AMD Radeon RX 470 vs ATI Radeon 3000 IGP
Processeur graphique
| Nom du GPU | Ellesmere | RS780 |
|---|---|---|
| GPU variant | Polaris 10 PRO (215-0876204) | RS780L |
| Architecture | GCN 4.0 | TeraScale |
| Fonderie | GlobalFoundries | — |
| Taille du processus | 14 nm | 65 nm |
| Transistors | 5,700 million | 180 million |
| Taille des matrices | 232 mm² | 85 mm² |
Carte graphique
| Date de publication | Aug 4th, 2016 | — |
|---|---|---|
| Génération | Arctic Islands | — |
| Production | Active | — |
| Prix de lancement | 179 USD | — |
| Bus interface | PCIe 3.0 x16 | — |
| Critiques | 46 in our database | — |
| Prédécesseur | Pirate Islands | — |
| Successeur | Polaris | — |
Vitesse clock
| Base clock | 926 MHz | — |
|---|---|---|
| Boost clock | 1206 MHz | — |
| Mémoire clock | 1650 MHz 6.6 Gbps effective | System Shared |
| GPU clock | — | 350 MHz |
Mémoire
| Taille de la mémoire | 4 GB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 256 bit | System Shared |
| Bande passante | 211.2 GB/s | System Dependent |
Render Config
| Shading units | 2048 | 40 |
|---|---|---|
| TMUs | 128 | 4 |
| ROPs | 32 | 4 |
| Compute units | 32 | 2 |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 2 MB | — |
Performance théorique
| Taux de pixel | 38.59 GPixel/s | 1.400 GPixel/s |
|---|---|---|
| Taux de texture | 154.4 GTexel/s | 1.400 GTexel/s |
| FP16 (half) performance | 4.940 TFLOPS (1:1) | — |
| FP32 (float) performance | 4.940 TFLOPS | 28.00 GFLOPS |
| FP64 (double) performance | 308.7 GFLOPS (1:16) | — |
Board Design
| Taille Slot | Dual-slot | IGP |
|---|---|---|
| Longueur | 240 mm 9.4 inches | — |
| Taille | 95 mm 3.7 inches | — |
| Taille | 35 mm 1.4 inches | — |
| TDP | 120 W | unknown |
| Suggestions pour le PSU | 300 W | — |
| Sorties | 1x HDMI3x DisplayPort | No outputs |
| Connecteurs de puissance | 1x 6-pin | — |
| Board number | C940, D000-03, D009-07 | — |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 10.0 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.1 | 1.0 |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 4.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | 2009 |
|---|---|---|
| Génération | — | Radeon IGP (3000) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 1.0 x16 |
