Product Compare
NVIDIA GeForce RTX 3060 vs AMD Radeon HD 6990
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2021 | Mar 2011 |
| Generation | GeForce 30 | Northern Islands |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 2.0 x16 |
| Clock Speeds | ||
| Base Clock | 1320 MHz | |
| Boost Clock | 1777 MHz | |
| Memory Clock | 1875 MHz | 1250 MHz |
| Memory | ||
| Memory Size | 12GB | 2GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 192bit | 256bit |
| Bandwidth | 360.0GB/s | 160.0GB/s |
| Render Config | ||
| SM Count | 28 | |
| Shading Units | 3584 | 1536 |
| TMUs | 112 | 96 |
| ROPs | 48 | 32 |
| Tensor Cores | 112 | |
| RT Cores | 28 | |
| L1 Cache | 128 KB (per SM) | 8 KB (per CU) |
| L2 Cache | 3 MB | 512 KB |
| Compute Units | 24 | |
| Theoretical Performance | ||
| Pixel Rate | 85.30 GPixel/s | 26.56 GPixel/s |
| Texture Rate | 199.0 GTexel/s | 79.68 GTexel/s |
| FP16 (half) | 12.74 TFLOPS | |
| FP32 (float) | 12.74 TFLOPS | 2.550 TFLOPS |
| FP64 (double) | 199.0 GFLOPS | 637.4 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA106 | Antilles |
| GPU Variant | GA106-300-A1 | Antilles XT(215-0807027) |
| Architecture | Ampere | TeraScale 3 |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 40 nm |
| Transistors | 12 billion | 2.64 billion |
| Die Size | 276 mm² | 389 mm² |
| Board Design | ||
| TDP | 170W | 375W |
| Suggested PSU | 450 W | 750 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x DVI4x mini-DisplayPort 1.2 |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 11.2 (11_0) |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | N/A |
| CUDA | 8.6 | |
| Shader Model | 6.6 | 5.0 |