GPU model | M68 | R520 |
---|---|---|
Architecture | R500 | R500 |
Foundry | TSMC | TSMC |
Manufacturing process | 80 nm | 90 nm |
Number of transistors | 384 million | 321 million |
Die size | 230 mm² | 288 mm² |
GPU variant | — | R520 LE (215RFLBKA14FG) |
Release date | Jan 11th, 2007 | — |
---|---|---|
Generation | M6x (Mobility X1) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 2 in our database | — |
Predecessor | M5x | — |
Successor | M7x | — |
GPU clock | 400 MHz | 500 MHz |
---|---|---|
Memory clock | 480 MHz 960 Mbps effective | 495 MHz 990 Mbps effective |
Memory size | 256 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 30.72 GB/s | 31.68 GB/s |
Pixel shaders | 36 | 12 |
---|---|---|
Vertex shaders | 8 | 8 |
TMUs | 12 | 12 |
ROPs | 12 | 12 |
Pixel rate | 4.800 GPixel/s | 6.000 GPixel/s |
---|---|---|
Vertex rate | 800.0 MVertices/s | 1.000 GVertices/s |
Texture rate | 4.800 GTexel/s | 6.000 GTexel/s |
TDP | unknown | 48 W |
---|---|---|
Outputs | No outputs | 2x DVI1x S-Video |
Slot width | — | Single-slot |
Length | — | 254 mm 10 inches |
Width | — | 111 mm 4.4 inches |
Height | — | 19 mm 0.7 inches |
Suggested PSU | — | 200 W |
Power connectors | — | 1x 6-pin |
Board number | — | A520 |
DirectX | 9.0c (9_3) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | 3.0 |
Release date | — | Mar 1st, 2006 |
---|---|---|
Generation | — | Radeon R500 PCIe |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 76 in our database |
Predecessor | — | Radeon R400 PCIe |
Successor | — | Radeon R600 |