AMD Radeon E6460 vs AMD Radeon HD 7420G IGP
Processeur graphique
| Nom du GPU | Caicos | Scrapper Lite |
|---|---|---|
| GPU variant | E6460 | — |
| Architecture | TeraScale 2 | TeraScale 3 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 32 nm |
| Transistors | 370 million | 1,303 million |
| Taille des matrices | 67 mm² | 246 mm² |
Graphiques mobiles
| Date de publication | Apr 7th, 2011 | — |
|---|---|---|
| Génération | Embedded (6000) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 2.0 x16 | — |
Vitesse clock
| GPU clock | 600 MHz | — |
|---|---|---|
| Mémoire clock | 800 MHz 3.2 Gbps effective | System Shared |
| Base clock | — | 480 MHz |
| Boost clock | — | 655 MHz |
Mémoire
| Taille de la mémoire | 512 MB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 64 bit | System Shared |
| Bande passante | 25.60 GB/s | System Dependent |
Render Config
| Shading units | 160 | 128 |
|---|---|---|
| TMUs | 8 | 8 |
| ROPs | 4 | 4 |
| Compute units | 2 | 2 |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 128 KB | — |
Performance théorique
| Taux de pixel | 2.400 GPixel/s | 2.620 GPixel/s |
|---|---|---|
| Taux de texture | 4.800 GTexel/s | 5.240 GTexel/s |
| FP32 (float) performance | 192.0 GFLOPS | 167.7 GFLOPS |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 25 W | 35 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.2 (11_0) | 11.2 (11_0) |
|---|---|---|
| OpenGL | 4.4 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | — | — |
| Shader model | 5.0 | 5.0 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Jun 6th, 2012 |
|---|---|---|
| Génération | — | Trinity (HD 7000 Mobile) |
| Production | — | End-of-life |
| Bus interface | — | IGP |
| Prédécesseur | — | Sumo |
| Successeur | — | Richland |
