AMD FirePro W5100 vs AMD FirePro W7100
Graphics Processor
| GPU model | Bonaire | Tonga |
|---|---|---|
| GPU variant | Bonaire PRO GL | Tonga PRO GL |
| Architecture | GCN 2.0 | GCN 3.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 28 nm |
| Number of transistors | 2,080 million | 5,000 million |
| Die size | 160 mm² | 366 mm² |
Graphics Card
| Release date | Mar 31st, 2014 | Aug 12th, 2014 |
|---|---|---|
| Generation | FirePro | FirePro |
| Production | End-of-life | End-of-life |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Clocks
| GPU clock | 930 MHz | 920 MHz |
|---|---|---|
| Memory clock | 1500 MHz 6 Gbps effective | 1250 MHz 5 Gbps effective |
Memory Configuration
| Memory size | 4 GB | 8 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR5 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 96.00 GB/s | 160.0 GB/s |
Render Configuration
| Shading units | 768 | 1792 |
|---|---|---|
| TMUs | 48 | 112 |
| ROPs | 16 | 32 |
| Compute units | 12 | 28 |
| Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
| Cache L2 | 256 KB | 512 KB |
Performance
| Pixel rate | 14.88 GPixel/s | 29.44 GPixel/s |
|---|---|---|
| Texture rate | 44.64 GTexel/s | 103.0 GTexel/s |
| FP32 (float) performance | 1,428 GFLOPS | 3.297 TFLOPS |
| FP64 (double) performance | 89.28 GFLOPS (1:16) | 206.1 GFLOPS (1:16) |
| FP16 (half) performance | — | 3.297 TFLOPS (1:1) |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| Length | 173 mm 6.8 inches | 241 mm 9.5 inches |
| Width | 111 mm 4.4 inches | 111 mm 4.4 inches |
| TDP | 50 W | 150 W |
| Suggested PSU | 250 W | 450 W |
| Outputs | 4x DisplayPort | 4x DisplayPort |
| Power connectors | None | 1x 6-pin |
| Board number | C587-01 | C767 |
API Support & Features
| DirectX | 12 (12_0) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.3 | 6.3 |
