GPU model | Broadwell GT2 | GP108 |
---|---|---|
Architecture | Generation 8.0 | Pascal |
Foundry | Intel | Samsung |
Manufacturing process | 14 nm | 14 nm |
Number of transistors | unknown | 1,800 million |
Die size | unknown | 74 mm² |
GPU variant | — | GP108-650-A1 (N17S-G1-A1) |
Release date | Sep 5th, 2014 | — |
---|---|---|
Generation | HD Graphics-M (Broadwell) | — |
Production | End-of-life | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 300 MHz | 1469 MHz |
---|---|---|
Boost clock | 1050 MHz | 1532 MHz |
Memory clock | System Shared | 1502 MHz 6 Gbps effective |
Memory size | System Shared | 2 GB |
---|---|---|
Memory type | System Shared | GDDR5 |
Memory bus width | System Shared | 64 bit |
Bandwidth | System Dependent | 48.06 GB/s |
Shading units | 192 | 384 |
---|---|---|
TMUs | 24 | 24 |
ROPs | 3 | 16 |
Execution units | 24 | — |
SM count | — | 3 |
Cache L1 | — | 48 KB (per SM) |
Cache L2 | — | 512 KB |
Pixel rate | 3.150 GPixel/s | 24.51 GPixel/s |
---|---|---|
Texture rate | 25.20 GTexel/s | 36.77 GTexel/s |
FP32 (float) performance | 403.2 GFLOPS | 1,177 GFLOPS |
FP64 (double) performance | 100.8 GFLOPS (1:4) | 36.77 GFLOPS (1:32) |
FP16 (half) performance | — | 18.38 GFLOPS (1:64) |
Slot width | IGP | IGP |
---|---|---|
TDP | 15 W | 25 W |
Outputs | No outputs | No outputs |
Power connectors | — | None |
Board number | — | E2902 SKU 0 |
DirectX | 12 (11_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.0 | 1.2 |
Shader model | 5.1 | 6.4 |
CUDA | — | 6.1 |
Release date | — | May 17th, 2017 |
---|---|---|
Generation | — | GeForce MX (1xx) |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x4 |