GPU model | Rocket Lake GT1 | TU116 |
---|---|---|
Architecture | Generation 12.1 | Turing |
Foundry | Intel | TSMC |
Manufacturing process | 14 nm+++ | 12 nm |
Number of transistors | unknown | 6,600 million |
Die size | unknown | 284 mm² |
GPU variant | — | TU116-250-KA-A1 |
Release date | Mar 30th, 2021 | — |
---|---|---|
Generation | HD Graphics (Rocket Lake) | — |
Production | Active | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 300 MHz | 1530 MHz |
---|---|---|
Boost clock | 1300 MHz | 1725 MHz |
Memory clock | System Shared | 1500 MHz 12 Gbps effective |
Memory size | System Shared | 4 GB |
---|---|---|
Memory type | System Shared | GDDR6 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 192.0 GB/s |
Shading units | 192 | 1280 |
---|---|---|
TMUs | 12 | 80 |
ROPs | 8 | 32 |
Execution units | 24 | — |
SM count | — | 20 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 1024 KB |
Pixel rate | 10.40 GPixel/s | 55.20 GPixel/s |
---|---|---|
Texture rate | 15.60 GTexel/s | 138.0 GTexel/s |
FP16 (half) performance | 998.4 GFLOPS (2:1) | 8.832 TFLOPS (2:1) |
FP32 (float) performance | 499.2 GFLOPS | 4.416 TFLOPS |
FP64 (double) performance | 124.8 GFLOPS (1:4) | 138.0 GFLOPS (1:32) |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 100 W |
Outputs | No outputs | 1x DVI1x HDMI1x DisplayPort |
Length | — | 229 mm 9 inches |
Width | — | 111 mm 4.4 inches |
Height | — | 35 mm 1.4 inches |
Suggested PSU | — | 300 W |
Power connectors | — | 1x 6-pin |
Board number | — | PG166 SKU 24 |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.6 |
CUDA | — | 7.5 |
Release date | — | Nov 22nd, 2019 |
---|---|---|
Generation | — | GeForce 16 |
Predecessor | — | GeForce 10 |
Successor | — | GeForce 20 |
Production | — | Active |
Interface | — | PCIe 3.0 x16 |
Reviews | — | 27 in our database |
Launch price | — | 159 USD |