AMD Radeon HD 7670M Rebrand vs NVIDIA GeForce GTS 360M
Processeur graphique
| Nom du GPU | Whistler | GT215 |
|---|---|---|
| GPU variant | Whistler XT (216-0810001) | N11E-GS1-A3 |
| Architecture | TeraScale 2 | Tesla 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 40 nm |
| Transistors | 716 million | 727 million |
| Taille des matrices | 104 mm² | 144 mm² |
Graphiques mobiles
| Date de publication | Jul 1st, 2012 | Jan 7th, 2010 |
|---|---|---|
| Génération | London (HD 7600M) | GeForce 300M |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | MXM-II |
| Prédécesseur | Vancouver | GeForce 200M |
| Successeur | Solar System | GeForce 400M |
Vitesse clock
| GPU clock | 600 MHz | 550 MHz |
|---|---|---|
| Mémoire clock | 900 MHz 1800 Mbps effective | 900 MHz 3.6 Gbps effective |
| Shader clock | — | 1436 MHz |
Mémoire
| Taille de la mémoire | 1024 MB | 1024 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR5 |
| Bus mémoire | 128 bit | 128 bit |
| Bande passante | 28.80 GB/s | 57.60 GB/s |
Render Config
| Shading units | 480 | 96 |
|---|---|---|
| TMUs | 24 | 32 |
| ROPs | 16 | 8 |
| Compute units | 6 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 256 KB | 64 KB |
| Comptage SM | — | 12 |
Performance théorique
| Taux de pixel | 9.600 GPixel/s | 4.400 GPixel/s |
|---|---|---|
| Taux de texture | 14.40 GTexel/s | 17.60 GTexel/s |
| FP32 (float) performance | 576.0 GFLOPS | 275.7 GFLOPS |
Board Design
| TDP | 20 W | 38 W |
|---|---|---|
| Sorties | No outputs | No outputs |
| Taille Slot | — | MXM Module |
| Connecteurs de puissance | — | None |
| Board number | — | P688 |
Caractéristiques graphiques
| DirectX | 11.2 (11_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | — | — |
| Shader model | 5.0 | 4.1 |
| CUDA | — | 1.2 |
