AMD Radeon 520 Mobile vs AMD Radeon HD 7690M
Processeur graphique
| Nom du GPU | Banks | Thames |
|---|---|---|
| GPU variant | Banks PRO (216-0568010) | Thames XT (216-0833000) |
| Architecture | GCN 1.0 | TeraScale 2 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 40 nm |
| Transistors | 690 million | 716 million |
| Taille des matrices | 56 mm² | 104 mm² |
Graphiques mobiles
| Date de publication | Apr 18th, 2017 | Dec 25th, 2011 |
|---|---|---|
| Génération | Mobility Radeon (M500) | London (HD 7600M) |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 3.0 x8 | MXM-A (3.0) |
| Prédécesseur | Crystal System | Vancouver |
| Successeur | — | Solar System |
Vitesse clock
| GPU clock | 1030 MHz | 725 MHz |
|---|---|---|
| Mémoire clock | 1000 MHz 2 Gbps effective | 900 MHz 1800 Mbps effective |
Mémoire
| Taille de la mémoire | 2 GB | 1024 MB |
|---|---|---|
| Type de mémoire | DDR3 | DDR3 |
| Bus mémoire | 64 bit | 128 bit |
| Bande passante | 16.00 GB/s | 28.80 GB/s |
Render Config
| Shading units | 320 | 480 |
|---|---|---|
| TMUs | 20 | 24 |
| ROPs | 8 | 16 |
| Compute units | 5 | 6 |
| Cache L1 | 16 KB (per CU) | 8 KB (per CU) |
| Cache L2 | 128 KB | 256 KB |
Performance théorique
| Taux de pixel | 8.240 GPixel/s | 11.60 GPixel/s |
|---|---|---|
| Taux de texture | 20.60 GTexel/s | 17.40 GTexel/s |
| FP32 (float) performance | 659.2 GFLOPS | 696.0 GFLOPS |
| FP64 (double) performance | 41.20 GFLOPS (1:16) | — |
Board Design
| Taille Slot | IGP | MXM Module |
|---|---|---|
| TDP | 50 W | 20 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
| Board number | — | C017 |
Caractéristiques graphiques
| DirectX | 12 (11_1) | 11.2 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.2 | — |
| Shader model | 5.1 | 5.0 |
