GPU model | RV620 | M12 |
---|---|---|
Architecture | TeraScale | Rage 9 |
Foundry | TSMC | TSMC |
Manufacturing process | 55 nm | 130 nm |
Number of transistors | 181 million | 76 million |
Die size | 67 mm² | 92 mm² |
Release date | 2008 | — |
---|---|---|
Generation | FireMV Multi-View | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
GPU clock | 500 MHz | 250 MHz |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | 243 MHz 486 Mbps effective |
Memory size | 256 MB | 64 MB |
---|---|---|
Memory type | DDR2 | DDR |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 8.000 GB/s | 3.888 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 4 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Pixel rate | 2.000 GPixel/s | 1.000 GPixel/s |
---|---|---|
Texture rate | 2.000 GTexel/s | 1.000 GTexel/s |
FP32 (float) performance | 40.00 GFLOPS | — |
Vertex rate | — | 125.0 MVertices/s |
Slot width | Single-slot | — |
---|---|---|
Length | 168 mm 6.6 inches | — |
Width | 69 mm 2.7 inches | — |
TDP | 15 W | unknown |
Suggested PSU | 200 W | — |
Outputs | 4x mini-DisplayPort | No outputs |
Power connectors | None | — |
Board number | B403-31 | — |
DirectX | 10.1 (10_1) | 9.0 |
---|---|---|
OpenGL | 3.3 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | 2.0 |
Vertex shader | — | 2.0 |
Release date | — | Jun 1st, 2004 |
---|---|---|
Generation | — | M1x (Mobility 9000) |
Production | — | End-of-life |
Interface | — | AGP 4x |
Reviews | — | 2 in our database |
Predecessor | — | M9 |
Successor | — | M2x |