GPU model | M82 | RV410 |
---|---|---|
Architecture | TeraScale | R400 |
Foundry | TSMC | TSMC |
Manufacturing process | 55 nm | 110 nm |
Number of transistors | 181 million | 120 million |
Die size | 67 mm² | 156 mm² |
GPU variant | — | RV410 PRO (215RCAAKA12F) |
Release date | Jul 25th, 2008 | — |
---|---|---|
Generation | M8x (Mobility HD 3400) | — |
Production | End-of-life | — |
Interface | MXM-II | — |
Predecessor | M7x | — |
Successor | M9x | — |
GPU clock | 400 MHz | 425 MHz |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 430 MHz 860 Mbps effective |
Memory size | 256 MB | 128 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 6.400 GB/s | 13.76 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 8 |
ROPs | 4 | 8 |
Compute units | 2 | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 8 |
Vertex shaders | — | 6 |
Pixel rate | 1.600 GPixel/s | 3.400 GPixel/s |
---|---|---|
Texture rate | 1.600 GTexel/s | 3.400 GTexel/s |
FP32 (float) performance | 32.00 GFLOPS | — |
Vertex rate | — | 637.5 MVertices/s |
Slot width | MXM Module | Single-slot |
---|---|---|
TDP | 7 W | 33 W |
Outputs | No outputs | 1x DVI1x VGA1x S-Video |
Length | — | 190 mm 7.5 inches |
Width | — | 109 mm 4.3 inches |
Height | — | 16 mm 0.6 inches |
Suggested PSU | — | 200 W |
Power connectors | — | None |
Board number | — | A379 |
DirectX | 10.1 | 9.0b (9_2) |
---|---|---|
OpenGL | 3.3 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | 2.0b |
Vertex shader | — | 2.0b |
Release date | — | Sep 1st, 2004 |
---|---|---|
Generation | — | Radeon R400 PCIe |
Production | — | End-of-life |
Launch price | — | 179 USD |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 58 in our database |
Predecessor | — | Radeon R300 |
Successor | — | Radeon R500 PCIe |