GPU Name | Meso | GF117 |
---|---|---|
GPU Variante | Meso XT (216-0867030) | N14M-GE |
Architektur | GCN 3.0 | Fermi 2.0 |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 28 nm |
Transistoren | 1,550 million | 585 million |
Chipgröße | 125 mm² | 116 mm² |
Veröffentlichungsdatum | May 5th, 2015 | Jul 1st, 2014 |
---|---|---|
Generation | Crystal System (R7 M300) | GeForce 700A |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Vorgänger | Solar System | GeForce 600A |
Nachfolger | Mobility Radeon | GeForce 800A |
Basis-Taktfrequenz | 1100 MHz | — |
---|---|---|
Boost-Takt | 1125 MHz | — |
Speicher-Taktung | 900 MHz 1800 Mbps effective | 1001 MHz 2 Gbps effective |
GPU-Taktung | — | 775 MHz |
Shader-Taktung | — | 1550 MHz |
Speichergröße | 2 GB | 1024 MB |
---|---|---|
Speichertyp | DDR3 | DDR3 |
Speicherbus | 64 bit | 64 bit |
Bandbreite | 14.40 GB/s | 16.02 GB/s |
Shading-Einheiten | 384 | 96 |
---|---|---|
TMUs | 24 | 16 |
ROPs | 8 | 8 |
Compute Units | 6 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 128 KB | 128 KB |
Anzahl SM | — | 2 |
Pixelrate | 9.000 GPixel/s | 3.100 GPixel/s |
---|---|---|
Texturrate | 27.00 GTexel/s | 12.40 GTexel/s |
FP16 (half) Leistung | 864.0 GFLOPS (1:1) | — |
FP32 (float) Leistung | 864.0 GFLOPS | 297.6 GFLOPS |
FP64 (double) Leistung | 54.00 GFLOPS (1:16) | 24.80 GFLOPS (1:12) |
TDP | unknown | 33 W |
---|---|---|
Ausgabe | No outputs | No outputs |
Steckplatzbreite | — | MXM Module |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 1.1 |
Vulkan | 1.2 | — |
Shader-Modell | 6.0 | 5.1 |
CUDA | — | 2.1 |