AMD Radeon Pro 460 vs AMD FirePro V7900 SDI
What is the difference between AMD Radeon Pro 460 and AMD FirePro V7900 SDI. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Baffin | GPU Name | Cayman |
| Baffin XT | Model number | Cayman PRO GL |
| GCN 4.0 | Architecture | TeraScale 3 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 40 nm |
| 3,000 million | Transistors | 2,640 million |
| 123 mm² | Die Size | 389 mm² |
Graphics Card
| Oct 30th, 2016 | Release Date | May 24th, 2011 |
| Radeon Pro Mac (400 Series) | Family | FirePro (Vx900) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 81.28 GB/s | Bandwidth | 160.0 GB/s |
Performance
| 14.51 GPixel/s | Pixel fillrate | 23.20 GPixel/s |
| 58.05 GTexel/s | Texture fillrate | 58.00 GTexel/s |
| 1.858 TFLOPS | FP32 (float) performance | 1.856 TFLOPS |
| 116.1 GFLOPS (1:16) | FP64 (double) performance | 464.0 GFLOPS (1:4) |
Clock Speeds
| 1270 MHz 5.1 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 1024 | Shading Units | 1280 |
| 64 | TMUs | 80 |
| 16 | ROPs | 32 |
| 16 | Compute Units | 20 |
| 16 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 1024 KB | L2 Cache | 512 KB |
Board Design
| IGP | Slot Width | Single-slot |
| 35 W | Thermal design power (TDP) | 150 W |
| No outputs | Display Connectors | 4x SDI |
| None | Power Connectors | 1x 6-pin |
API support
| 12 (12_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 2.1 | OpenCL | 1.2 |
| 1.2 | Vulkan | N/A |
| 6.4 | Shader Model | 5.0 |