AMD Radeon RX 6900 XT VS NVIDIA GeForce RTX 3080 Ti
amd
Brand16GB GDDR6
Memory5120
Cores512 GB/s
BandwidthRadeon RX 6900 XT
VS
nvidia
Brand12GB GDDR6X
Memory10240
Cores912.4 GB/s
BandwidthGeForce RTX 3080 Ti
AMD Radeon RX 6900 XT
16GB GDDR6 300W $499.99 Oct 2020
Radeon RX 6900 XT
$999 • Oct 2020
VS
GeForce RTX 3080 Ti
$1199 • May 2021
NVIDIA GeForce RTX 3080 Ti
12GB GDDR6X 350W $989.99 May 2021
Specs Comparison
| Specification | AMD Radeon RX 6900 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Memory Size | 16 GB | 12 GB |
| Memory Type | GDDR6 | GDDR6X |
| TDP | 300 W | 350 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2250 MHz | 1665 MHz |
| Memory Bandwidth | 512 GB/s | 912.4 GB/s |
| Process Size | 7nm | 8nm |
| Architecture | RDNA 2.0 | Ampere |
| Shading Units | 5120 | 10240 |
| RT Cores | 80 | 80 |
| TMUs | 320 | 320 |
| ROPs | 128 | 112 |
| Memory Bus | 256-bit | 384-bit |
| Memory Clock | 2000 MHz | 1188 MHz |
| Pixel Rate | 288 GPixel/s | 186.5 GPixel/s |
| Texture Rate | 512 GTexel/s | 912.4 GTexel/s |
| FP32 Performance | 23.04 GFLOPS | 34.1 GFLOPS |
| L2 Cache | 4.00 MB | 6.00 MB |
| Die Size | 520 mm² | 628 mm² |
| Transistors | 26800 Million | 28300 Million |
| Required PSU | 700 W | 750 W |
| Power Connectors | 2x 8-pin | 1x 12-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 | Samsung |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
20261
AMD Radeon RX 6900 XT
21408 (+6%)
NVIDIA GeForce RTX 3080 Ti
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
124121
AMD Radeon RX 6900 XT
196756 (+59%)
NVIDIA GeForce RTX 3080 Ti
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
305.2 FPS (+34%)
AMD Radeon RX 6900 XT
227.3 FPS
NVIDIA GeForce RTX 3080 Ti
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
26744
AMD Radeon RX 6900 XT
26976 (+1%)
NVIDIA GeForce RTX 3080 Ti
Game Benchmarks Comparison (819 benchmarks)
SILENT HILL: Townfall
7.5 2026 • Action, Adventure Screen Burn
1080p
| ultra
GeForce RTX 3080 Ti (+9%)
AVG 96 FPS
MIN 88 FPS
Radeon RX 6900 XT
AVG 88 FPS
MIN 81 FPS
1440p
| ultra
GeForce RTX 3080 Ti (+7%)
AVG 64 FPS
MIN 59 FPS
Radeon RX 6900 XT
AVG 60 FPS
MIN 55 FPS
2160p
| ultra
GeForce RTX 3080 Ti (+13%)
AVG 35 FPS
MIN 32 FPS
Radeon RX 6900 XT
AVG 31 FPS
MIN 29 FPS
1080p
| ultra
GeForce RTX 3080 Ti (+9%)
AVG 96 FPS
MIN 88 FPS
Radeon RX 6900 XT
AVG 88 FPS
MIN 81 FPS
1440p
| ultra
GeForce RTX 3080 Ti (+7%)
AVG 64 FPS
MIN 59 FPS
Radeon RX 6900 XT
AVG 60 FPS
MIN 55 FPS
2160p
| ultra
GeForce RTX 3080 Ti (+13%)
AVG 35 FPS
MIN 32 FPS
Radeon RX 6900 XT
AVG 31 FPS
MIN 29 FPS
Winner
Loser
CONTROL Resonant
7.2 2026 • Action, Adventure, RPG Remedy Entertainment
1080p
| ultra
GeForce RTX 3080 Ti (+16%)
AVG 81 FPS
MIN 74 FPS
Radeon RX 6900 XT
AVG 70 FPS
MIN 63 FPS
1440p
| ultra
GeForce RTX 3080 Ti (+22%)
AVG 61 FPS
MIN 54 FPS
Radeon RX 6900 XT
AVG 50 FPS
MIN 46 FPS
2160p
| ultra
GeForce RTX 3080 Ti (+21%)
AVG 34 FPS
MIN 30 FPS
Radeon RX 6900 XT
AVG 28 FPS
MIN 25 FPS
Winner
Loser
The Blood of Dawnwalker
7 2026 • Action, Adventure, RPG Rebel Wolves
1080p
| ultra
GeForce RTX 3080 Ti (+4%)
AVG 49 FPS
MIN 44 FPS
Radeon RX 6900 XT
AVG 47 FPS
MIN 43 FPS
1440p
| ultra
GeForce RTX 3080 Ti (+9%)
AVG 38 FPS
MIN 34 FPS
Radeon RX 6900 XT
AVG 35 FPS
MIN 30 FPS
2160p
| ultra
GeForce RTX 3080 Ti (+9%)
AVG 24 FPS
MIN 21 FPS
Radeon RX 6900 XT
AVG 22 FPS
MIN 20 FPS
Winner
Loser
Onimusha: Way of the Sword
8 2026 • Action, Adventure, RPG CAPCOM Co., Ltd.
1080p
| ultra
GeForce RTX 3080 Ti (+9%)
AVG 98 FPS
MIN 88 FPS
Radeon RX 6900 XT
AVG 90 FPS
MIN 81 FPS
1440p
| ultra
GeForce RTX 3080 Ti (+9%)
AVG 73 FPS
MIN 67 FPS
Radeon RX 6900 XT
AVG 67 FPS
MIN 61 FPS
2160p
| ultra
GeForce RTX 3080 Ti (+23%)
AVG 43 FPS
MIN 39 FPS
Radeon RX 6900 XT
AVG 35 FPS
MIN 32 FPS
Winner
Loser
Resonance: A Plague Tale Legacy
7 2026 • Action, Adventure Asobo Studio
1080p
| ultra
GeForce RTX 3080 Ti (+6%)
AVG 106 FPS
MIN 94 FPS
Radeon RX 6900 XT
AVG 100 FPS
MIN 90 FPS
1440p
| ultra
Radeon RX 6900 XT (+1%)
AVG 78 FPS
MIN 68 FPS
GeForce RTX 3080 Ti
AVG 77 FPS
MIN 68 FPS
2160p
| ultra
GeForce RTX 3080 Ti (+7%)
AVG 45 FPS
MIN 41 FPS
Radeon RX 6900 XT
AVG 42 FPS
MIN 36 FPS
Winner
Loser
Call of Duty: Modern Warfare 4 Beta
8 2026 • Action Infinity Ward, Beenox, Digital Legends, Activision Shanghai, Raven Software, Treyarch, Sledgehammer Games, High Moon Studios
1080p
| ultra
GeForce RTX 3080 Ti (+48%)
AVG 43 FPS
MIN 38 FPS
Radeon RX 6900 XT
AVG 29 FPS
MIN 26 FPS
1440p
| ultra
GeForce RTX 3080 Ti (+50%)
AVG 27 FPS
MIN 23 FPS
Radeon RX 6900 XT
AVG 18 FPS
MIN 16 FPS
2160p
| ultra
GeForce RTX 3080 Ti (+67%)
AVG 15 FPS
MIN 13 FPS
Radeon RX 6900 XT
AVG 9 FPS
MIN 8 FPS
Winner
Loser
No more benchmarks available for this comparison
NVIDIA GeForce RTX 3080 Ti Wins!
Based on 819 benchmarks across 221 games
80
Avg FPS
Radeon RX 6900 XT
VS
+10.7%
88
Avg FPS
GeForce RTX 3080 Ti
AMD Radeon RX 6900 XT
AMD • 16GB GDDR6
110
Wins
80
Avg FPS
67
Min FPS
13%
Win Rate
NVIDIA GeForce RTX 3080 Ti
NVIDIA • 12GB GDDR6X
676
Wins
88
Avg FPS
74
Min FPS
83%
Win Rate
Where to Buy
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