GPU model | Tiger Lake GT2 | GM20B |
---|---|---|
Architecture | Generation 12.1 | Maxwell 2.0 |
Foundry | Intel | TSMC |
Manufacturing process | 10 nm | 20 nm |
Number of transistors | unknown | 2,000 million |
Die size | 146 mm² | 118 mm² |
GPU variant | — | ODNX02-A2 |
Release date | Sep 2nd, 2020 | — |
---|---|---|
Generation | Iris Xe Graphics-M (Tiger Lake) | — |
Production | Active | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 300 MHz | 384 MHz |
---|---|---|
Boost clock | 1100 MHz | 768 MHz |
Memory clock | System Shared | 1600 MHz 3.2 Gbps effective |
Memory size | System Shared | 4 GB |
---|---|---|
Memory type | System Shared | DDR4 |
Memory bus width | System Shared | 64 bit |
Bandwidth | System Dependent | 25.60 GB/s |
Shading units | 768 | 256 |
---|---|---|
TMUs | 48 | 16 |
ROPs | 24 | 16 |
Execution units | 96 | — |
Cache L2 | 1024 KB | — |
gpu.details.l3-cache | 3.75 MB | — |
SMM count | — | 2 |
Pixel rate | 26.40 GPixel/s | 12.29 GPixel/s |
---|---|---|
Texture rate | 52.80 GTexel/s | 12.29 GTexel/s |
FP16 (half) performance | 3.379 TFLOPS (2:1) | 786.4 GFLOPS (2:1) |
FP32 (float) performance | 1.690 TFLOPS | 393.2 GFLOPS |
FP64 (double) performance | 422.4 GFLOPS (1:4) | 12.29 GFLOPS (1:32) |
Slot width | IGP | IGP |
---|---|---|
TDP | 15 W | 15 W |
Outputs | No outputs | No outputs |
Length | — | 239 mm 9.4 inches |
Width | — | 101 mm 4 inches |
Height | — | 28 mm 1.1 inches |
Weight | — | 0.4 kg (0.88 lbs) |
Suggested PSU | — | 350 W |
Power connectors | — | None |
Board number | — | HAC-001 |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.2 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 6.4 |
CUDA | — | 5.3 |
Release date | — | Mar 17th, 2017 |
---|---|---|
Generation | — | Console GPU |
Production | — | End-of-life |
Interface | — | IGP |
Launch price | — | 299 USD |