GPU Name | Rocket Lake GT1 | TU117 |
---|---|---|
Architektur | Generation 12.1 | Turing |
Hersteller | Intel | TSMC |
Prozessgröße | 14 nm+++ | 12 nm |
Transistoren | unknown | 4,700 million |
Chipgröße | unknown | 200 mm² |
Veröffentlichungsdatum | Mar 30th, 2021 | — |
---|---|---|
Generation | HD Graphics (Rocket Lake) | — |
Produktion | Active | — |
Businterface | Ring Bus | — |
Reviews | 1 in our database | — |
Basis-Taktfrequenz | 300 MHz | 735 MHz |
---|---|---|
Boost-Takt | 1300 MHz | 1335 MHz |
Speicher-Taktung | System Shared | 1250 MHz 10 Gbps effective |
Speichergröße | System Shared | 4 GB |
---|---|---|
Speichertyp | System Shared | GDDR6 |
Speicherbus | System Shared | 128 bit |
Bandbreite | System Dependent | 160.0 GB/s |
Shading-Einheiten | 256 | 640 |
---|---|---|
TMUs | 16 | 40 |
ROPs | 8 | 32 |
Execution Units | 32 | — |
Anzahl SM | — | 10 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 1024 KB |
Pixelrate | 10.40 GPixel/s | 42.72 GPixel/s |
---|---|---|
Texturrate | 20.80 GTexel/s | 53.40 GTexel/s |
FP16 (half) Leistung | 1,331 GFLOPS (2:1) | 3.418 TFLOPS (2:1) |
FP32 (float) Leistung | 665.6 GFLOPS | 1.709 TFLOPS |
FP64 (double) Leistung | 166.4 GFLOPS (1:4) | 53.40 GFLOPS (1:32) |
Steckplatzbreite | IGP | Single-slot |
---|---|---|
TDP | 15 W | 40 W |
Ausgabe | No outputs | 4x mini-DisplayPort |
Vorgeschlagenes Netzteil | — | 200 W |
Stromverbindung | — | None |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.4 | 6.6 |
CUDA | — | 7.5 |
Veröffentlichungsdatum | — | Apr 12th, 2021 |
---|---|---|
Generation | — | Quadro |
Produktion | — | Active |
Businterface | — | PCIe 3.0 x16 |