GPU Name | Polaris 23 | GM107 |
---|---|---|
GPU Variante | Polaris 23 XT | — |
Architektur | GCN 4.0 | Maxwell |
Hersteller | GlobalFoundries | TSMC |
Prozessgröße | 14 nm | 28 nm |
Transistoren | 2,200 million | 1,870 million |
Chipgröße | 103 mm² | 148 mm² |
Veröffentlichungsdatum | May 13th, 2019 | Oct 27th, 2015 |
---|---|---|
Generation | Mobility Radeon (M600) | GeForce 900M |
Produktion | Active | End-of-life |
Businterface | PCIe 3.0 x8 | MXM-B (3.0) |
Vorgänger | Crystal System | GeForce 800M |
Nachfolger | — | GeForce 10 Mobile |
Basis-Taktfrequenz | 1082 MHz | 928 MHz |
---|---|---|
Boost-Takt | 1218 MHz | 1020 MHz |
Speicher-Taktung | 1500 MHz 6 Gbps effective | 900 MHz 1800 Mbps effective |
Speichergröße | 2 GB | 2 GB |
---|---|---|
Speichertyp | GDDR5 | DDR3 |
Speicherbus | 64 bit | 128 bit |
Bandbreite | 48.00 GB/s | 28.80 GB/s |
Shading-Einheiten | 640 | 640 |
---|---|---|
TMUs | 40 | 40 |
ROPs | 16 | 16 |
Compute Units | 10 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SMM) |
Cache L2 | 512 KB | 2 MB |
Anzahl SMM | — | 5 |
Pixelrate | 19.49 GPixel/s | 16.32 GPixel/s |
---|---|---|
Texturrate | 48.72 GTexel/s | 40.80 GTexel/s |
FP16 (half) Leistung | 1.559 TFLOPS (1:1) | — |
FP32 (float) Leistung | 1.559 TFLOPS | 1,306 GFLOPS |
FP64 (double) Leistung | 97.44 GFLOPS (1:16) | 40.80 GFLOPS (1:32) |
Steckplatzbreite | Dual-slot | MXM Module |
---|---|---|
TDP | 50 W | 75 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader-Modell | 6.4 | 5.1 |
CUDA | — | 5.0 |