Nom du GPU | Picasso | R700 |
---|---|---|
Architecture | GCN 5.0 | TeraScale |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 55 nm |
Transistors | 4,940 million | 956 million |
Taille des matrices | 210 mm² | 256 mm² |
GPU variant | — | R700 PRO (215-0669065) |
Date de publication | Jan 6th, 2020 | — |
---|---|---|
Génération | Picasso (Vega Mobile) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 1000 MHz | — |
Mémoire clock | System Shared | 995 MHz 1990 Mbps effective |
GPU clock | — | 625 MHz |
Taille de la mémoire | System Shared | 512 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 63.68 GB/s |
Shading units | 192 | 800 |
---|---|---|
TMUs | 12 | 40 |
ROPs | 4 | 16 |
Compute units | 3 | 10 |
Cache L1 | — | 16 KB (per CU) |
Cache L2 | — | 256 KB |
Taux de pixel | 4.000 GPixel/s | 10.00 GPixel/s |
---|---|---|
Taux de texture | 12.00 GTexel/s | 25.00 GTexel/s |
FP16 (half) performance | 768.0 GFLOPS (2:1) | — |
FP32 (float) performance | 384.0 GFLOPS | 1,000 GFLOPS |
FP64 (double) performance | 24.00 GFLOPS (1:16) | 200.0 GFLOPS (1:5) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 250 W |
Sorties | No outputs | 4x DVI1x S-Video |
Longueur | — | 267 mm 10.5 inches |
Suggestions pour le PSU | — | 600 W |
Connecteurs de puissance | — | 1x 6-pin + 1x 8-pin |
Board number | — | B501 |
DirectX | 12 (12_1) | 10.1 (10_1) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 2.1 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 6.4 | 4.1 |
Date de publication | — | Nov 7th, 2008 |
---|---|---|
Génération | — | Radeon R700 |
Production | — | End-of-life |
Prix de lancement | — | 420 USD |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 26 in our database |
Prédécesseur | — | Radeon R600 |
Successeur | — | Evergreen |