AMD Radeon RX 6600 XT VS NVIDIA GeForce RTX 2080 Ti
amd
Brand8GB GDDR6
Memory2048
Cores256 GB/s
BandwidthRadeon RX 6600 XT
VS
nvidia
Brand11GB GDDR6
Memory4352
Cores616 GB/s
BandwidthGeForce RTX 2080 Ti
AMD Radeon RX 6600 XT
8GB GDDR6 160W $299.99 Jul 2021
Radeon RX 6600 XT
$379 • Jul 2021
VS
GeForce RTX 2080 Ti
$999 • Sep 2018
NVIDIA GeForce RTX 2080 Ti
11GB GDDR6 250W N/A Sep 2018
Specs Comparison
| Specification | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| Memory Size | 8 GB | 11 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 160 W | 250 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2589 MHz | 1545 MHz |
| Memory Bandwidth | 256 GB/s | 616 GB/s |
| Process Size | 7nm | 12nm |
| Architecture | RDNA 2.0 | Turing |
| Shading Units | 2048 | 4352 |
| RT Cores | 32 | 68 |
| TMUs | 128 | 272 |
| ROPs | 64 | 88 |
| Memory Bus | 128-bit | 352-bit |
| Memory Clock | 2000 MHz | 1750 MHz |
| Pixel Rate | 165.7 GPixel/s | 136 GPixel/s |
| Texture Rate | 256 GTexel/s | 616 GTexel/s |
| FP32 Performance | 10.6 GFLOPS | 13.45 GFLOPS |
| L2 Cache | 2.00 MB | 5.50 MB |
| Die Size | 237 mm² | 754 mm² |
| Transistors | 11060 Million | 18600 Million |
| Required PSU | 450 W | 600 W |
| Power Connectors | 1x 8-pin | 2x 8-pin |
| Bus Interface | PCIe 4.0 x8 | PCIe 3.0 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
9026
AMD Radeon RX 6600 XT
14203 (+57%)
NVIDIA GeForce RTX 2080 Ti
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
84088
AMD Radeon RX 6600 XT
144745 (+72%)
NVIDIA GeForce RTX 2080 Ti
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
116.8 FPS
AMD Radeon RX 6600 XT
165.2 FPS (+41%)
NVIDIA GeForce RTX 2080 Ti
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
16474
AMD Radeon RX 6600 XT
21619 (+31%)
NVIDIA GeForce RTX 2080 Ti
Game Benchmarks Comparison (494 benchmarks)
Onimusha: Way of the Sword
8 2026 • Action, Adventure, RPG CAPCOM Co., Ltd.
1080p
| ultra
GeForce RTX 2080 Ti (+18%)
AVG 91 FPS
MIN 82 FPS
Radeon RX 6600 XT
AVG 77 FPS
MIN 66 FPS
1440p
| ultra
GeForce RTX 2080 Ti (+34%)
AVG 67 FPS
MIN 60 FPS
Radeon RX 6600 XT
AVG 50 FPS
MIN 44 FPS
Winner
Loser
Resonance: A Plague Tale Legacy
7 2026 • Action, Adventure Asobo Studio
1080p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+37%)
AVG 85 FPS
MIN 78 FPS
Radeon RX 6600 XT
AVG 62 FPS
MIN 54 FPS
1440p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+38%)
AVG 62 FPS
MIN 55 FPS
Radeon RX 6600 XT
AVG 45 FPS
MIN 39 FPS
2160p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+31%)
AVG 34 FPS
MIN 31 FPS
Radeon RX 6600 XT
AVG 26 FPS
MIN 20 FPS
Winner
Loser
The Sinking City 2
7.5 2026 • Action, Adventure Frogwares
1080p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+44%)
AVG 59 FPS
MIN 48 FPS
Radeon RX 6600 XT
AVG 41 FPS
MIN 35 FPS
1440p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+39%)
AVG 43 FPS
MIN 35 FPS
Radeon RX 6600 XT
AVG 31 FPS
MIN 26 FPS
Winner
Loser
Assassin's Creed Black Flag Resynced
8 2026 • Action, Adventure Ubisoft Singapore, Ubisoft Barcelona, Ubisoft Bordeaux, Ubisoft Belgrade, Ubisoft Chengdu, Ubisoft India, Ubisoft Kyiv, Ubisoft Montpellier, Ubisoft Philippines, Ubisoft Quebec, Ubisoft Shanghai
1080p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+34%)
AVG 51 FPS
MIN 40 FPS
Radeon RX 6600 XT
AVG 38 FPS
MIN 30 FPS
1440p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+37%)
AVG 41 FPS
MIN 30 FPS
Radeon RX 6600 XT
AVG 30 FPS
MIN 22 FPS
2160p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+42%)
AVG 27 FPS
MIN 17 FPS
Radeon RX 6600 XT
AVG 19 FPS
MIN 13 FPS
Winner
Loser
007 First Light
8 2026 • Action, Adventure IO Interactive A/S
1080p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+24%)
AVG 57 FPS
MIN 47 FPS
Radeon RX 6600 XT
AVG 46 FPS
MIN 38 FPS
1440p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 Ti (+22%)
AVG 39 FPS
MIN 32 FPS
Radeon RX 6600 XT
AVG 32 FPS
MIN 26 FPS
Winner
Loser
Split Fiction
8.7 2025 • Action, Adventure Hazelight Studios
1080p
| ultra
GeForce RTX 2080 Ti (+78%)
AVG 139 FPS
MIN 122 FPS
Radeon RX 6600 XT
AVG 78 FPS
MIN 66 FPS
1440p
| ultra
GeForce RTX 2080 Ti (+74%)
AVG 101 FPS
MIN 85 FPS
Radeon RX 6600 XT
AVG 58 FPS
MIN 48 FPS
2160p
| ultra
GeForce RTX 2080 Ti (+82%)
AVG 60 FPS
MIN 51 FPS
Radeon RX 6600 XT
AVG 33 FPS
MIN 28 FPS
Winner
Loser
No more benchmarks available for this comparison
NVIDIA GeForce RTX 2080 Ti Wins!
Based on 494 benchmarks across 136 games
46
Avg FPS
Radeon RX 6600 XT
VS
+57.9%
73
Avg FPS
GeForce RTX 2080 Ti
AMD Radeon RX 6600 XT
AMD • 8GB GDDR6
3
Wins
46
Avg FPS
38
Min FPS
1%
Win Rate
NVIDIA GeForce RTX 2080 Ti
NVIDIA • 11GB GDDR6
489
Wins
73
Avg FPS
62
Min FPS
99%
Win Rate
Where to Buy
Compare with Similar GPUs
Comments & Discussion
Share your thoughts and experiences
Loading comments...