GPU model | Gemini Lake GT1 | GK208B |
---|---|---|
Architecture | Generation 9.5 | Kepler 2.0 |
Foundry | Intel | TSMC |
Manufacturing process | 14 nm | 28 nm |
Number of transistors | unknown | 1,020 million |
Die size | unknown | 87 mm² |
GPU variant | — | GK208-203-B1 |
Release date | Dec 11th, 2017 | — |
---|---|---|
Generation | HD Graphics-T (Goldmont Plus) | — |
Production | Active | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 200 MHz | — |
---|---|---|
Boost clock | 650 MHz | — |
Memory clock | System Shared | 800 MHz 1600 Mbps effective |
GPU clock | — | 954 MHz |
Memory size | System Shared | 1024 MB |
---|---|---|
Memory type | System Shared | DDR3 |
Memory bus width | System Shared | 64 bit |
Bandwidth | System Dependent | 12.80 GB/s |
Shading units | 96 | 192 |
---|---|---|
TMUs | 12 | 16 |
ROPs | 2 | 8 |
Execution units | 12 | — |
SMX count | — | 1 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 512 KB |
Pixel rate | 1.300 GPixel/s | 3.816 GPixel/s |
---|---|---|
Texture rate | 7.800 GTexel/s | 15.26 GTexel/s |
FP16 (half) performance | 249.6 GFLOPS (2:1) | — |
FP32 (float) performance | 124.8 GFLOPS | 366.3 GFLOPS |
FP64 (double) performance | 31.20 GFLOPS (1:4) | 15.26 GFLOPS (1:24) |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 5 W | 19 W |
Outputs | No outputs | 1x DVI1x HDMI1x VGA |
Length | — | 146 mm 5.7 inches |
Width | — | 112 mm 4.4 inches |
Suggested PSU | — | 200 W |
Power connectors | — | None |
Board number | — | P2132 SKU 14 |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 5.1 |
CUDA | — | 3.5 |
Release date | — | Mar 27th, 2014 |
---|---|---|
Generation | — | GeForce 700 |
Predecessor | — | GeForce 600 |
Successor | — | GeForce 900 |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x1 |