GPU model | Coffee Lake GT1 | GT215 |
---|---|---|
Architecture | Generation 9.5 | Tesla 2.0 |
Foundry | Intel | TSMC |
Manufacturing process | 14 nm+++ | 40 nm |
Number of transistors | unknown | 727 million |
Die size | unknown | 144 mm² |
GPU variant | — | GT215-301-A3 |
Release date | Apr 3rd, 2018 | — |
---|---|---|
Generation | HD Graphics-M (Coffee Lake) | — |
Production | Active | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 900 MHz | — |
Memory clock | System Shared | 850 MHz 1700 Mbps effective |
GPU clock | — | 550 MHz |
Shader clock | — | 1340 MHz |
Memory size | System Shared | 1024 MB |
---|---|---|
Memory type | System Shared | GDDR3 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 27.20 GB/s |
Shading units | 96 | 96 |
---|---|---|
TMUs | 12 | 32 |
ROPs | 2 | 8 |
Execution units | 12 | — |
SM count | — | 12 |
Cache L2 | — | 64 KB |
Pixel rate | 1.800 GPixel/s | 4.400 GPixel/s |
---|---|---|
Texture rate | 10.80 GTexel/s | 17.60 GTexel/s |
FP16 (half) performance | 345.6 GFLOPS (2:1) | — |
FP32 (float) performance | 172.8 GFLOPS | 257.3 GFLOPS |
FP64 (double) performance | 43.20 GFLOPS (1:4) | — |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 15 W | 69 W |
Outputs | No outputs | 1x DVI1x HDMI1x VGA |
Length | — | 168 mm 6.6 inches |
Suggested PSU | — | 250 W |
Power connectors | — | None |
Board number | — | P672 |
DirectX | 12 (12_1) | 11.1 (10_1) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 6.4 | 4.1 |
CUDA | — | 1.2 |
Release date | — | Feb 2nd, 2010 |
---|---|---|
Generation | — | GeForce 300 |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Predecessor | — | GeForce 200 |
Successor | — | GeForce 400 |