GeForce RTX 3060 Laptop VS Radeon RX 6600M
We are comparing the GeForce RTX 3060 Laptop ( NVIDIA ) head-to-head with the Radeon RX 6600M ( AMD ) . You’ll get the key pros and cons of each graphics card, in-depth specs, and gaming benchmarks.
Note: This comparison of GeForce RTX 3060 Laptop vs. Radeon RX 6600M is based on Comparigon's analysis and is for informational purposes only.
Last Updated: August 21, 2026
Overall Comparison
KEY DIFFERENCES OF GeForce RTX 3060 Laptop AND Radeon RX 6600M
Here’s how GeForce RTX 3060 Laptop and Radeon RX 6600M 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 GeForce RTX 3060 Laptop
-
15% higher 4K Ultra FPS (30 vs 26)
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12% higher 1440p Ultra FPS (55 vs 49)
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7% higher 1080p Ultra FPS (75 vs 70)
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4% higher 3DMark Time Spy score (8319 vs 8013)
-
21% higher 3DMark Port Royal score (4710 vs 3880)
Reasons to consider the Radeon RX 6600M
-
46% higher Boost Clock (2177 MHz vs 1493 MHz)
-
6% higher PassMark G3D Mark score (13906 vs 13143)
-
33% more VRAM (8GB vs 6GB)
-
13% smaller process node (7 nm vs 8 nm)
SPECIFICATION TABLE COMPARISON OF GeForce RTX 3060 Laptop AND Radeon RX 6600M
Below is the detailed specification table comparing GeForce RTX 3060 Laptop and Radeon RX 6600M.
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 | GeForce RTX 3060 Laptop | Radeon RX 6600M |
|---|---|---|
|
General Info
|
||
| GPU Name: | GeForce RTX 3060 Laptop | Radeon RX 6600M |
| GPU Type: | Laptop GPU | Discrete |
| Codename: | GA106 (GN20-E3) | Navi 23 |
| Vendor: | NVIDIA | AMD |
| Foundry: | Samsung | TSMC |
| Architecture: | Ampere | RDNA 2.0 |
| Generation: | GeForce 30 Mobile | Navi Mobile (RX 6000M) |
| Release Date: | January 12, 2021 | June 1, 2021 |
|
Board Design
|
||
| Bus Interface: | PCIe 4.0 x16 | PCIe 4.0 x8 |
| PCIe Version: | 4.0 | 4.0 |
| PCIe Lanes: | 16 | 8 |
| Process Size: | 8 nm | 7 nm |
| Transistors: | 13.25 billion | 11.06 billion |
| Density: | 44.17 MTr/mm² | 46.67 MTr/mm² |
| Die Size: | 300 mm² | 237 mm² |
| Total Graphics Power (TGP): | 60-140 W | 100 W |
|
Graphics Processor
|
||
| Compute Units: | 30 | 28 |
| Shading Units: | 3840 | 1792 |
| Texture Mapping Units (TMUs): | 120 | 112 |
| Render Output Units (ROPs): | 48 | 64 |
| Tensor Cores: | 120 | — |
| Ray Tracing Cores: | 30 | 28 |
| Base Clock: | 816-1387 MHz | 1489 MHz |
| Boost Clock: | 1283-1703 MHz | 2177 MHz |
| L1 Cache: | 128 KB per cluster | 128 KB per cluster |
| L2 Cache: | 3 MB | 2 MB |
| L3 Cache: | — | 32 MB |
|
Raw Performance
|
||
| Pixel Fill Rate: | 82 GPixel/s | 139 GPixel/s |
| Texture Fill Rate: | 204 GTexel/s | 244 GTexel/s |
| FP32 Performance: | 13.1 TFLOPs | 8.66 TFLOPs |
|
Memory
|
||
| Memory Type: | GDDR6 | GDDR6 |
| Memory Size: | 6 GB | 8 GB |
| Memory Bus Width: | 192-bit | 128-bit |
| Memory Clock: | 1750 MHz | 1750 MHz |
| Effective Memory Speed: | 12000-14000 Mbps | 14000 Mbps |
| Bandwidth: | 336 GB/s | 224 GB/s |
|
APIs
|
||
| DirectX: | 12 | 12 |
| Vulkan: | 1.2 | 1.3 |
| OpenGL: | 4.6 | 4.6 |
| OpenCL: | 2.0 | 2.1 |
| CUDA: | 8.6 | — |
| Ray Tracing: | 1 | 1 |
| DLSS: | DLSS 2 | 0 |
| DisplayPort: | 1.4a | 1.4 |
| HDMI: | — | 2.0b |
|
Gaming FPS
|
||
| 1080p Ultra (FPS): | 75 | 70 |
| 1440p Ultra (FPS): | 55 | 49 |
| 4K Ultra (FPS): | 30 | 26 |
|
Benchmarks
|
||
|
3D Mark
|
||
| Steel Nomad Lite | 8157 | 7011 |
| Time Spy | 8319 | 8013 |
| Solar Bay | 36358 | 29953 |
| Port Royal | 4710 | 3880 |
| Fire Strike | 20179 | 23171 |
| Wild Life Extreme | 16472 | 14413 |
| Night Raid | 71970 | 96083 |
|
GeekBench 6 OpenCL
|
||
| Compute Score | 94459 | 71125 |
| Background Blur | 153.5 img/sec | 176.1 img/sec |
| Face Detection | 90 img/sec | 102.4 img/sec |
| Horizon Detection | 4.1 Gpixels/sec | 2.19 Gpixels/sec |
| Edge Detection | 5.77 Gpixels/sec | 3.1 Gpixels/sec |
| Gaussian Blur | 4.35 Gpixels/sec | 2.8 Gpixels/sec |
| Feature Matching | 1.01 Gpixels/sec | 0.78 Gpixels/sec |
| Stereo Matching | 385.9 Gpixels/sec | 313.2 Gpixels/sec |
| Particle Physics | 12770 | 8768.9 |
|
Passmark Graphics
|
||
| G3D Mark | 13143 | 13906 |
| G2D Mark | 585 | 724 |
| DirectX 11 | 109 | 137 |
| DirectX 12 | 58 | 51 |
| GPU Compute | 5649 | 5593 |
|
GFXBench 5
|
||
| Aztec Ruins High (4K) | — | 89.90 |
| Aztec Ruins Normal | — | 606.70 |
| Car Chase | — | 559.10 |
| Manhattan 3.1.1 (1440p) | — | 437.70 |
| T-Rex | — | 2069.20 |
| Tessellation | — | 1723.90 |
| ALU 2 | — | 2178.20 |
| Driver Overhead 2 | — | 194.00 |
| API | — | OpenGL |
| OS | — | Windows |
|
Blender (Rendering)
|
||
| Blender Score | 2392 | 902 |
|
GeekBench 6 ML
|
||
| Single Precision | 14362 | 14016 |
| Half Precision | 25888 | 16471 |
| Quantized | 9677 | 11065 |
| Image Classification | 6257 | 6355 |
| Image Segmentation | 16583 | 7183 |
| Image Super Resolution | 12510 | 16962 |
| Face Detection | 29528 | 20793 |
| Pose Estimation | 51349 | 65012 |
| Text Classification | 2685 | 2139 |
| Machine Translation | 3939 | 3411 |
| Object Detection | 7206 | 5102 |
| Depth Estimation | 24343 | 26194 |
| Style Transfer | 113151 | 139748 |
| Framework | ONNX | ONNX |
| Backend | DirectML | DirectML |
|
FurMark
|
||
| 1080p Vulkan | 6019 | 5736 |
| 1440p Vulkan | 3954 | 3644 |
| 2160p Vulkan | 2350 | 1736 |
| 1080p OpenGL | 5466 | 6177 |
| 1440p OpenGL | 4053 | 4155 |
| 2160p OpenGL | 2210 | 2051 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF GeForce RTX 3060 Laptop AND Radeon RX 6600M
The charts below visualize how GeForce RTX 3060 Laptop and Radeon RX 6600M stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
Release Timeline of GeForce RTX 3060 Laptop and Radeon RX 6600M
GeForce RTX 3060 Laptop was released 4 months, 20 days earlier than Radeon RX 6600M.
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 GeForce RTX 3060 Laptop is slightly better overall compared to the Radeon RX 6600M. Its strongest advantages are in AI & Machine Learning, Hardware Architecture, Workstation and Energy Efficiency. They are still fairly close in Gaming Performance.
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