Nom du GPU | Tobago | Xenos Vejle |
---|---|---|
GPU variant | Tobago PRO (215-0875010) | Crayola 6 |
Architecture | GCN 2.0 | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 45 nm |
Transistors | 2,080 million | 372 million |
Taille des matrices | 160 mm² | 168 mm² |
Date de publication | Jun 30th, 2016 | Jun 19th, 2010 |
---|---|---|
Génération | Arctic Islands | Console GPU |
Production | End-of-life | End-of-life |
Bus interface | PCIe 3.0 x16 | IGP |
Prédécesseur | Pirate Islands | — |
Successeur | Polaris | — |
Prix de lancement | — | 299 USD |
GPU clock | 1050 MHz | 500 MHz |
---|---|---|
Mémoire clock | 1625 MHz 6.5 Gbps effective | 700 MHz 1400 Mbps effective |
Taille de la mémoire | 2 GB | 512 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR3 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 104.0 GB/s | 22.40 GB/s |
Shading units | 768 | 240 |
---|---|---|
TMUs | 48 | 16 |
ROPs | 16 | 8 |
Compute units | 12 | 3 |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | — |
Taux de pixel | 16.80 GPixel/s | 4.000 GPixel/s |
---|---|---|
Taux de texture | 50.40 GTexel/s | 8.000 GTexel/s |
FP32 (float) performance | 1.613 TFLOPS | 240.0 GFLOPS |
FP64 (double) performance | 100.8 GFLOPS (1:16) | — |
Taille Slot | Single-slot | IGP |
---|---|---|
Longueur | 165 mm 6.5 inches | 260 mm 10.2 inches |
TDP | 100 W | 133 W |
Suggestions pour le PSU | 300 W | 350 W |
Sorties | 1x DVI1x HDMI1x DisplayPort | No outputs |
Connecteurs de puissance | 1x 6-pin | — |
Board number | C582, C936 | — |
Taille | — | 270 mm 10.6 inches |
Taille | — | 78 mm 3.1 inches |
Poids | — | 2.9 kg (6.4 lbs) |
DirectX | 12 (12_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.6 | — |
OpenCL | 2.0 | — |
Vulkan | 1.2 | — |
Shader model | 6.3 | 3.0 |