ATI Graphics Ultra Pro PCI vs ATI Radeon HD 5970
Graphics Processor
| GPU model | Mach32 | Hemlock |
|---|---|---|
| GPU variant | Mach32 AX (210688AX00) | Hemlock XT (215-0735075) |
| Architecture | Mach | TeraScale 2 |
| Manufacturing process | 700 nm | 40 nm |
| Number of transistors | unknown | 2,154 million |
| Die size | 90 mm² | 334 mm² |
| Foundry | — | TSMC |
Graphics Card
| Release date | 1993 | Nov 18th, 2009 |
|---|---|---|
| Generation | Mach 32 | Evergreen |
| Production | End-of-life | End-of-life |
| Interface | PCI | PCIe 2.0 x16 |
| Predecessor | Mach 8 | Radeon R700 |
| Successor | Mach 64 | Northern Islands |
| Launch price | — | 699 USD |
| Reviews | — | 74 in our database |
Clocks
| GPU clock | 66 MHz | 725 MHz |
|---|---|---|
| Memory clock | 83 MHz | 1000 MHz 4 Gbps effective |
Memory Configuration
| Memory size | 1 MB | 1024 MB |
|---|---|---|
| Memory type | DRAM | GDDR5 |
| Memory bus width | 64 bit | 256 bit |
| Bandwidth | 664.0 MB/s | 128.0 GB/s |
Render Configuration
| Pixel shaders | 1 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 0 | 80 |
| ROPs | 1 | 32 |
| Shading units | — | 1600 |
| Compute units | — | 20 |
| Cache L1 | — | 8 KB (per CU) |
| Cache L2 | — | 512 KB |
Performance
| Pixel rate | 66.00 MPixel/s | 23.20 GPixel/s |
|---|---|---|
| Texture rate | 0 MTexel/s | 58.00 GTexel/s |
| FP32 (float) performance | — | 2.320 TFLOPS |
| FP64 (double) performance | — | 464.0 GFLOPS (1:5) |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| TDP | unknown | 294 W |
| Suggested PSU | 200 W | 600 W |
| Outputs | 1x VGA | 2x DVI1x mini-DisplayPort |
| Board number | 254 | C000-37 |
| Length | — | 311 mm 12.2 inches |
| Width | — | 111 mm 4.4 inches |
| Height | — | 40 mm 1.6 inches |
| Power connectors | — | 1x 6-pin + 1x 8-pin |
API Support & Features
| DirectX | — | 11.2 (11_0) |
|---|---|---|
| OpenGL | — | 4.4 |
| OpenCL | — | 1.2 |
| Vulkan | — | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
| Shader model | — | 5.0 |
