AMD Radeon E9173 PCIe vs ATI Radeon Xpress 2100 IGP
Processeur graphique
| Nom du GPU | Lexa | RS780 |
|---|---|---|
| GPU variant | E9170 | — |
| Architecture | GCN 4.0 | TeraScale |
| Fonderie | GlobalFoundries | — |
| Taille du processus | 14 nm | 65 nm |
| Transistors | 2,200 million | 180 million |
| Taille des matrices | 103 mm² | 85 mm² |
Graphiques mobiles
| Date de publication | Oct 3rd, 2017 | — |
|---|---|---|
| Génération | Embedded (9000) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 3.0 x8 | — |
Vitesse clock
| Base clock | 1124 MHz | — |
|---|---|---|
| Boost clock | 1219 MHz | — |
| Mémoire clock | 1500 MHz 6 Gbps effective | System Shared |
| GPU clock | — | 500 MHz |
Mémoire
| Taille de la mémoire | 2 GB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 64 bit | System Shared |
| Bande passante | 48.00 GB/s | System Dependent |
Render Config
| Shading units | 512 | 40 |
|---|---|---|
| TMUs | 32 | 4 |
| ROPs | 16 | 4 |
| Compute units | 8 | 2 |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 256 KB | — |
Performance théorique
| Taux de pixel | 19.50 GPixel/s | 2.000 GPixel/s |
|---|---|---|
| Taux de texture | 39.01 GTexel/s | 2.000 GTexel/s |
| FP16 (half) performance | 1,248 GFLOPS (1:1) | — |
| FP32 (float) performance | 1,248 GFLOPS | 40.00 GFLOPS |
| FP64 (double) performance | 78.02 GFLOPS (1:16) | — |
Board Design
| Taille Slot | Single-slot | IGP |
|---|---|---|
| TDP | 35 W | unknown |
| Sorties | 1x DisplayPort2x mini-DisplayPort | No outputs |
| Connecteurs de puissance | None | — |
| Numéro de pièce | 102-D09126 | — |
| Board number | 109-D09187 | — |
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 | — | Mar 4th, 2008 |
|---|---|---|
| Génération | — | Radeon IGP (2000) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 1.0 x16 |
