AMD Radeon R9 M385 vs Intel Iris Graphics 5100
Processeur graphique
| Nom du GPU | Strato | Haswell GT3 |
|---|---|---|
| GPU variant | Strato XT | — |
| Architecture | GCN 2.0 | Generation 7.5 |
| Fonderie | TSMC | Intel |
| Taille du processus | 28 nm | 22 nm |
| Transistors | 2,080 million | 1,300 million |
| Taille des matrices | 160 mm² | 181 mm² |
Graphiques mobiles
| Date de publication | May 5th, 2015 | — |
|---|---|---|
| Génération | Crystal System (R9 M300) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 3.0 x16 | — |
| Prédécesseur | Solar System | — |
| Successeur | Mobility Radeon | — |
Vitesse clock
| Base clock | 900 MHz | 200 MHz |
|---|---|---|
| Boost clock | 1000 MHz | 1100 MHz |
| Mémoire clock | 1200 MHz 4.8 Gbps effective | System Shared |
Mémoire
| Taille de la mémoire | 4 GB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 128 bit | System Shared |
| Bande passante | 76.80 GB/s | System Dependent |
Render Config
| Shading units | 896 | 320 |
|---|---|---|
| TMUs | 56 | 40 |
| ROPs | 16 | 4 |
| Compute units | 14 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Unités d'exécution | — | 40 |
Performance théorique
| Taux de pixel | 16.00 GPixel/s | 4.400 GPixel/s |
|---|---|---|
| Taux de texture | 56.00 GTexel/s | 44.00 GTexel/s |
| FP32 (float) performance | 1.792 TFLOPS | 704.0 GFLOPS |
| FP64 (double) performance | 112.0 GFLOPS (1:16) | 176.0 GFLOPS (1:4) |
Board Design
| TDP | unknown | 30 W |
|---|---|---|
| Sorties | No outputs | No outputs |
| Taille Slot | — | IGP |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 12 (11_1) |
|---|---|---|
| OpenGL | 4.6 | 4.3 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2 | 1.0 |
| Shader model | 6.3 | 5.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | May 27th, 2013 |
|---|---|---|
| Génération | — | HD Graphics-M (Haswell) |
| Production | — | End-of-life |
| Bus interface | — | Ring Bus |
| Critiques | — | 1 in our database |
