Nom du GPU | Turks | Cape Verde |
---|---|---|
GPU variant | Turks XT (215-0803000) | Cape Verde PRO |
Architecture | TeraScale 2 | GCN 1.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 28 nm |
Transistors | 716 million | 1,500 million |
Taille des matrices | 118 mm² | 123 mm² |
Date de publication | Jan 5th, 2012 | — |
---|---|---|
Génération | All-In-One (HD 7000) | — |
Production | End-of-life | — |
Bus interface | MXM-A (3.0) | — |
GPU clock | 600 MHz | 700 MHz |
---|---|---|
Mémoire clock | 1000 MHz 4 Gbps effective | 900 MHz 1800 Mbps effective |
Taille de la mémoire | 1024 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR5 | DDR3 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 64.00 GB/s | 28.80 GB/s |
Shading units | 480 | 512 |
---|---|---|
TMUs | 24 | 32 |
ROPs | 8 | 16 |
Compute units | 6 | 8 |
Cache L1 | 8 KB (per CU) | 16 KB (per CU) |
Cache L2 | 256 KB | 256 KB |
Taux de pixel | 4.800 GPixel/s | 11.20 GPixel/s |
---|---|---|
Taux de texture | 14.40 GTexel/s | 22.40 GTexel/s |
FP32 (float) performance | 576.0 GFLOPS | 716.8 GFLOPS |
FP64 (double) performance | — | 44.80 GFLOPS (1:16) |
Taille Slot | MXM Module | Single-slot |
---|---|---|
TDP | 45 W | 55 W |
Sorties | No outputs | 1x DVI1x HDMI1x DisplayPort |
Longueur | — | 168 mm 6.6 inches |
Suggestions pour le PSU | — | 250 W |
Connecteurs de puissance | — | None |
DirectX | 11.2 (11_0) | 12 (11_1) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 1.2 |
Vulkan | — | 1.2 |
Shader model | 5.0 | 5.1 |
Date de publication | — | Oct 8th, 2013 |
---|---|---|
Génération | — | Volcanic Islands |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x16 |
Prédécesseur | — | Sea Islands |
Successeur | — | Pirate Islands |