Nom du GPU | RS880 | GK107 |
---|---|---|
Architecture | TeraScale | Kepler |
Taille du processus | 55 nm | 28 nm |
Transistors | 181 million | 1,270 million |
Taille des matrices | 67 mm² | 118 mm² |
GPU variant | — | GK107-300-A2 |
Fonderie | — | TSMC |
Date de publication | Aug 1st, 2009 | — |
---|---|---|
Génération | Radeon IGP (HD 4000) | — |
Production | End-of-life | — |
Bus interface | PCIe 1.0 x16 | — |
Successeur | Sumo | — |
GPU clock | 500 MHz | 902 MHz |
---|---|---|
Mémoire clock | System Shared | 891 MHz 1782 Mbps effective |
Taille de la mémoire | System Shared | 2 GB |
---|---|---|
Type de mémoire | System Shared | DDR3 |
Bus mémoire | System Shared | 128 bit |
Bande passante | System Dependent | 28.51 GB/s |
Shading units | 40 | 384 |
---|---|---|
TMUs | 4 | 32 |
ROPs | 4 | 16 |
Compute units | 2 | — |
Comptage SMX | — | 2 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 256 KB |
Taux de pixel | 2.000 GPixel/s | 7.216 GPixel/s |
---|---|---|
Taux de texture | 2.000 GTexel/s | 28.86 GTexel/s |
FP32 (float) performance | 40.00 GFLOPS | 692.7 GFLOPS |
FP64 (double) performance | — | 28.86 GFLOPS (1:24) |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | unknown | 65 W |
Sorties | No outputs | 1x DVI1x HDMI1x DisplayPort |
Longueur | — | 145 mm 5.7 inches |
Suggestions pour le PSU | — | 250 W |
Connecteurs de puissance | — | None |
Board number | — | P2011 |
DirectX | 10.1 (10_1) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.0 | 3.0 |
Vulkan | — | 1.1 |
Shader model | 4.1 | 5.1 |
CUDA | — | 3.0 |
Date de publication | — | Jun 5th, 2012 |
---|---|---|
Génération | — | GeForce 600 |
Production | — | End-of-life |
Prix de lancement | — | 99 USD |
Bus interface | — | PCIe 3.0 x16 |
Prédécesseur | — | GeForce 500 |
Successeur | — | GeForce 700 |