Product Compare
NVIDIA Quadro M4000 vs AMD Radeon R9 270X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Oct 2013 |
| Generation | Quadro | Volcanic Islands |
| Type | Professional | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1502 MHz | 1400 MHz |
| Base Clock | 1000 MHz | |
| Boost Clock | 1050 MHz | |
| Memory | ||
| Memory Size | 8GB | 2GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 192.3GB/s | 179.2GB/s |
| Render Config | ||
| Shading Units | 1664 | 1280 |
| TMUs | 104 | 80 |
| ROPs | 64 | 32 |
| L1 Cache | 48 KB (per SMM) | 16 KB (per CU) |
| L2 Cache | 2 MB | 512 KB |
| Compute Units | 20 | |
| Theoretical Performance | ||
| Pixel Rate | 49.47 GPixel/s | 33.60 GPixel/s |
| Texture Rate | 80.39 GTexel/s | 84.00 GTexel/s |
| FP32 (float) | 2.573 TFLOPS | 2.688 TFLOPS |
| FP64 (double) | 80.39 GFLOPS | 168.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | GM204 | Curacao |
| GPU Variant | GM204-850-A1 | Curacao XT(215-0848004) |
| Architecture | Maxwell 2.0 | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| Transistors | 5.2 billion | 2.8 billion |
| Die Size | 398 mm² | 212 mm² |
| Board Design | ||
| TDP | 120W | 180W |
| Suggested PSU | 300 W | 450 W |
| Outputs | 4x DisplayPort 1.4a | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | 1x 6-pin | 2x 6-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 5.2 | |
| Shader Model | 6.4 | 5.1 |
| Benchmarks | ||
| 3DMark Time Spy | 2305 | 1769 |