GPU model | Thames | Skylake GT2 |
---|---|---|
GPU variant | Thames XTX | — |
Architecture | TeraScale 2 | Generation 9.0 |
Foundry | TSMC | Intel |
Manufacturing process | 40 nm | 14 nm+ |
Number of transistors | 716 million | unknown |
Die size | 104 mm² | 123 mm² |
Release date | Jan 7th, 2013 | — |
---|---|---|
Generation | London (HD 7600M) | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Predecessor | Vancouver | — |
Successor | Solar System | — |
GPU clock | 725 MHz | — |
---|---|---|
Memory clock | 900 MHz 3.6 Gbps effective | System Shared |
Base clock | — | 350 MHz |
Boost clock | — | 950 MHz |
Memory size | 2 GB | System Shared |
---|---|---|
Memory type | GDDR5 | System Shared |
Memory bus width | 128 bit | System Shared |
Bandwidth | 57.60 GB/s | System Dependent |
Shading units | 480 | 192 |
---|---|---|
TMUs | 24 | 24 |
ROPs | 8 | 3 |
Compute units | 6 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | — |
Execution units | — | 24 |
Pixel rate | 5.800 GPixel/s | 2.850 GPixel/s |
---|---|---|
Texture rate | 17.40 GTexel/s | 22.80 GTexel/s |
FP32 (float) performance | 696.0 GFLOPS | 364.8 GFLOPS |
FP16 (half) performance | — | 729.6 GFLOPS (2:1) |
FP64 (double) performance | — | 91.20 GFLOPS (1:4) |
TDP | 25 W | 15 W |
---|---|---|
Outputs | No outputs | No outputs |
Slot width | — | IGP |
DirectX | 11.2 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.2 |
Shader model | 5.0 | 6.4 |
Release date | — | Sep 1st, 2015 |
---|---|---|
Generation | — | HD Graphics-M (Skylake) |
Production | — | Active |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |