GPU model | R580 | M92 |
---|---|---|
GPU variant | R580 AIW | — |
Architecture | R500 | TeraScale |
Foundry | TSMC | TSMC |
Manufacturing process | 90 nm | 55 nm |
Number of transistors | 384 million | 242 million |
Die size | 352 mm² | 73 mm² |
Release date | Jan 13th, 2006 | — |
---|---|---|
Generation | All-In-Wonder | — |
Production | End-of-life | — |
Launch price | 499 USD | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 115 in our database | — |
GPU clock | 500 MHz | 450 MHz |
---|---|---|
Memory clock | 477 MHz 954 Mbps effective | 600 MHz 1200 Mbps effective |
Memory size | 256 MB | 512 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 30.53 GB/s | 9.600 GB/s |
Pixel shaders | 48 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 16 | 8 |
ROPs | 16 | 4 |
Shading units | — | 80 |
Compute units | — | 1 |
Cache L1 | — | 16 KB (per CU) |
Cache L2 | — | 64 KB |
Pixel rate | 8.000 GPixel/s | 1.800 GPixel/s |
---|---|---|
Vertex rate | 1.000 GVertices/s | — |
Texture rate | 8.000 GTexel/s | 3.600 GTexel/s |
FP32 (float) performance | — | 72.00 GFLOPS |
Slot width | Single-slot | MXM Module |
---|---|---|
Length | 248 mm 9.8 inches | — |
Width | 111 mm 4.4 inches | — |
TDP | unknown | unknown |
Suggested PSU | 200 W | — |
Outputs | 1x DVI | No outputs |
Power connectors | 1x 6-pin | — |
Board number | A522 | — |
DirectX | 9.0c (9_3) | 10.1 (10_1) |
---|---|---|
OpenGL | 2.1 (full) 3.0 (partial) | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.1 |
Release date | — | Jan 9th, 2009 |
---|---|---|
Generation | — | M9x (Mobility HD 4300) |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 2 in our database |
Predecessor | — | M8x |
Successor | — | Manhattan |