Nom du GPU | Picasso | Cypress |
---|---|---|
Architecture | GCN 5.0 | TeraScale 2 |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 40 nm |
Transistors | 4,940 million | 2,154 million |
Taille des matrices | 210 mm² | 334 mm² |
GPU variant | — | Cypress XT (215-0735033) |
Date de publication | 2019 | — |
---|---|---|
Génération | Picasso (Vega) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 1000 MHz | — |
Mémoire clock | System Shared | 1195 MHz 4.8 Gbps effective |
GPU clock | — | 850 MHz |
Taille de la mémoire | System Shared | 1024 MB |
---|---|---|
Type de mémoire | System Shared | GDDR5 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 153.0 GB/s |
Shading units | 192 | 1600 |
---|---|---|
TMUs | 12 | 80 |
ROPs | 4 | 32 |
Compute units | 3 | 20 |
Cache L1 | — | 8 KB (per CU) |
Cache L2 | — | 512 KB |
Taux de pixel | 4.000 GPixel/s | 27.20 GPixel/s |
---|---|---|
Taux de texture | 12.00 GTexel/s | 68.00 GTexel/s |
FP16 (half) performance | 768.0 GFLOPS (2:1) | — |
FP32 (float) performance | 384.0 GFLOPS | 2.720 TFLOPS |
FP64 (double) performance | 24.00 GFLOPS (1:16) | 544.0 GFLOPS (1:5) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 10 W | 228 W |
Sorties | No outputs | 1x DVI2x mini-DisplayPort |
Connecteurs de puissance | None | 2x 6-pin |
Longueur | — | 279 mm 11 inches |
Suggestions pour le PSU | — | 550 W |
Board number | — | C078 |
DirectX | 12 (12_1) | 11.2 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.4 |
OpenCL | 2.1 | 1.2 |
Vulkan | 1.2 | — |
Shader model | 6.4 | 5.0 |
Date de publication | — | Jun 30th, 2010 |
---|---|---|
Génération | — | Evergreen |
Production | — | End-of-life |
Prix de lancement | — | 479 USD |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 171 in our database |
Prédécesseur | — | Radeon R700 |
Successeur | — | Northern Islands |