AMD Radeon RX 6900 XT VS AMD Radeon RX 7900 GRE
amd
Brand16GB GDDR6
Memory5120
Cores512 GB/s
BandwidthRadeon RX 6900 XT
VS
amd
Brand16GB GDDR6
Memory5120
Cores576 GB/s
BandwidthRadeon RX 7900 GRE
AMD Radeon RX 6900 XT
16GB GDDR6 300W $499.99 Oct 2020
Radeon RX 6900 XT
$999 • Oct 2020
VS
Radeon RX 7900 GRE
$ • Jul 2023
AMD Radeon RX 7900 GRE
16GB GDDR6 260W N/A Jul 2023
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Specs Comparison
| Specification | AMD Radeon RX 6900 XT | AMD Radeon RX 7900 GRE |
|---|---|---|
| Memory Size | 16 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 300 W | 260 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2250 MHz | 2245 MHz |
| Memory Bandwidth | 512 GB/s | 576 GB/s |
| Process Size | 7nm | 5nm |
| Architecture | RDNA 2.0 | RDNA 3.0 |
| Shading Units | 5120 | 5120 |
| RT Cores | 80 | 80 |
| TMUs | 320 | 320 |
| ROPs | 128 | 160 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 2000 MHz | 2250 MHz |
| Pixel Rate | 288 GPixel/s | 359.2 GPixel/s |
| Texture Rate | 512 GTexel/s | 576 GTexel/s |
| FP32 Performance | 23.04 GFLOPS | 45.98 GFLOPS |
| L2 Cache | 4.00 MB | 6.00 MB |
| Die Size | 520 mm² | 529 mm² |
| Transistors | 26800 Million | 57700 Million |
| Required PSU | 700 W | 600 W |
| Power Connectors | 2x 8-pin | 2x 8-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 | TSMC |
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
21425 (+6%)
AMD Radeon RX 7900 GRE
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
124121
AMD Radeon RX 6900 XT
172224 (+39%)
AMD Radeon RX 7900 GRE
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
305.2 FPS (+9%)
AMD Radeon RX 6900 XT
279.4 FPS
AMD Radeon RX 7900 GRE
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
26744
AMD Radeon RX 6900 XT
27080 (+1%)
AMD Radeon RX 7900 GRE
Game Benchmarks Comparison (318 benchmarks)
DEATH STRANDING 2: ON THE BEACH
8 2026 • Action, Adventure KOJIMA PRODUCTIONS, Nixxes Software
1080p
| ultra
Radeon RX 7900 GRE (+16%)
AVG 89 FPS
MIN 79 FPS
Radeon RX 6900 XT
AVG 77 FPS
MIN 71 FPS
1440p
| ultra
Radeon RX 7900 GRE (+17%)
AVG 69 FPS
MIN 64 FPS
Radeon RX 6900 XT
AVG 59 FPS
MIN 53 FPS
2160p
| ultra
Radeon RX 7900 GRE (+14%)
AVG 42 FPS
MIN 37 FPS
Radeon RX 6900 XT
AVG 37 FPS
MIN 32 FPS
1080p
| ultra
| RTX
Radeon RX 7900 GRE (+20%)
AVG 54 FPS
MIN 49 FPS
Radeon RX 6900 XT
AVG 45 FPS
MIN 42 FPS
1440p
| ultra
| RTX
Radeon RX 7900 GRE (+23%)
AVG 38 FPS
MIN 34 FPS
Radeon RX 6900 XT
AVG 31 FPS
MIN 29 FPS
2160p
| ultra
| RTX
Radeon RX 7900 GRE (+11%)
AVG 20 FPS
MIN 17 FPS
Radeon RX 6900 XT
AVG 18 FPS
MIN 16 FPS
1080p
| ultra
| RTX
| dlss 4 quality
| Frame Gen
Radeon RX 7900 GRE (+24%)
AVG 130 FPS
MIN 121 FPS
Radeon RX 6900 XT
AVG 105 FPS
MIN 96 FPS
1440p
| ultra
| RTX
| dlss 4 quality
| Frame Gen
Radeon RX 7900 GRE (+19%)
AVG 101 FPS
MIN 95 FPS
Radeon RX 6900 XT
AVG 85 FPS
MIN 76 FPS
2160p
| ultra
| RTX
| dlss 4 quality
| Frame Gen
Radeon RX 7900 GRE (+19%)
AVG 64 FPS
MIN 60 FPS
Radeon RX 6900 XT
AVG 54 FPS
MIN 50 FPS
Winner
Loser
Crimson Desert
7.5 2026 • Action, Adventure Pearl Abyss
1080p
| ultra
Radeon RX 7900 GRE (+17%)
AVG 68 FPS
MIN 54 FPS
Radeon RX 6900 XT
AVG 58 FPS
MIN 45 FPS
1440p
| ultra
Radeon RX 7900 GRE (+10%)
AVG 44 FPS
MIN 36 FPS
Radeon RX 6900 XT
AVG 40 FPS
MIN 30 FPS
2160p
| ultra
Radeon RX 7900 GRE (+14%)
AVG 24 FPS
MIN 17 FPS
Radeon RX 6900 XT
AVG 21 FPS
MIN 16 FPS
Winner
Loser
Resident Evil Requiem
8.7 2026 • Action, Adventure CAPCOM Co., Ltd.
1080p
| ultra
| RTX
Radeon RX 6900 XT (+1%)
AVG 123 FPS
MIN 91 FPS
Radeon RX 7900 GRE
AVG 122 FPS
MIN 98 FPS
1440p
| ultra
| RTX
Radeon RX 7900 GRE (+5%)
AVG 91 FPS
MIN 72 FPS
Radeon RX 6900 XT
AVG 87 FPS
MIN 71 FPS
2160p
| ultra
| RTX
Radeon RX 7900 GRE (+9%)
AVG 49 FPS
MIN 43 FPS
Radeon RX 6900 XT
AVG 45 FPS
MIN 40 FPS
1080p
| ultra
| RTX
| fsr quality
| Frame Gen
Radeon RX 7900 GRE (+10%)
AVG 228 FPS
MIN 179 FPS
Radeon RX 6900 XT
AVG 207 FPS
MIN 169 FPS
1440p
| ultra
| RTX
| fsr quality
| Frame Gen
Radeon RX 7900 GRE (+7%)
AVG 186 FPS
MIN 151 FPS
Radeon RX 6900 XT
AVG 174 FPS
MIN 146 FPS
2160p
| ultra
| RTX
| fsr quality
| Frame Gen
Radeon RX 7900 GRE (+5%)
AVG 120 FPS
MIN 106 FPS
Radeon RX 6900 XT
AVG 114 FPS
MIN 97 FPS
Winner
Loser
Styx: Blades of Greed
7.2 2026 • Action, Adventure Cyanide Studio
1080p
| ultra
Radeon RX 7900 GRE (+31%)
AVG 76 FPS
MIN 68 FPS
Radeon RX 6900 XT
AVG 58 FPS
MIN 51 FPS
1440p
| ultra
Radeon RX 7900 GRE (+33%)
AVG 60 FPS
MIN 52 FPS
Radeon RX 6900 XT
AVG 45 FPS
MIN 39 FPS
2160p
| ultra
Radeon RX 7900 GRE (+15%)
AVG 31 FPS
MIN 26 FPS
Radeon RX 6900 XT
AVG 27 FPS
MIN 19 FPS
Winner
Loser
CODE VEIN II DEMO
7.8 2026 • Action, RPG Bandai Namco Studios Inc.
1080p
| ultra
| Patch: vDemo
Radeon RX 7900 GRE (+11%)
AVG 92 FPS
MIN 84 FPS
Radeon RX 6900 XT
AVG 83 FPS
MIN 70 FPS
1440p
| ultra
| Patch: vDemo
Radeon RX 7900 GRE (+9%)
AVG 61 FPS
MIN 54 FPS
Radeon RX 6900 XT
AVG 56 FPS
MIN 48 FPS
2160p
| ultra
| Patch: vDemo
Radeon RX 7900 GRE (+7%)
AVG 30 FPS
MIN 26 FPS
Radeon RX 6900 XT
AVG 28 FPS
MIN 24 FPS
Winner
Loser
Avatar: Frontiers of Pandora From The Ashes
7.6 2025 • Action, Adventure Massive Entertainment – A Ubisoft Studio, Ubisoft Montpellier, Ubisoft Shanghai, Ubisoft Toronto, Ubisoft Düsseldorf, Ubisoft Reflections
1080p
| high
Radeon RX 7900 GRE (+17%)
AVG 70 FPS
MIN 59 FPS
Radeon RX 6900 XT
AVG 60 FPS
MIN 53 FPS
1440p
| high
Radeon RX 7900 GRE (+14%)
AVG 48 FPS
MIN 43 FPS
Radeon RX 6900 XT
AVG 42 FPS
MIN 38 FPS
2160p
| high
Radeon RX 7900 GRE (+15%)
AVG 30 FPS
MIN 26 FPS
Radeon RX 6900 XT
AVG 26 FPS
MIN 22 FPS
Winner
Loser
No more benchmarks available for this comparison
AMD Radeon RX 7900 GRE Wins!
Based on 318 benchmarks across 86 games
62
Avg FPS
Radeon RX 6900 XT
VS
+12.9%
70
Avg FPS
Radeon RX 7900 GRE
AMD Radeon RX 6900 XT
AMD • 16GB GDDR6
10
Wins
62
Avg FPS
51
Min FPS
3%
Win Rate
AMD Radeon RX 7900 GRE
AMD • 16GB GDDR6
300
Wins
70
Avg FPS
58
Min FPS
94%
Win Rate
Where to Buy
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