AMD Radeon 620 Mobile vs ATI FireGL V8600
Processeur graphique
| Nom du GPU | Polaris 24 | R600 |
|---|---|---|
| GPU variant | Polaris 24 XL | R600 V8600 |
| Architecture | GCN 3.0 | TeraScale |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 80 nm |
| Transistors | 1,550 million | 720 million |
| Taille des matrices | 125 mm² | 420 mm² |
Graphiques mobiles
| Date de publication | May 13th, 2019 | — |
|---|---|---|
| Génération | Mobility Radeon (M600) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 3.0 x8 | — |
| Prédécesseur | Crystal System | — |
Vitesse clock
| Base clock | 730 MHz | — |
|---|---|---|
| Boost clock | 1024 MHz | — |
| Mémoire clock | 900 MHz 1800 Mbps effective | 868 MHz 1736 Mbps effective |
| GPU clock | — | 688 MHz |
Mémoire
| Taille de la mémoire | 2 GB | 1024 MB |
|---|---|---|
| Type de mémoire | DDR3 | GDDR4 |
| Bus mémoire | 64 bit | 512 bit |
| Bande passante | 14.40 GB/s | 111.1 GB/s |
Render Config
| Shading units | 384 | 320 |
|---|---|---|
| TMUs | 24 | 16 |
| ROPs | 8 | 16 |
| Compute units | 6 | 4 |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 128 KB | 256 KB |
Performance théorique
| Taux de pixel | 8.192 GPixel/s | 11.01 GPixel/s |
|---|---|---|
| Taux de texture | 24.58 GTexel/s | 11.01 GTexel/s |
| FP16 (half) performance | 786.4 GFLOPS (1:1) | — |
| FP32 (float) performance | 786.4 GFLOPS | 440.3 GFLOPS |
| FP64 (double) performance | 49.15 GFLOPS (1:16) | — |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | 50 W | 159 W |
| Sorties | No outputs | 1x DVI1x DisplayPort1x S-Video |
| Connecteurs de puissance | None | 1x 6-pin + 1x 8-pin |
| Longueur | — | 254 mm 10 inches |
| Taille | — | 111 mm 4.4 inches |
| Suggestions pour le PSU | — | 450 W |
| Board number | — | B313 |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 10.0 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 (full) 4.0 (partial) |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | 4.0 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | May 14th, 2007 |
|---|---|---|
| Génération | — | FireGL |
| Production | — | End-of-life |
| Prix de lancement | — | 1,899 USD |
| Bus interface | — | PCIe 1.0 x16 |
| Critiques | — | 5 in our database |
