AMD Radeon RX 7700 XT VS AMD Radeon RX 7900 XT
amd
Brand12GB GDDR6
Memory3456
Cores432 GB/s
BandwidthRadeon RX 7700 XT
VS
amd
Brand20GB GDDR6
Memory5376
Cores800 GB/s
BandwidthRadeon RX 7900 XT
AMD Radeon RX 7700 XT
12GB GDDR6 245W $389.99 Aug 2023
Radeon RX 7700 XT
$449 • Aug 2023
VS
Radeon RX 7900 XT
$899 • Nov 2022
AMD Radeon RX 7900 XT
20GB GDDR6 300W $580.61 Nov 2022
Specs Comparison
| Specification | AMD Radeon RX 7700 XT | AMD Radeon RX 7900 XT |
|---|---|---|
| Memory Size | 12 GB | 20 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 245 W | 300 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2544 MHz | 2394 MHz |
| Memory Bandwidth | 432 GB/s | 800 GB/s |
| Process Size | 5nm | 5nm |
| Architecture | RDNA 3.0 | RDNA 3.0 |
| Shading Units | 3456 | 5376 |
| RT Cores | 54 | 84 |
| TMUs | 216 | 336 |
| ROPs | 96 | 192 |
| Memory Bus | 192-bit | 320-bit |
| Memory Clock | 2250 MHz | 2500 MHz |
| Pixel Rate | 244.2 GPixel/s | 459.6 GPixel/s |
| Texture Rate | 432 GTexel/s | 800 GTexel/s |
| FP32 Performance | 35.17 GFLOPS | 51.48 GFLOPS |
| L2 Cache | 2.00 MB | 6.00 MB |
| Die Size | 346 mm² | 529 mm² |
| Transistors | 28100 Million | 57700 Million |
| Required PSU | 550 W | 700 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
14983
AMD Radeon RX 7700 XT
24671 (+65%)
AMD Radeon RX 7900 XT
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
132843
AMD Radeon RX 7700 XT
203754 (+53%)
AMD Radeon RX 7900 XT
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
174.9 FPS
AMD Radeon RX 7700 XT
323.2 FPS (+85%)
AMD Radeon RX 7900 XT
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
22460
AMD Radeon RX 7700 XT
28872 (+29%)
AMD Radeon RX 7900 XT
Game Benchmarks Comparison (333 benchmarks)
The Witcher 3: Wild Hunt — Remastered
7.5 2026 • Action, RPG CD PROJEKT RED
1080p
| ultra
| RTX
Radeon RX 7900 XT (+44%)
AVG 59 FPS
MIN 54 FPS
Radeon RX 7700 XT
AVG 41 FPS
MIN 38 FPS
1440p
| ultra
| RTX
Radeon RX 7900 XT (+48%)
AVG 43 FPS
MIN 39 FPS
Radeon RX 7700 XT
AVG 29 FPS
MIN 27 FPS
2160p
| ultra
| RTX
Radeon RX 7900 XT (+56%)
AVG 25 FPS
MIN 22 FPS
Radeon RX 7700 XT
AVG 16 FPS
MIN 14 FPS
Winner
Loser
SILENT HILL: Townfall
7.5 2026 • Action, Adventure Screen Burn
1080p
| ultra
Radeon RX 7900 XT (+43%)
AVG 113 FPS
MIN 101 FPS
Radeon RX 7700 XT
AVG 79 FPS
MIN 71 FPS
1440p
| ultra
Radeon RX 7900 XT (+47%)
AVG 75 FPS
MIN 71 FPS
Radeon RX 7700 XT
AVG 51 FPS
MIN 48 FPS
2160p
| ultra
Radeon RX 7900 XT (+54%)
AVG 40 FPS
MIN 36 FPS
Radeon RX 7700 XT
AVG 26 FPS
MIN 23 FPS
1080p
| ultra
Radeon RX 7900 XT (+43%)
AVG 113 FPS
MIN 101 FPS
Radeon RX 7700 XT
AVG 79 FPS
MIN 71 FPS
1440p
| ultra
Radeon RX 7900 XT (+47%)
AVG 75 FPS
MIN 71 FPS
Radeon RX 7700 XT
AVG 51 FPS
MIN 48 FPS
2160p
| ultra
Radeon RX 7900 XT (+54%)
AVG 40 FPS
MIN 36 FPS
Radeon RX 7700 XT
AVG 26 FPS
MIN 23 FPS
Winner
Loser
CONTROL Resonant
7.2 2026 • Action, Adventure, RPG Remedy Entertainment
1080p
| ultra
Radeon RX 7900 XT (+42%)
AVG 88 FPS
MIN 82 FPS
Radeon RX 7700 XT
AVG 62 FPS
MIN 57 FPS
1440p
| ultra
Radeon RX 7900 XT (+48%)
AVG 65 FPS
MIN 61 FPS
Radeon RX 7700 XT
AVG 44 FPS
MIN 41 FPS
2160p
| ultra
Radeon RX 7900 XT (+59%)
AVG 35 FPS
MIN 32 FPS
Radeon RX 7700 XT
AVG 22 FPS
MIN 20 FPS
Winner
Loser
The Blood of Dawnwalker
7 2026 • Action, Adventure, RPG Rebel Wolves
1080p
| ultra
Radeon RX 7900 XT (+42%)
AVG 64 FPS
MIN 59 FPS
Radeon RX 7700 XT
AVG 45 FPS
MIN 41 FPS
1440p
| ultra
Radeon RX 7900 XT (+47%)
AVG 47 FPS
MIN 44 FPS
Radeon RX 7700 XT
AVG 32 FPS
MIN 30 FPS
2160p
| ultra
Radeon RX 7900 XT (+53%)
AVG 29 FPS
MIN 27 FPS
Radeon RX 7700 XT
AVG 19 FPS
MIN 17 FPS
Winner
Loser
Onimusha: Way of the Sword
8 2026 • Action, Adventure, RPG CAPCOM Co., Ltd.
1080p
| ultra
Radeon RX 7900 XT (+43%)
AVG 114 FPS
MIN 101 FPS
Radeon RX 7700 XT
AVG 80 FPS
MIN 71 FPS
1440p
| ultra
Radeon RX 7900 XT (+48%)
AVG 83 FPS
MIN 76 FPS
Radeon RX 7700 XT
AVG 56 FPS
MIN 52 FPS
2160p
| ultra
Radeon RX 7900 XT (+59%)
AVG 46 FPS
MIN 42 FPS
Radeon RX 7700 XT
AVG 29 FPS
MIN 27 FPS
Winner
Loser
Resonance: A Plague Tale Legacy
7 2026 • Action, Adventure Asobo Studio
1080p
| ultra
Radeon RX 7900 XT (+42%)
AVG 125 FPS
MIN 110 FPS
Radeon RX 7700 XT
AVG 88 FPS
MIN 77 FPS
1440p
| ultra
Radeon RX 7900 XT (+48%)
AVG 93 FPS
MIN 84 FPS
Radeon RX 7700 XT
AVG 63 FPS
MIN 57 FPS
2160p
| ultra
Radeon RX 7900 XT (+55%)
AVG 51 FPS
MIN 45 FPS
Radeon RX 7700 XT
AVG 33 FPS
MIN 29 FPS
Winner
Loser
No more benchmarks available for this comparison
AMD Radeon RX 7900 XT Wins!
Based on 333 benchmarks across 91 games
53
Avg FPS
Radeon RX 7700 XT
VS
+46%
78
Avg FPS
Radeon RX 7900 XT
AMD Radeon RX 7700 XT
AMD • 12GB GDDR6
0
Wins
53
Avg FPS
45
Min FPS
0%
Win Rate
AMD Radeon RX 7900 XT
AMD • 20GB GDDR6
331
Wins
78
Avg FPS
65
Min FPS
99%
Win Rate
Where to Buy
Compare with Similar GPUs
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