AMD Radeon Pro 555 vs NVIDIA Quadro K5100M
Graphics Processor
| GPU model | Polaris 21 | GK104 |
|---|---|---|
| GPU variant | Polaris 21 PRO | N15E-Q5-A2 |
| Architecture | GCN 4.0 | Kepler |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 14 nm | 28 nm |
| Number of transistors | 3,000 million | 3,540 million |
| Die size | 123 mm² | 294 mm² |
Mobile graphics
| Release date | Jun 5th, 2017 | Jul 23rd, 2013 |
|---|---|---|
| Generation | Radeon Pro Mac (500 Series) | Quadro Mobile (Kx100M) |
| Production | Active | End-of-life |
| Interface | PCIe 3.0 x8 | MXM-B (3.0) |
| Reviews | — | 26 in our database |
Clocks
| GPU clock | 850 MHz | 771 MHz |
|---|---|---|
| Memory clock | 1275 MHz 5.1 Gbps effective | 900 MHz 3.6 Gbps effective |
Memory Configuration
| Memory size | 2 GB | 8 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR5 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 81.60 GB/s | 115.2 GB/s |
Render Configuration
| Shading units | 768 | 1536 |
|---|---|---|
| TMUs | 48 | 128 |
| ROPs | 16 | 32 |
| Compute units | 12 | — |
| Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
| Cache L2 | 1024 KB | 512 KB |
| SMX count | — | 8 |
Performance
| Pixel rate | 13.60 GPixel/s | 24.67 GPixel/s |
|---|---|---|
| Texture rate | 40.80 GTexel/s | 98.69 GTexel/s |
| FP16 (half) performance | 1,306 GFLOPS (1:1) | — |
| FP32 (float) performance | 1,306 GFLOPS | 2.369 TFLOPS |
| FP64 (double) performance | 81.60 GFLOPS (1:16) | 98.69 GFLOPS (1:24) |
Dimensions & Outputs
| Slot width | IGP | MXM Module |
|---|---|---|
| TDP | 75 W | 100 W |
| Outputs | No outputs | No outputs |
| Power connectors | None | — |
API Support & Features
| DirectX | 12 (12_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 6.4 | 5.1 |
| CUDA | — | 3.0 |
