GPU model | Caicos | Caicos |
---|---|---|
Architecture | TeraScale 2 | TeraScale 2 |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 40 nm |
Number of transistors | 370 million | 370 million |
Die size | 67 mm² | 67 mm² |
GPU variant | — | Khalidster |
Release date | Jan 5th, 2012 | — |
---|---|---|
Generation | All-In-One (HD 7000) | — |
Production | End-of-life | — |
Interface | MXM-A (3.0) | — |
GPU clock | 625 MHz | 750 MHz |
---|---|---|
Memory clock | 800 MHz 1600 Mbps effective | 900 MHz 3.6 Gbps effective |
Memory size | 512 MB | 1024 MB |
---|---|---|
Memory type | GDDR3 | GDDR5 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 12.80 GB/s | 28.80 GB/s |
Shading units | 160 | 160 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | 2 |
Cache L1 | 8 KB (per CU) | 8 KB (per CU) |
Cache L2 | 128 KB | 128 KB |
Pixel rate | 2.500 GPixel/s | 3.000 GPixel/s |
---|---|---|
Texture rate | 5.000 GTexel/s | 6.000 GTexel/s |
FP32 (float) performance | 200.0 GFLOPS | 240.0 GFLOPS |
Slot width | MXM Module | Single-slot |
---|---|---|
TDP | 25 W | 27 W |
Outputs | No outputs | 1x DVI1x DisplayPort |
Length | — | 168 mm 6.6 inches |
Suggested PSU | — | 200 W |
Power connectors | — | None |
Board number | — | C264 |
DirectX | 11.2 (11_0) | 11.2 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.4 |
OpenCL | 1.2 | 1.2 |
Vulkan | — | — |
Shader model | 5.0 | 5.0 |
Release date | — | Jan 5th, 2012 |
---|---|---|
Generation | — | Southern Islands |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Predecessor | — | Northern Islands |
Successor | — | Sea Islands |