GPU model | Skylake GT2 | GF106 |
---|---|---|
Architecture | Generation 9.0 | Fermi |
Foundry | Intel | TSMC |
Manufacturing process | 14 nm+ | 40 nm |
Number of transistors | unknown | 1,170 million |
Die size | 123 mm² | 238 mm² |
GPU variant | — | N11E-GE-A1 |
Release date | Sep 1st, 2015 | — |
---|---|---|
Generation | HD Graphics-M (Skylake) | — |
Production | Active | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 900 MHz | — |
Memory clock | System Shared | 625 MHz 2.5 Gbps effective |
GPU clock | — | 570 MHz |
Shader clock | — | 1140 MHz |
Memory size | System Shared | 1024 MB |
---|---|---|
Memory type | System Shared | GDDR5 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 40.00 GB/s |
Shading units | 192 | 144 |
---|---|---|
TMUs | 24 | 24 |
ROPs | 3 | 16 |
Execution units | 24 | — |
SM count | — | 3 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 256 KB |
Pixel rate | 2.700 GPixel/s | 3.420 GPixel/s |
---|---|---|
Texture rate | 21.60 GTexel/s | 13.68 GTexel/s |
FP16 (half) performance | 691.2 GFLOPS (2:1) | — |
FP32 (float) performance | 345.6 GFLOPS | 328.3 GFLOPS |
FP64 (double) performance | 86.40 GFLOPS (1:4) | 27.36 GFLOPS (1:12) |
Slot width | IGP | — |
---|---|---|
TDP | 15 W | 35 W |
Outputs | No outputs | No outputs |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 6.4 | 5.1 |
CUDA | — | 2.1 |
Release date | — | Sep 3rd, 2010 |
---|---|---|
Generation | — | GeForce 400M |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Predecessor | — | GeForce 300M |
Successor | — | GeForce 500M |