Nom du GPU | Baffin | GK106 |
---|---|---|
GPU variant | Baffin XT | — |
Architecture | GCN 4.0 | Kepler |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 28 nm |
Transistors | 3,000 million | 2,540 million |
Taille des matrices | 123 mm² | 221 mm² |
Date de publication | Aug 8th, 2016 | — |
---|---|---|
Génération | Mobility Radeon (RX M400) | — |
Production | Active | — |
Bus interface | MXM-B (3.0) | — |
Prédécesseur | Crystal System | — |
Base clock | 1000 MHz | 1033 MHz |
---|---|---|
Boost clock | 1180 MHz | 1098 MHz |
Mémoire clock | 1250 MHz 5 Gbps effective | 1502 MHz 6 Gbps effective |
Taille de la mémoire | 4 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 80.00 GB/s | 192.3 GB/s |
Shading units | 896 | 960 |
---|---|---|
TMUs | 56 | 80 |
ROPs | 16 | 32 |
Compute units | 14 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 1024 KB | 512 KB |
Comptage SMX | — | 5 |
Taux de pixel | 18.88 GPixel/s | 21.96 GPixel/s |
---|---|---|
Taux de texture | 66.08 GTexel/s | 87.84 GTexel/s |
FP16 (half) performance | 2.115 TFLOPS (1:1) | — |
FP32 (float) performance | 2.115 TFLOPS | 2.108 TFLOPS |
FP64 (double) performance | 132.2 GFLOPS (1:16) | 87.84 GFLOPS (1:24) |
Taille Slot | MXM Module | Dual-slot |
---|---|---|
TDP | 55 W | 150 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
Suggestions pour le PSU | — | 450 W |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 5.1 |
CUDA | — | 3.0 |
Date de publication | — | Unknown |
---|---|---|
Génération | — | GeForce 700 |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x16 |
Critiques | — | 69 in our database |
Prédécesseur | — | GeForce 600 |
Successeur | — | GeForce 900 |