GPU model | Mars | RV530 |
---|---|---|
GPU variant | Mars XT | — |
Architecture | GCN 1.0 | R500 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 90 nm |
Number of transistors | 950 million | 157 million |
Die size | 77 mm² | 150 mm² |
Release date | Mar 1st, 2013 | — |
---|---|---|
Generation | Solar System (HD 8600M) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | London | — |
Successor | Crystal System | — |
Base clock | 775 MHz | — |
---|---|---|
Boost clock | 825 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 690 MHz 1380 Mbps effective |
GPU clock | — | 590 MHz |
Memory size | 1024 MB | 256 MB |
---|---|---|
Memory type | DDR3 | GDDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 14.40 GB/s | 22.08 GB/s |
Shading units | 384 | — |
---|---|---|
TMUs | 24 | 4 |
ROPs | 8 | 4 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Pixel rate | 6.600 GPixel/s | 2.360 GPixel/s |
---|---|---|
Texture rate | 19.80 GTexel/s | 2.360 GTexel/s |
FP32 (float) performance | 633.6 GFLOPS | — |
Vertex rate | — | 737.5 MVertices/s |
TDP | unknown | unknown |
---|---|---|
Outputs | No outputs | 2x DVI |
Slot width | — | Single-slot |
Suggested PSU | — | 200 W |
Power connectors | — | 1x Molex |
DirectX | 12 (11_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.6 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | 1.2 | — |
Shader model | 5.1 | 3.0 |
Release date | — | Never Released |
---|---|---|
Generation | — | Radeon R500 PCIe |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 64 in our database |
Predecessor | — | Radeon R400 PCIe |
Successor | — | Radeon R600 |