GPU model | Mach32 | Hemlock |
---|---|---|
GPU variant | Mach32-03 (2106880003) | 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 |
Release date | 1993 | Nov 18th, 2009 |
---|---|---|
Generation | Mach 32 | Evergreen |
Production | End-of-life | End-of-life |
Launch price | 499 USD | 699 USD |
Interface | PCI | PCIe 2.0 x16 |
Predecessor | Mach 8 | Radeon R700 |
Successor | Mach 64 | Northern Islands |
Reviews | — | 74 in our database |
GPU clock | 10 MHz | 725 MHz |
---|---|---|
Memory clock | 10 MHz | 1000 MHz 4 Gbps effective |
Memory size | 1 MB | 1024 MB |
---|---|---|
Memory type | VRAM | GDDR5 |
Memory bus width | 64 bit | 256 bit |
Bandwidth | 80.00 MB/s | 128.0 GB/s |
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 |
Pixel rate | 10.00 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) |
Slot width | Single-slot | Dual-slot |
---|---|---|
TDP | unknown | 294 W |
Suggested PSU | 200 W | 600 W |
Outputs | 1x VGA | 2x DVI1x mini-DisplayPort |
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 |
Board number | — | C000-37 |
DirectX | — | 11.2 (11_0) |
---|---|---|
OpenGL | — | 4.4 |
OpenCL | — | 1.2 |
Vulkan | — | — |
Pixel shader | — | — |
Vertex shader | — | — |
Shader model | — | 5.0 |