Radeon RX 7700 XT VS Radeon RX 6900 XT
We are comparing the Radeon RX 7700 XT (AMD) with the Radeon RX 6900 XT (AMD). Scroll down to the pros and cons of each graphics card, in-depth specs, and gaming benchmarks.
Last Updated: September 1, 2026
Overall Comparison
KEY DIFFERENCES OF Radeon RX 7700 XT AND Radeon RX 6900 XT
Here’s how Radeon RX 7700 XT and Radeon RX 6900 XT stack up against each other in their most impactful areas.
Reasons to consider the Radeon RX 7700 XT
-
13% higher Boost Clock (2544 MHz vs 2250 MHz)
-
7% higher Geekbench 6 OpenCL score (132843 vs 124121)
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53% higher FP32 Compute (35.17 TFLOPS vs 23.04 TFLOPS)
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29% smaller process node (5 nm vs 7 nm)
-
Newer DisplayPort Version (2.1)
Reasons to consider the Radeon RX 6900 XT
-
23% higher 4K Ultra FPS (70 vs 57)
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23% higher 1440p Ultra FPS (121 vs 98)
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19% higher 1080p Ultra FPS (157 vs 132)
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22% higher 3DMark Time Spy score (20801 vs 17097)
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16% higher 3DMark Port Royal score (10535 vs 9109)
SPECIFICATION TABLE COMPARISON OF Radeon RX 7700 XT AND Radeon RX 6900 XT
Below is the detailed specification table comparing Radeon RX 7700 XT and Radeon RX 6900 XT.
Note: Highlighted specs mean that GPU wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | Radeon RX 7700 XT | Radeon RX 6900 XT |
|---|---|---|
|
General Info
|
||
| GPU Name: | Radeon RX 7700 XT | Radeon RX 6900 XT |
| GPU Type: | Discrete | Discrete |
| Codename: | Navi 32 | Navi 21 |
| Vendor: | AMD | AMD |
| Foundry: | TSMC | TSMC |
| Architecture: | RDNA 3.0 | RDNA 2.0 |
| Generation: | Navi III (RX 7000) | Navi II (RX 6000) |
| Release Date: | August 25, 2023 | October 28, 2020 |
|
Board Design
|
||
| Bus Interface: | PCIe 4.0 x16 | PCIe 4.0 x16 |
| PCIe Version: | 4.0 | 4.0 |
| PCIe Lanes: | x16 | x16 |
| Process Size: | 5 nm | 7 nm |
| Transistors: | 28.1 billion | 26.8 billion |
| Density: | 81.2 MTr/mm² | 51.5 MTr/mm² |
| Die Size: | 346 mm² | 520 mm² |
| Board Length: | 267 mm | 267 mm |
| Board Width: | 50 mm | 50 mm |
| Board Height: | 135 mm | 120 mm |
| Total Graphics Power (TGP): | 245 W | 300 W |
|
Graphics Processor
|
||
| Compute Units: | 54 | 80 |
| Shading Units: | 3456 | 5120 |
| Texture Mapping Units (TMUs): | 216 | 320 |
| Render Output Units (ROPs): | 96 | 128 |
| Tensor Cores: | 108 | — |
| Ray Tracing Cores: | 54 | 80 |
| Base Clock: | 1435 MHz | 1825 MHz |
| Boost Clock: | 2544 MHz | 2250 MHz |
| L1 Cache: | 128 KB per Array | 128 KB per Array |
| L2 Cache: | 2 MB | 4 MB |
| L3 Cache: | 48 MB | 128 MB |
|
Raw Performance
|
||
| Pixel Fill Rate: | 244.2 GPixel/s | 288.0 GPixel/s |
| Texture Fill Rate: | 549.5 GTexel/s | 720.0 GTexel/s |
| FP32 Performance: | 35.17 TFLOPs | 23.04 TFLOPs |
|
Memory
|
||
| Memory Type: | GDDR6 | GDDR6 |
| Memory Size: | 12 GB | 16 GB |
| Memory Bus Width: | 192-bit | 256-bit |
| Memory Clock: | 2250 MHz | 2000 MHz |
| Effective Memory Speed: | 18000 Mbps | 16000 Mbps |
| Bandwidth: | 432.0 GB/s | 512 GB/s |
|
APIs
|
||
| DirectX: | 12.2 | 12.2 |
| Vulkan: | 1.4 | 1.4 |
| OpenGL: | 4.6 | 4.6 |
| OpenCL: | 2.2 | 2.1 |
| CUDA: | — | No |
| Ray Tracing: | Yes | Yes |
| DLSS: | — | No |
| FSR: | FSR | — |
| DisplayPort: | 2.1 | 1.4a |
| HDMI: | 2.1a | 2.1 |
|
Gaming FPS
|
||
| 1080p Ultra (FPS): | 132 | 157 |
| 1440p Ultra (FPS): | 98 | 121 |
| 4K Ultra (FPS): | 57 | 70 |
|
Benchmarks
|
||
|
3D Mark
|
||
| Steel Nomad Lite | 14951 | 20167 |
| Time Spy | 17097 | 20801 |
| Solar Bay | 64396 | 86944 |
| Port Royal | 9109 | 10535 |
| Fire Strike | 42698 | 57325 |
| Wild Life Extreme | 29981 | 39331 |
| Night Raid | 146678 | 159495 |
|
GeekBench 6 OpenCL
|
||
| Compute Score | 132843 | 124121 |
| Background Blur | 285.8 | 231.6 |
| Face Detection | 181.6 | 152.5 |
| Horizon Detection | 4.9 | 4.26 |
| Edge Detection | 6.66 | 5.75 |
| Gaussian Blur | 5.68 | 5.87 |
| Feature Matching | 1.18 | 1.12 |
| Stereo Matching | 493 | 618.7 |
| Particle Physics | 19410.5 | 17973.9 |
|
Passmark Graphics
|
||
| G3D Mark | 22633 | 26692 |
| G2D Mark | 1162 | 1061 |
| DirectX 11 | 232 | 279 |
| DirectX 12 | 81 | 112 |
| GPU Compute | 12960 | 14404 |
|
GFXBench 5
|
||
| Aztec Ruins High (4K) | 174.90 | 305.20 |
| Aztec Ruins Normal | 1178.60 | 1394.40 |
| Car Chase | 1007.50 | 1317.50 |
| Manhattan 3.1.1 (1440p) | 806.10 | 1205.30 |
| T-Rex | 3466.60 | 4360.00 |
| Tessellation | 4717.00 | 3954.80 |
| ALU 2 | 5953.90 | 6645.00 |
| Driver Overhead 2 | 280.30 | 325.20 |
| API | OpenGL | OpenGL |
| OS | Windows | Windows |
|
Blender (Rendering)
|
||
| Blender Score | 2101 | 2473 |
|
GeekBench 6 ML
|
||
| Single Precision | 25719 | 33651 |
| Half Precision | 30075 | 36994 |
| Quantized | 19789 | 24546 |
| Image Classification | 11284 | 13868 |
| Image Segmentation | 14150 | 17467 |
| Image Super Resolution | 27972 | 32396 |
| Face Detection | 35311 | 47808 |
| Pose Estimation | 142235 | 178873 |
| Text Classification | 3836 | 4358 |
| Machine Translation | 4471 | 7910 |
| Object Detection | 12084 | 15394 |
| Depth Estimation | 49197 | 57351 |
| Style Transfer | 301429 | 372610 |
| Framework | ONNX | ONNX |
| Backend | DirectML | DirectML |
|
FurMark
|
||
| 1080p Vulkan | 11349 | 16109 |
| 1440p Vulkan | 8332 | 11808 |
| 2160p Vulkan | 4160 | 6467 |
| 1080p OpenGL | 11363 | 17611 |
| 1440p OpenGL | 8623 | 12404 |
| 2160p OpenGL | 4547 | 6467 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Radeon RX 7700 XT AND Radeon RX 6900 XT
The charts below visualize how Radeon RX 7700 XT and Radeon RX 6900 XT stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
Release Timeline of Radeon RX 7700 XT and Radeon RX 6900 XT
Radeon RX 6900 XT was released 2 years, 9 months, 28 days earlier than Radeon RX 7700 XT.
Value For Money Calculator
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Domain Score Summary
Scores are generated by Comparigon's scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the Radeon RX 6900 XT has a narrow overall lead compared to the Radeon RX 7700 XT. Its strongest advantages are in Gaming Performance and AI & Machine Learning. The Radeon RX 7700 XT is the better fit if your top priority is Hardware Architecture and Energy Efficiency.
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Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.