GPU Name | Polaris 23 | M66 |
---|---|---|
GPU Variante | Polaris 23 XT GLM | — |
Architektur | GCN 4.0 | R500 |
Hersteller | GlobalFoundries | TSMC |
Prozessgröße | 14 nm | 90 nm |
Transistoren | 2,200 million | 157 million |
Chipgröße | 103 mm² | 150 mm² |
Veröffentlichungsdatum | Jul 2nd, 2019 | Jun 1st, 2007 |
---|---|---|
Generation | Radeon Pro Mobile (WX x200) | M6x (Mobility X2) |
Produktion | Active | End-of-life |
Businterface | PCIe 3.0 x8 | PCIe 1.0 x16 |
Reviews | — | 2 in our database |
Vorgänger | — | M5x |
Nachfolger | — | M7x |
GPU-Taktung | 1082 MHz | 460 MHz |
---|---|---|
Speicher-Taktung | 1000 MHz 4 Gbps effective | 400 MHz 800 Mbps effective |
Speichergröße | 4 GB | 256 MB |
---|---|---|
Speichertyp | GDDR5 | DDR2 |
Speicherbus | 128 bit | 128 bit |
Bandbreite | 64.00 GB/s | 12.80 GB/s |
Shading-Einheiten | 640 | — |
---|---|---|
TMUs | 32 | 4 |
ROPs | 16 | 4 |
Compute Units | 10 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 512 KB | — |
Pixelshader | — | 12 |
Vertex-Shader | — | 5 |
Pixelrate | 17.31 GPixel/s | 1.840 GPixel/s |
---|---|---|
Texturrate | 34.62 GTexel/s | 1.840 GTexel/s |
FP16 (half) Leistung | 1,385 GFLOPS (1:1) | — |
FP32 (float) Leistung | 1,385 GFLOPS | — |
FP64 (double) Leistung | 86.56 GFLOPS (1:16) | — |
Vertex-Rate | — | 575.0 MVertices/s |
Steckplatzbreite | MXM Module | — |
---|---|---|
TDP | 65 W | unknown |
Ausgabe | 4x mini-DisplayPort | No outputs |
Stromverbindung | None | — |
DirectX | 12 (12_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.6 | 2.1 |
OpenCL | 2.1 | — |
Vulkan | 1.2 | — |
Shader-Modell | 6.4 | 3.0 |