AMD Radeon RX 6600 XT VS AMD Radeon RX 6600
amd
Brand8GB GDDR6
Memory2048
Cores256 GB/s
BandwidthRadeon RX 6600 XT
VS
amd
Brand8GB GDDR6
Memory1792
Cores224 GB/s
BandwidthRadeon RX 6600
AMD Radeon RX 6600 XT
8GB GDDR6 160W $299.99 Jul 2021
Radeon RX 6600 XT
$379 • Jul 2021
VS
Radeon RX 6600
$329 • Oct 2021
AMD Radeon RX 6600
8GB GDDR6 132W N/A Oct 2021
Specs Comparison
| Specification | AMD Radeon RX 6600 XT | AMD Radeon RX 6600 |
|---|---|---|
| Memory Size | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 160 W | 132 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2589 MHz | 2491 MHz |
| Memory Bandwidth | 256 GB/s | 224 GB/s |
| Process Size | 7nm | 7nm |
| Architecture | RDNA 2.0 | RDNA 2.0 |
| Shading Units | 2048 | 1792 |
| RT Cores | 32 | 28 |
| TMUs | 128 | 112 |
| ROPs | 64 | 64 |
| Memory Bus | 128-bit | 128-bit |
| Memory Clock | 2000 MHz | 1750 MHz |
| Pixel Rate | 165.7 GPixel/s | 159.4 GPixel/s |
| Texture Rate | 256 GTexel/s | 224 GTexel/s |
| FP32 Performance | 10.6 GFLOPS | 8.928 GFLOPS |
| L2 Cache | 2.00 MB | 2.00 MB |
| Die Size | 237 mm² | 237 mm² |
| Transistors | 11060 Million | 11060 Million |
| Required PSU | 450 W | 300 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Bus Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| 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 (+26%)
AMD Radeon RX 6600 XT
7173
AMD Radeon RX 6600
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
84088 (+45%)
AMD Radeon RX 6600 XT
58048
AMD Radeon RX 6600
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
116.8 FPS (+21%)
AMD Radeon RX 6600 XT
96.4 FPS
AMD Radeon RX 6600
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
16474 (+9%)
AMD Radeon RX 6600 XT
15115
AMD Radeon RX 6600
Game Benchmarks Comparison (516 benchmarks)
Onimusha: Way of the Sword
8 2026 • Action, Adventure, RPG CAPCOM Co., Ltd.
1080p
| ultra
Radeon RX 6600 XT (+17%)
AVG 77 FPS
MIN 66 FPS
Radeon RX 6600
AVG 66 FPS
MIN 57 FPS
1440p
| ultra
Radeon RX 6600 XT (+14%)
AVG 50 FPS
MIN 44 FPS
Radeon RX 6600
AVG 44 FPS
MIN 38 FPS
1080p
| ultra
| fsr balanced
Radeon RX 6600 XT (+15%)
AVG 98 FPS
MIN 89 FPS
Radeon RX 6600
AVG 85 FPS
MIN 77 FPS
1440p
| ultra
| fsr balanced
Radeon RX 6600 XT (+17%)
AVG 77 FPS
MIN 70 FPS
Radeon RX 6600
AVG 66 FPS
MIN 60 FPS
Winner
Loser
Resonance: A Plague Tale Legacy
7 2026 • Action, Adventure Asobo Studio
1080p
| ultra
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+17%)
AVG 62 FPS
MIN 54 FPS
Radeon RX 6600
AVG 53 FPS
MIN 47 FPS
1440p
| ultra
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+15%)
AVG 45 FPS
MIN 39 FPS
Radeon RX 6600
AVG 39 FPS
MIN 34 FPS
2160p
| ultra
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+13%)
AVG 26 FPS
MIN 20 FPS
Radeon RX 6600
AVG 23 FPS
MIN 18 FPS
1080p
| ultra
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+15%)
AVG 84 FPS
MIN 77 FPS
Radeon RX 6600
AVG 73 FPS
MIN 67 FPS
1440p
| ultra
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+16%)
AVG 66 FPS
MIN 57 FPS
Radeon RX 6600
AVG 57 FPS
MIN 49 FPS
2160p
| ultra
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+14%)
AVG 41 FPS
MIN 35 FPS
Radeon RX 6600
AVG 36 FPS
MIN 31 FPS
Winner
Loser
The Sinking City 2
7.5 2026 • Action, Adventure Frogwares
1080p
| ultra
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+17%)
AVG 41 FPS
MIN 35 FPS
Radeon RX 6600
AVG 35 FPS
MIN 30 FPS
1440p
| ultra
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+15%)
AVG 31 FPS
MIN 26 FPS
Radeon RX 6600
AVG 27 FPS
MIN 22 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
Radeon RX 6600 XT (+15%)
AVG 38 FPS
MIN 30 FPS
Radeon RX 6600
AVG 33 FPS
MIN 26 FPS
1440p
| high
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+15%)
AVG 30 FPS
MIN 22 FPS
Radeon RX 6600
AVG 26 FPS
MIN 19 FPS
2160p
| high
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+19%)
AVG 19 FPS
MIN 13 FPS
Radeon RX 6600
AVG 16 FPS
MIN 11 FPS
1080p
| high
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+14%)
AVG 50 FPS
MIN 46 FPS
Radeon RX 6600
AVG 44 FPS
MIN 40 FPS
1440p
| high
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+15%)
AVG 45 FPS
MIN 41 FPS
Radeon RX 6600
AVG 39 FPS
MIN 36 FPS
2160p
| high
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+16%)
AVG 37 FPS
MIN 32 FPS
Radeon RX 6600
AVG 32 FPS
MIN 27 FPS
Winner
Loser
007 First Light
8 2026 • Action, Adventure IO Interactive A/S
1080p
| high
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+15%)
AVG 46 FPS
MIN 38 FPS
Radeon RX 6600
AVG 40 FPS
MIN 33 FPS
1440p
| high
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+19%)
AVG 32 FPS
MIN 26 FPS
Radeon RX 6600
AVG 27 FPS
MIN 23 FPS
1080p
| high
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+14%)
AVG 67 FPS
MIN 58 FPS
Radeon RX 6600
AVG 59 FPS
MIN 50 FPS
1440p
| high
| fsr balanced
| Patch: v1.0 | Old Hardware
Radeon RX 6600 XT (+15%)
AVG 53 FPS
MIN 46 FPS
Radeon RX 6600
AVG 46 FPS
MIN 40 FPS
Winner
Loser
Split Fiction
8.7 2025 • Action, Adventure Hazelight Studios
1080p
| ultra
Radeon RX 6600 XT (+13%)
AVG 78 FPS
MIN 66 FPS
Radeon RX 6600
AVG 69 FPS
MIN 59 FPS
1440p
| ultra
Radeon RX 6600 XT (+18%)
AVG 58 FPS
MIN 48 FPS
Radeon RX 6600
AVG 49 FPS
MIN 41 FPS
2160p
| ultra
Radeon RX 6600 XT (+18%)
AVG 33 FPS
MIN 28 FPS
Radeon RX 6600
AVG 28 FPS
MIN 24 FPS
Winner
Loser
No more benchmarks available for this comparison
AMD Radeon RX 6600 XT Wins!
Based on 516 benchmarks across 132 games
46
Avg FPS
Radeon RX 6600 XT
VS
+15%
40
Avg FPS
Radeon RX 6600
AMD Radeon RX 6600 XT
AMD • 8GB GDDR6
489
Wins
46
Avg FPS
38
Min FPS
95%
Win Rate
AMD Radeon RX 6600
AMD • 8GB GDDR6
0
Wins
40
Avg FPS
33
Min FPS
0%
Win Rate
Where to Buy
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