GPU Name | Baffin | GK104 |
---|---|---|
GPU Variante | Baffin XT | N13E-GTX-A2 |
Architektur | GCN 4.0 | Kepler |
Hersteller | GlobalFoundries | TSMC |
Prozessgröße | 14 nm | 28 nm |
Transistoren | 3,000 million | 3,540 million |
Chipgröße | 123 mm² | 294 mm² |
Veröffentlichungsdatum | Jan 5th, 2017 | Nov 8th, 2013 |
---|---|---|
Generation | Mobility Radeon (RX M500) | GeForce 700M |
Produktion | Active | End-of-life |
Businterface | MXM-B (3.0) | MXM-B (3.0) |
Vorgänger | Crystal System | GeForce 600M |
Nachfolger | — | GeForce 800M |
Basis-Taktfrequenz | 1090 MHz | — |
---|---|---|
Boost-Takt | 1202 MHz | — |
Speicher-Taktung | 1500 MHz 6 Gbps effective | 1250 MHz 5 Gbps effective |
GPU-Taktung | — | 797 MHz |
Speichergröße | 4 GB | 2 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR5 |
Speicherbus | 128 bit | 256 bit |
Bandbreite | 96.00 GB/s | 160.0 GB/s |
Shading-Einheiten | 1024 | 1344 |
---|---|---|
TMUs | 64 | 112 |
ROPs | 16 | 32 |
Compute Units | 16 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 1024 KB | 512 KB |
Anzahl SMX | — | 7 |
Pixelrate | 19.23 GPixel/s | 22.32 GPixel/s |
---|---|---|
Texturrate | 76.93 GTexel/s | 89.26 GTexel/s |
FP16 (half) Leistung | 2.462 TFLOPS (1:1) | — |
FP32 (float) Leistung | 2.462 TFLOPS | 2.142 TFLOPS |
FP64 (double) Leistung | 153.9 GFLOPS (1:16) | 89.26 GFLOPS (1:24) |
Steckplatzbreite | MXM Module | MXM Module |
---|---|---|
TDP | 65 W | 100 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 | — | 3.0 |