GPU model | Cedar | Broadwater |
---|---|---|
Architecture | TeraScale 2 | Generation 4.0 |
Foundry | TSMC | Intel |
Manufacturing process | 40 nm | 90 nm |
Number of transistors | 292 million | unknown |
Die size | 59 mm² | unknown |
Release date | Jan 5th, 2012 | — |
---|---|---|
Generation | Southern Islands | — |
Production | End-of-life | — |
Interface | PCI | — |
Predecessor | Northern Islands | — |
Successor | Sea Islands | — |
GPU clock | 650 MHz | 500 MHz |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | System Shared |
Memory size | 512 MB | System Shared |
---|---|---|
Memory type | GDDR3 | System Shared |
Memory bus width | 64 bit | System Shared |
Bandwidth | 8.000 GB/s | System Dependent |
Shading units | 80 | — |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 1 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 8 |
Vertex shaders | — | 1 |
Pixel rate | 2.600 GPixel/s | 500.0 MPixel/s |
---|---|---|
Texture rate | 5.200 GTexel/s | 4.000 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | — |
Vertex rate | — | 125.0 MVertices/s |
Slot width | Single-slot | IGP |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | 19 W | 13 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI | No outputs |
DirectX | 11.2 (11_0) | 9.0c |
---|---|---|
OpenGL | 4.4 | 2.0 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Release date | — | May 9th, 2007 |
---|---|---|
Generation | — | GMA Graphics-M (GMA 3100 IGP) |
Production | — | End-of-life |
Interface | — | FSB |
Reviews | — | 1 in our database |