AMD Radeon HD 7730M vs Intel UHD Graphics
Processeur graphique
| Nom du GPU | Chelsea | Amber Lake GT2 |
|---|---|---|
| GPU variant | Chelsea LE (216-0834065) | — |
| Architecture | GCN 1.0 | Generation 9.5 |
| Fonderie | TSMC | Intel |
| Taille du processus | 28 nm | 14 nm |
| Transistors | 1,500 million | unknown |
| Taille des matrices | 123 mm² | unknown |
Graphiques mobiles
| Date de publication | Apr 24th, 2012 | — |
|---|---|---|
| Génération | London (HD 7700M) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 2.0 x16 | — |
| Prédécesseur | Vancouver | — |
| Successeur | Solar System | — |
Vitesse clock
| Base clock | 575 MHz | 300 MHz |
|---|---|---|
| Boost clock | 675 MHz | 1050 MHz |
| Mémoire clock | 900 MHz 1800 Mbps effective | System Shared |
Mémoire
| Taille de la mémoire | 2 GB | System Shared |
|---|---|---|
| Type de mémoire | DDR3 | System Shared |
| Bus mémoire | 128 bit | System Shared |
| Bande passante | 28.80 GB/s | System Dependent |
Render Config
| Shading units | 512 | 192 |
|---|---|---|
| TMUs | 32 | 24 |
| ROPs | 16 | 3 |
| Compute units | 8 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Unités d'exécution | — | 24 |
Performance théorique
| Taux de pixel | 10.80 GPixel/s | 3.150 GPixel/s |
|---|---|---|
| Taux de texture | 21.60 GTexel/s | 25.20 GTexel/s |
| FP32 (float) performance | 691.2 GFLOPS | 403.2 GFLOPS |
| FP64 (double) performance | 43.20 GFLOPS (1:16) | 100.8 GFLOPS (1:4) |
| FP16 (half) performance | — | 806.4 GFLOPS (2:1) |
Board Design
| TDP | 25 W | 15 W |
|---|---|---|
| Sorties | No outputs | No outputs |
| Taille Slot | — | IGP |
Caractéristiques graphiques
| DirectX | 12 (11_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 5.1 | 6.4 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Aug 21st, 2019 |
|---|---|---|
| Génération | — | HD Graphics-T (Amber Lake) |
| Production | — | Active |
| Bus interface | — | Ring Bus |
| Critiques | — | 1 in our database |
