GPU Name | Polaris 24 | M97 |
---|---|---|
GPU Variante | Polaris 24 XL | — |
Architektur | GCN 3.0 | TeraScale |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 40 nm |
Transistoren | 1,550 million | 826 million |
Chipgröße | 125 mm² | 137 mm² |
Veröffentlichungsdatum | May 13th, 2019 | Mar 3rd, 2009 |
---|---|---|
Generation | Mobility Radeon (M600) | M9x (Mobility HD 4800) |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Vorgänger | Crystal System | M8x |
Reviews | — | 2 in our database |
Nachfolger | — | Manhattan |
Basis-Taktfrequenz | 730 MHz | — |
---|---|---|
Boost-Takt | 1024 MHz | — |
Speicher-Taktung | 900 MHz 1800 Mbps effective | 700 MHz 2.8 Gbps effective |
GPU-Taktung | — | 550 MHz |
Speichergröße | 2 GB | 1024 MB |
---|---|---|
Speichertyp | DDR3 | GDDR5 |
Speicherbus | 64 bit | 128 bit |
Bandbreite | 14.40 GB/s | 44.80 GB/s |
Shading-Einheiten | 384 | 640 |
---|---|---|
TMUs | 24 | 32 |
ROPs | 8 | 16 |
Compute Units | 6 | 8 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 128 KB | 128 KB |
Pixelrate | 8.192 GPixel/s | 8.800 GPixel/s |
---|---|---|
Texturrate | 24.58 GTexel/s | 17.60 GTexel/s |
FP16 (half) Leistung | 786.4 GFLOPS (1:1) | — |
FP32 (float) Leistung | 786.4 GFLOPS | 704.0 GFLOPS |
FP64 (double) Leistung | 49.15 GFLOPS (1:16) | 140.8 GFLOPS (1:5) |
Steckplatzbreite | IGP | — |
---|---|---|
TDP | 50 W | unknown |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
DirectX | 12 (12_0) | 10.1 (10_1) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 2.0 | 1.1 |
Vulkan | 1.2 | — |
Shader-Modell | 6.3 | 4.1 |