Radeon RX 6600 VS Radeon RX 7600
We are comparing the Radeon RX 6600 ( AMD ) head-to-head with the Radeon RX 7600 ( AMD ) . You’ll get the key pros and cons of each graphics card, in-depth specs, and gaming benchmarks.
Note: This comparison of Radeon RX 6600 vs. Radeon RX 7600 is based on Comparigon's analysis and is for informational purposes only.
Last Updated: August 19, 2026
KEY DIFFERENCES OF Radeon RX 6600 AND Radeon RX 7600
Here’s how Radeon RX 6600 and Radeon RX 7600 stack up against each other in their most impactful areas. Use these bullets to see at a glance which graphics card excels where.
Reasons to consider the Radeon RX 6600
-
3% higher 3DMark Port Royal score (5818 vs 5667)
Reasons to consider the Radeon RX 7600
-
3% higher 4K Ultra FPS (37 vs 36)
-
3% higher 1440p Ultra FPS (67 vs 65)
-
7% higher Boost Clock (2655 MHz vs 2491 MHz)
-
5% higher 3DMark Time Spy score (10939 vs 10403)
-
10% higher PassMark G3D Mark score (16532 vs 15070)
SPECIFICATION TABLE COMPARISON OF Radeon RX 6600 AND Radeon RX 7600
Below is the detailed specification table comparing Radeon RX 6600 and Radeon RX 7600.
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 6600 | Radeon RX 7600 |
|---|---|---|
|
General Info
|
||
| GPU Name: | Radeon RX 6600 | Radeon RX 7600 |
| GPU Type: | Discrete | Discrete |
| Codename: | Navi 23 | Navi 33 |
| Vendor: | AMD | AMD |
| Foundry: | TSMC | TSMC |
| Architecture: | RDNA 2.0 | RDNA 3.0 |
| Generation: | Navi II (RX 6000) | Navi III (RX 7000) |
| Release Date: | October 13, 2021 | May 24, 2023 |
|
Board Design
|
||
| Bus Interface: | PCIe 4.0 x8 | PCIe 4.0 x8 |
| PCIe Version: | 4.0 | 4.0 |
| PCIe Lanes: | 8 | 8 |
| Process Size: | 7 nm | 6 nm |
| Transistors: | 11.06 billion | 13.3 billion |
| Density: | 46.7 MTr/mm² | 65.2 MTr/mm² |
| Die Size: | 237 mm² | 204 mm² |
| Board Length: | 190 mm | 204 mm |
| Board Width: | 40 mm | — |
| Board Height: | 110 mm | 115 mm |
| Total Graphics Power (TGP): | 132 W | 165 W |
|
Graphics Processor
|
||
| Compute Units: | 28 | 32 |
| Shading Units: | 1792 | 2048 |
| Texture Mapping Units (TMUs): | 112 | 128 |
| Render Output Units (ROPs): | 64 | 64 |
| Tensor Cores: | — | 64 |
| Ray Tracing Cores: | 28 | 32 |
| Base Clock: | 1626 MHz | 1720 MHz |
| Boost Clock: | 2491 MHz | 2655 MHz |
| L1 Cache: | 128 KB per Array | 128 KB per Array |
| L2 Cache: | 2 MB | 2 MB |
| L3 Cache: | 32 MB | 32 MB |
|
Raw Performance
|
||
| Pixel Fill Rate: | 159.4 GPixel/s | 169.9 GPixel/s |
| Texture Fill Rate: | 279.0 GTexel/s | 339.8 GTexel/s |
| FP32 Performance: | 8.928 TFLOPs | 21.75 TFLOPs |
|
Memory
|
||
| Memory Type: | GDDR6 | GDDR6 |
| Memory Size: | 8 GB | 8 GB |
| Memory Bus Width: | 128-bit | 128-bit |
| Memory Clock: | 1750 MHz | 2250 MHz |
| Effective Memory Speed: | 14000 Mbps | 18000 Mbps |
| Bandwidth: | 224 GB/s | 288 GB/s |
|
APIs
|
||
| DirectX: | 12.2 | 12.2 |
| Vulkan: | 1.4 | 1.4 |
| OpenGL: | 4.6 | 4.6 |
| OpenCL: | 2.1 | 2.2 |
| Ray Tracing: | 1 | 1 |
| DisplayPort: | 1.4a | 2.1 |
| HDMI: | 2.1 | 2.1a |
|
Gaming FPS
|
||
| 1080p Ultra (FPS): | 93 | 94 |
| 1440p Ultra (FPS): | 65 | 67 |
| 4K Ultra (FPS): | 36 | 37 |
|
Benchmarks
|
||
|
3D Mark
|
||
| Steel Nomad Lite | 10212 | 10054 |
| Time Spy | 10403 | 10939 |
| Solar Bay | 44756 | 43594 |
| Port Royal | 5818 | 5667 |
| Fire Strike | 26496 | 31156 |
| Wild Life Extreme | 19820 | 19685 |
| Night Raid | 98341 | 119168 |
|
GeekBench 6 OpenCL
|
||
| Compute Score | 58048 | 82731 |
| Background Blur | 104.1 img/sec | 201.7 img/sec |
| Face Detection | 79.7 img/sec | 110.3 img/sec |
| Horizon Detection | 2.05 Gpixels/sec | 3.05 Gpixels/sec |
| Edge Detection | 2.61 Gpixels/sec | 4.12 Gpixels/sec |
| Gaussian Blur | 2.59 Gpixels/sec | 3.72 Gpixels/sec |
| Feature Matching | 0.64 Gpixels/sec | 0.91 Gpixels/sec |
| Stereo Matching | 257.8 Gpixels/sec | 266.1 Gpixels/sec |
| Particle Physics | 7635.3 | 9727.4 |
|
Passmark Graphics
|
||
| G3D Mark | 15070 | 16532 |
| G2D Mark | 896 | 988 |
| DirectX 11 | 153 | 172 |
| DirectX 12 | 51 | 57 |
| GPU Compute | 6480 | 8769 |
|
GFXBench 5
|
||
| Aztec Ruins High (4K) | 96.40 | 116.20 |
| Aztec Ruins Normal | 567.80 | 864.00 |
| Car Chase | — | 760.10 |
| Manhattan 3.1.1 (1440p) | 427.90 | 583.30 |
| T-Rex | 1906.10 | 2564.60 |
| Tessellation | — | 3444.40 |
| ALU 2 | 2284.30 | 4068.50 |
| Driver Overhead 2 | 600.00 | 297.60 |
| API | Metal | OpenGL |
| OS | OS X | Windows |
|
Blender (Rendering)
|
||
| Blender Score | 977 | 1291 |
|
GeekBench 6 ML
|
||
| Single Precision | 12643 | 20579 |
| Half Precision | 15089 | 26805 |
| Quantized | 9547 | 16792 |
| Image Classification | 5441 | 10305 |
| Image Segmentation | 6810 | 11405 |
| Image Super Resolution | 15043 | 25104 |
| Face Detection | 19066 | 34286 |
| Pose Estimation | 58821 | 91413 |
| Text Classification | 1943 | 3906 |
| Machine Translation | 2928 | 5084 |
| Object Detection | 4309 | 7217 |
| Depth Estimation | 23470 | 42955 |
| Style Transfer | 132475 | 178703 |
| Framework | ONNX | ONNX |
| Backend | DirectML | DirectML |
|
FurMark
|
||
| 1080p Vulkan | 5893 | 8202 |
| 1440p Vulkan | 3869 | 5652 |
| 2160p Vulkan | 1836 | 2757 |
| 1080p OpenGL | 6509 | 8429 |
| 1440p OpenGL | 4172 | 6113 |
| 2160p OpenGL | 2090 | 3000 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Radeon RX 6600 AND Radeon RX 7600
The charts below visualize how Radeon RX 6600 and Radeon RX 7600 stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
Release Timeline of Radeon RX 6600 and Radeon RX 7600
Radeon RX 6600 was released 1 year, 7 months, 11 days earlier than Radeon RX 7600.
Value For Money Calculator
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Domain Score Summary
Note: Scores (0 to 100) 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 7600 is clearly better overall compared to the Radeon RX 6600. It comes out ahead across every comparable key area.
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