AMD Radeon RX 6800 XT VS AMD Radeon RX 7900 GRE
amd
Brand16GB GDDR6
Memory4608
Cores512 GB/s
BandwidthRadeon RX 6800 XT
VS
amd
Brand16GB GDDR6
Memory5120
Cores576 GB/s
BandwidthRadeon RX 7900 GRE
AMD Radeon RX 6800 XT
16GB GDDR6 300W $379.99 Oct 2020
Radeon RX 6800 XT
$649 • 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 6800 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 | 4608 | 5120 |
| RT Cores | 72 | 80 |
| TMUs | 288 | 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 | 20.74 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
17608
AMD Radeon RX 6800 XT
21425 (+22%)
AMD Radeon RX 7900 GRE
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
138858
AMD Radeon RX 6800 XT
172224 (+24%)
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)
264.2 FPS
AMD Radeon RX 6800 XT
279.4 FPS (+6%)
AMD Radeon RX 7900 GRE
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
24994
AMD Radeon RX 6800 XT
27080 (+8%)
AMD Radeon RX 7900 GRE
Game Benchmarks Comparison (327 benchmarks)
LEGO Batman: Legacy of the Dark Knight
7.8 2026 • Action, Adventure TT Games
1080p
| ultra
Radeon RX 7900 GRE (+10%)
AVG 79 FPS
MIN 64 FPS
Radeon RX 6800 XT
AVG 72 FPS
MIN 55 FPS
1440p
| ultra
Radeon RX 7900 GRE (+10%)
AVG 56 FPS
MIN 40 FPS
Radeon RX 6800 XT
AVG 51 FPS
MIN 36 FPS
2160p
| ultra
Radeon RX 7900 GRE (+11%)
AVG 30 FPS
MIN 20 FPS
Radeon RX 6800 XT
AVG 27 FPS
MIN 16 FPS
Winner
Loser
Forza Horizon 6
9.5 2026 • Racing, Simulation, Sports Playground Games
1080p
| ultra
Radeon RX 7900 GRE (+18%)
AVG 87 FPS
MIN 75 FPS
Radeon RX 6800 XT
AVG 74 FPS
MIN 63 FPS
1440p
| ultra
Radeon RX 7900 GRE (+16%)
AVG 71 FPS
MIN 63 FPS
Radeon RX 6800 XT
AVG 61 FPS
MIN 55 FPS
2160p
| ultra
Radeon RX 7900 GRE (+16%)
AVG 51 FPS
MIN 45 FPS
Radeon RX 6800 XT
AVG 44 FPS
MIN 39 FPS
1080p
| ultra
| RTX
Radeon RX 7900 GRE (+53%)
AVG 52 FPS
MIN 46 FPS
Radeon RX 6800 XT
AVG 34 FPS
MIN 29 FPS
1440p
| ultra
| RTX
Radeon RX 7900 GRE (+48%)
AVG 37 FPS
MIN 32 FPS
Radeon RX 6800 XT
AVG 25 FPS
MIN 21 FPS
2160p
| ultra
| RTX
Radeon RX 7900 GRE (+50%)
AVG 21 FPS
MIN 20 FPS
Radeon RX 6800 XT
AVG 14 FPS
MIN 12 FPS
1080p
| ultra
| RTX
| dlss 4 quality
Radeon RX 7900 GRE (+51%)
AVG 62 FPS
MIN 54 FPS
Radeon RX 6800 XT
AVG 41 FPS
MIN 36 FPS
1440p
| ultra
| RTX
| dlss 4 quality
Radeon RX 7900 GRE (+47%)
AVG 50 FPS
MIN 44 FPS
Radeon RX 6800 XT
AVG 34 FPS
MIN 30 FPS
2160p
| high
| RTX
| dlss 4 quality
Radeon RX 7900 GRE (+45%)
AVG 32 FPS
MIN 29 FPS
Radeon RX 6800 XT
AVG 22 FPS
MIN 19 FPS
Winner
Loser
DEATH STRANDING 2: ON THE BEACH
8 2026 • Action, Adventure KOJIMA PRODUCTIONS, Nixxes Software
1080p
| ultra
Radeon RX 7900 GRE (+20%)
AVG 89 FPS
MIN 79 FPS
Radeon RX 6800 XT
AVG 74 FPS
MIN 68 FPS
1440p
| ultra
Radeon RX 7900 GRE (+21%)
AVG 69 FPS
MIN 64 FPS
Radeon RX 6800 XT
AVG 57 FPS
MIN 51 FPS
2160p
| ultra
Radeon RX 7900 GRE (+20%)
AVG 42 FPS
MIN 37 FPS
Radeon RX 6800 XT
AVG 35 FPS
MIN 30 FPS
1080p
| ultra
| RTX
Radeon RX 7900 GRE (+26%)
AVG 54 FPS
MIN 49 FPS
Radeon RX 6800 XT
AVG 43 FPS
MIN 40 FPS
1440p
| ultra
| RTX
Radeon RX 7900 GRE (+27%)
AVG 38 FPS
MIN 34 FPS
Radeon RX 6800 XT
AVG 30 FPS
MIN 28 FPS
2160p
| ultra
| RTX
Radeon RX 7900 GRE (+18%)
AVG 20 FPS
MIN 17 FPS
Radeon RX 6800 XT
AVG 17 FPS
MIN 15 FPS
1080p
| ultra
| RTX
| dlss 4 quality
| Frame Gen
Radeon RX 7900 GRE (+29%)
AVG 130 FPS
MIN 121 FPS
Radeon RX 6800 XT
AVG 101 FPS
MIN 92 FPS
1440p
| ultra
| RTX
| dlss 4 quality
| Frame Gen
Radeon RX 7900 GRE (+23%)
AVG 101 FPS
MIN 95 FPS
Radeon RX 6800 XT
AVG 82 FPS
MIN 73 FPS
2160p
| ultra
| RTX
| dlss 4 quality
| Frame Gen
Radeon RX 7900 GRE (+25%)
AVG 64 FPS
MIN 60 FPS
Radeon RX 6800 XT
AVG 51 FPS
MIN 47 FPS
Winner
Loser
Crimson Desert
7.5 2026 • Action, Adventure Pearl Abyss
1080p
| ultra
Radeon RX 7900 GRE (+21%)
AVG 68 FPS
MIN 54 FPS
Radeon RX 6800 XT
AVG 56 FPS
MIN 43 FPS
1440p
| ultra
Radeon RX 7900 GRE (+16%)
AVG 44 FPS
MIN 36 FPS
Radeon RX 6800 XT
AVG 38 FPS
MIN 29 FPS
2160p
| ultra
Radeon RX 7900 GRE (+20%)
AVG 24 FPS
MIN 17 FPS
Radeon RX 6800 XT
AVG 20 FPS
MIN 15 FPS
Winner
Loser
Resident Evil Requiem
8.7 2026 • Action, Adventure CAPCOM Co., Ltd.
1080p
| ultra
| RTX
Radeon RX 7900 GRE (+3%)
AVG 122 FPS
MIN 98 FPS
Radeon RX 6800 XT
AVG 118 FPS
MIN 87 FPS
1440p
| ultra
| RTX
Radeon RX 7900 GRE (+8%)
AVG 91 FPS
MIN 72 FPS
Radeon RX 6800 XT
AVG 84 FPS
MIN 68 FPS
2160p
| ultra
| RTX
Radeon RX 7900 GRE (+17%)
AVG 49 FPS
MIN 43 FPS
Radeon RX 6800 XT
AVG 42 FPS
MIN 38 FPS
1080p
| ultra
| RTX
| fsr quality
| Frame Gen
Radeon RX 7900 GRE (+15%)
AVG 228 FPS
MIN 179 FPS
Radeon RX 6800 XT
AVG 199 FPS
MIN 162 FPS
1440p
| ultra
| RTX
| fsr quality
| Frame Gen
Radeon RX 7900 GRE (+11%)
AVG 186 FPS
MIN 151 FPS
Radeon RX 6800 XT
AVG 167 FPS
MIN 140 FPS
2160p
| ultra
| RTX
| fsr quality
| Frame Gen
Radeon RX 7900 GRE (+12%)
AVG 120 FPS
MIN 106 FPS
Radeon RX 6800 XT
AVG 107 FPS
MIN 97 FPS
Winner
Loser
Styx: Blades of Greed
7.2 2026 • Action, Adventure Cyanide Studio
1080p
| ultra
Radeon RX 7900 GRE (+36%)
AVG 76 FPS
MIN 68 FPS
Radeon RX 6800 XT
AVG 56 FPS
MIN 49 FPS
1440p
| ultra
Radeon RX 7900 GRE (+40%)
AVG 60 FPS
MIN 52 FPS
Radeon RX 6800 XT
AVG 43 FPS
MIN 37 FPS
2160p
| ultra
Radeon RX 7900 GRE (+24%)
AVG 31 FPS
MIN 26 FPS
Radeon RX 6800 XT
AVG 25 FPS
MIN 18 FPS
Winner
Loser
No more benchmarks available for this comparison
AMD Radeon RX 7900 GRE Wins!
Based on 327 benchmarks across 88 games
58
Avg FPS
Radeon RX 6800 XT
VS
+18.2%
69
Avg FPS
Radeon RX 7900 GRE
AMD Radeon RX 6800 XT
AMD • 16GB GDDR6
3
Wins
58
Avg FPS
48
Min FPS
1%
Win Rate
AMD Radeon RX 7900 GRE
AMD • 16GB GDDR6
317
Wins
69
Avg FPS
58
Min FPS
97%
Win Rate
Where to Buy
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