| 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
20261 (+109%)
AMD Radeon RX 6900 XT
9688
NVIDIA GeForce GTX 1080 Ti
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
124121 (+66%)
AMD Radeon RX 6900 XT
74966
NVIDIA GeForce GTX 1080 Ti
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
305.2 FPS (+157%)
AMD Radeon RX 6900 XT
118.7 FPS
NVIDIA GeForce GTX 1080 Ti
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
26744 (+44%)
AMD Radeon RX 6900 XT
18594
NVIDIA GeForce GTX 1080 Ti
Game Benchmarks Comparison (201 benchmarks)
Marvel’s Spider-Man Remastered
8.7 2022 • Action, Adventure, Casual Insomniac Games, Nixxes Software
1080p
| ultra
Radeon RX 6900 XT (+20%)
AVG 128 FPS
MIN 114 FPS
GeForce GTX 1080 Ti
AVG 107 FPS
MIN 99 FPS
1440p
| ultra
Radeon RX 6900 XT (+55%)
AVG 119 FPS
MIN 103 FPS
GeForce GTX 1080 Ti
AVG 77 FPS
MIN 72 FPS
2160p
| ultra
Radeon RX 6900 XT (+63%)
AVG 75 FPS
MIN 67 FPS
GeForce GTX 1080 Ti
AVG 46 FPS
MIN 43 FPS
Winner
Loser
Scars Above
7.9 2023 • Action, Adventure Mad Head Games
1080p
| ultra
| Patch: v1.1
Radeon RX 6900 XT (+66%)
AVG 252 FPS
MIN 221 FPS
GeForce GTX 1080 Ti
AVG 152 FPS
MIN 138 FPS
1440p
| ultra
| Patch: v1.1
Radeon RX 6900 XT (+71%)
AVG 176 FPS
MIN 160 FPS
GeForce GTX 1080 Ti
AVG 103 FPS
MIN 88 FPS
2160p
| ultra
| Patch: v1.1
Radeon RX 6900 XT (+76%)
AVG 90 FPS
MIN 81 FPS
GeForce GTX 1080 Ti
AVG 51 FPS
MIN 46 FPS
Winner
Loser
Sifu
8.7 2022 • Action, Indie Sloclap
1080p
| ultra
Radeon RX 6900 XT (+45%)
AVG 401 FPS
MIN 220 FPS
GeForce GTX 1080 Ti
AVG 276 FPS
MIN 182 FPS
1440p
| ultra
Radeon RX 6900 XT (+83%)
AVG 359 FPS
MIN 220 FPS
GeForce GTX 1080 Ti
AVG 196 FPS
MIN 121 FPS
2160p
| ultra
Radeon RX 6900 XT (+82%)
AVG 184 FPS
MIN 117 FPS
GeForce GTX 1080 Ti
AVG 101 FPS
MIN 64 FPS
Winner
Loser
Dying Light 2 Stay Human
8 2022 • Action, Adventure, RPG Techland
1080p
| ultra
Radeon RX 6900 XT (+114%)
AVG 148 FPS
MIN 131 FPS
GeForce GTX 1080 Ti
AVG 69 FPS
MIN 64 FPS
1440p
| ultra
Radeon RX 6900 XT (+122%)
AVG 102 FPS
MIN 95 FPS
GeForce GTX 1080 Ti
AVG 46 FPS
MIN 40 FPS
2160p
| ultra
Radeon RX 6900 XT (+171%)
AVG 57 FPS
MIN 48 FPS
GeForce GTX 1080 Ti
AVG 21 FPS
MIN 18 FPS
1080p
| ultra
| fsr 3 quality
Radeon RX 6900 XT (+89%)
AVG 191 FPS
MIN 174 FPS
GeForce GTX 1080 Ti
AVG 101 FPS
MIN 92 FPS
1440p
| ultra
| fsr 3 quality
Radeon RX 6900 XT (+103%)
AVG 156 FPS
MIN 143 FPS
GeForce GTX 1080 Ti
AVG 77 FPS
MIN 72 FPS
2160p
| ultra
| fsr 3 quality
Radeon RX 6900 XT (+127%)
AVG 100 FPS
MIN 91 FPS
GeForce GTX 1080 Ti
AVG 44 FPS
MIN 40 FPS
Winner
Loser
Serious Sam Siberian Mayhem
8.6 2022 • Action, Adventure Croteam, Timelock Studio
1080p
| ultra
Radeon RX 6900 XT
AVG 108 FPS
MIN 98 FPS
GeForce GTX 1080 Ti (+5%)
AVG 113 FPS
MIN 96 FPS
1440p
| ultra
Radeon RX 6900 XT (+24%)
AVG 108 FPS
MIN 98 FPS
GeForce GTX 1080 Ti
AVG 87 FPS
MIN 74 FPS
2160p
| ultra
Radeon RX 6900 XT (+104%)
AVG 108 FPS
MIN 93 FPS
GeForce GTX 1080 Ti
AVG 53 FPS
MIN 44 FPS
Winner
Loser
ICARUS
7.7 2021 • Action, Adventure, Simulation RocketWerkz
1080p
| ultra
Radeon RX 6900 XT (+78%)
AVG 105 FPS
MIN 95 FPS
GeForce GTX 1080 Ti
AVG 59 FPS
MIN 52 FPS
1440p
| ultra
Radeon RX 6900 XT (+88%)
AVG 75 FPS
MIN 67 FPS
GeForce GTX 1080 Ti
AVG 40 FPS
MIN 33 FPS
2160p
| ultra
Radeon RX 6900 XT (+144%)
AVG 39 FPS
MIN 33 FPS
GeForce GTX 1080 Ti
AVG 16 FPS
MIN 12 FPS
Winner
Loser
No more benchmarks available for this comparison
AMD Radeon RX 6900 XT Wins!
Based on 201 benchmarks across 61 games
135
Avg FPS
Radeon RX 6900 XT
VS
+70.7%
79
Avg FPS
GeForce GTX 1080 Ti
AMD Radeon RX 6900 XT
AMD • 16GB GDDR6
198
Wins
135
Avg FPS
113
Min FPS
99%
Win Rate
NVIDIA GeForce GTX 1080 Ti
NVIDIA • 11GB GDDR5X
3
Wins
79
Avg FPS
67
Min FPS
1%
Win Rate
Most Compared GPUs
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