GeForce RTX 3060 12 GB VS Radeon RX 6600 XT
We are comparing the GeForce RTX 3060 12 GB (NVIDIA) with the Radeon RX 6600 XT (AMD). Scroll down to the pros and cons of each graphics card, in-depth specs, and gaming benchmarks.
Last Updated: September 4, 2026
Overall Comparison
KEY DIFFERENCES OF GeForce RTX 3060 12 GB AND Radeon RX 6600 XT
Here’s how GeForce RTX 3060 12 GB and Radeon RX 6600 XT stack up against each other in their most impactful areas.
Reasons to consider the GeForce RTX 3060 12 GB
-
3% higher 4K Ultra FPS (33 vs 32)
-
11% higher 3DMark Port Royal score (5144 vs 4626)
-
9% higher Geekbench 6 OpenCL score (91603 vs 84088)
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118% higher Blender score (2340 vs 1071)
-
11% higher PassMark GPU Compute score (8266 vs 7432)
Reasons to consider the Radeon RX 6600 XT
-
6% higher 1080p Ultra FPS (85 vs 80)
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46% higher Boost Clock (2589 MHz vs 1777 MHz)
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10% higher 3DMark Time Spy score (9641 vs 8752)
-
13% smaller process node (7 nm vs 8 nm)
SPECIFICATION TABLE COMPARISON OF GeForce RTX 3060 12 GB AND Radeon RX 6600 XT
Below is the detailed specification table comparing GeForce RTX 3060 12 GB and Radeon RX 6600 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 | GeForce RTX 3060 12 GB | Radeon RX 6600 XT |
|---|---|---|
|
General Info
|
||
| GPU Name: | GeForce RTX 3060 12 GB | Radeon RX 6600 XT |
| GPU Type: | Discrete | Discrete |
| Codename: | GA106 | Navi 23 |
| Vendor: | NVIDIA | AMD |
| Foundry: | Samsung | TSMC |
| Architecture: | Ampere | RDNA 2.0 |
| Generation: | GeForce 30 | Navi II (RX 6000) |
| Release Date: | January 12, 2021 | July 30, 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: | 12 billion | 11.06 billion |
| Density: | 43.5 MTr/mm² | 46.7 MTr/mm² |
| Die Size: | 276 mm² | 237 mm² |
| Board Length: | 242 mm | 190 mm |
| Board Width: | — | 40 mm |
| Board Height: | 112 mm | 110 mm |
| Total Graphics Power (TGP): | 170 W | 160 W |
|
Graphics Processor
|
||
| Compute Units: | 28 | 32 |
| Shading Units: | 3584 | 2048 |
| Texture Mapping Units (TMUs): | 112 | 128 |
| Render Output Units (ROPs): | 48 | 64 |
| Tensor Cores: | 112 | — |
| Ray Tracing Cores: | 28 | 32 |
| Base Clock: | 1320 MHz | 1968 MHz |
| Boost Clock: | 1777 MHz | 2589 MHz |
| L1 Cache: | 128 KB (per SM) | 128 KB per Array |
| L2 Cache: | 3 MB | 2 MB |
| L3 Cache: | — | 32 MB |
|
Raw Performance
|
||
| Pixel Fill Rate: | 85.30 GPixel/s | 165.7 GPixel/s |
| Texture Fill Rate: | 199.0 GTexel/s | 331.4 GTexel/s |
| FP32 Performance: | 12.74 TFLOPs | 10.60 TFLOPs |
|
Memory
|
||
| Memory Type: | GDDR6 | GDDR6 |
| Memory Size: | 12 GB | 8 GB |
| Memory Bus Width: | 192-bit | 128-bit |
| Memory Clock: | 1875 MHz | 2000 MHz |
| Effective Memory Speed: | 15000 Mbps | 16000 Mbps |
| Bandwidth: | 360 GB/s | 256 GB/s |
|
APIs
|
||
| DirectX: | 12.2 | 12.2 |
| Vulkan: | 1.4 | 1.4 |
| OpenGL: | 4.6 | 4.6 |
| OpenCL: | 3.0 | 2.1 |
| CUDA: | 8.6 | — |
| Ray Tracing: | 1 | 1 |
| DLSS: | DLSS 2 | 0 |
| DisplayPort: | 1.4a | 1.4a |
| HDMI: | 2.1 | 2.1 |
|
Gaming FPS
|
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| 1080p Ultra (FPS): | 80 | 85 |
| 1440p Ultra (FPS): | 58 | 59 |
| 4K Ultra (FPS): | 33 | 32 |
|
Benchmarks
|
||
|
3D Mark
|
||
| Steel Nomad Lite | 9006 | 8995 |
| Time Spy | 8752 | 9641 |
| Solar Bay | 41058 | 37660 |
| Port Royal | 5144 | 4626 |
| Fire Strike | 22307 | 28661 |
| Wild Life Extreme | 17724 | 17366 |
| Night Raid | 98164 | 114535 |
|
GeekBench 6 OpenCL
|
||
| Compute Score | 91603 | 84088 |
| Background Blur | 149.6 img/sec | 208 img/sec |
| Face Detection | 91 img/sec | 114.6 img/sec |
| Horizon Detection | 4.07 Gpixels/sec | 2.91 Gpixels/sec |
| Edge Detection | 5.58 Gpixels/sec | 3.71 Gpixels/sec |
| Gaussian Blur | 3.92 Gpixels/sec | 3.38 Gpixels/sec |
| Feature Matching | 1.01 Gpixels/sec | 0.94 Gpixels/sec |
| Stereo Matching | 372.9 Gpixels/sec | 306 Gpixels/sec |
| Particle Physics | 12226.3 | 11198.1 |
|
Passmark Graphics
|
||
| G3D Mark | 16744 | 16446 |
| G2D Mark | 966 | 914 |
| DirectX 11 | 128 | 163 |
| DirectX 12 | 69 | 61 |
| GPU Compute | 8266 | 7432 |
|
GFXBench 5
|
||
| Aztec Ruins High (4K) | 109.40 | 116.80 |
| Aztec Ruins Normal | 555.50 | 690.30 |
| Car Chase | 492.30 | — |
| Manhattan 3.1.1 (1440p) | 407.90 | 525.10 |
| T-Rex | 1940.60 | 2173.50 |
| Tessellation | 2965.40 | — |
| ALU 2 | 2862.20 | 2886.20 |
| Driver Overhead 2 | 295.20 | 487.20 |
| API | OpenGL | Metal |
| OS | Windows | OS X |
|
Blender (Rendering)
|
||
| Blender Score | 2340 | 1071 |
|
GeekBench 6 ML
|
||
| Single Precision | 15123 | 15318 |
| Half Precision | 25942 | 17737 |
| Quantized | 10356 | 11021 |
| Image Classification | 6645 | 6815 |
| Image Segmentation | 15338 | 8295 |
| Image Super Resolution | 14283 | 18041 |
| Face Detection | 28862 | 21268 |
| Pose Estimation | 61313 | 71311 |
| Text Classification | 2463 | 1967 |
| Machine Translation | 3793 | 3539 |
| Object Detection | 7712 | 6006 |
| Depth Estimation | 25461 | 28767 |
| Style Transfer | 123233 | 169389 |
| Framework | ONNX | ONNX |
| Backend | DirectML | DirectML |
|
FurMark
|
||
| 1080p Vulkan | 6693 | 7638 |
| 1440p Vulkan | 4611 | 5051 |
| 2160p Vulkan | 2232 | 2464 |
| 1080p OpenGL | 6177 | 8421 |
| 1440p OpenGL | 4562 | 5448 |
| 2160p OpenGL | 2459 | 2822 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF GeForce RTX 3060 12 GB AND Radeon RX 6600 XT
The charts below visualize how GeForce RTX 3060 12 GB and Radeon RX 6600 XT stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
Release Timeline of GeForce RTX 3060 12 GB and Radeon RX 6600 XT
GeForce RTX 3060 12 GB was released 6 months, 18 days earlier than Radeon RX 6600 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 GeForce RTX 3060 12 GB edges out overall compared to the Radeon RX 6600 XT. Its strongest advantages are in AI & Machine Learning, Hardware Architecture, Workstation and Energy Efficiency. The Radeon RX 6600 XT is the better fit if your top priority is Gaming Performance.
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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.