AMD Radeon HD 7350 OEM vs ATI Radeon HD 4670
Processeur graphique
| Nom du GPU | Cedar | RV730 |
|---|---|---|
| Architecture | TeraScale 2 | TeraScale |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 55 nm |
| Transistors | 292 million | 514 million |
| Taille des matrices | 59 mm² | 146 mm² |
| GPU variant | — | RV730 XT (215-0719047) |
Carte graphique
| Date de publication | Jan 5th, 2012 | Sep 10th, 2008 |
|---|---|---|
| Génération | Southern Islands | Radeon R700 |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Prédécesseur | Northern Islands | Radeon R600 |
| Successeur | Sea Islands | Evergreen |
| Prix de lancement | — | 67 USD |
| Critiques | — | 49 in our database |
Vitesse clock
| GPU clock | 650 MHz | 750 MHz |
|---|---|---|
| Mémoire clock | 800 MHz 1600 Mbps effective | 1000 MHz 2 Gbps effective |
Mémoire
| Taille de la mémoire | 512 MB | 512 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 64 bit | 128 bit |
| Bande passante | 12.80 GB/s | 32.00 GB/s |
Render Config
| Shading units | 80 | 320 |
|---|---|---|
| TMUs | 8 | 32 |
| ROPs | 4 | 8 |
| Compute units | 2 | 4 |
| Cache L1 | 8 KB (per CU) | 16 KB (per CU) |
| Cache L2 | 128 KB | 128 KB |
Performance théorique
| Taux de pixel | 2.600 GPixel/s | 6.000 GPixel/s |
|---|---|---|
| Taux de texture | 5.200 GTexel/s | 24.00 GTexel/s |
| FP32 (float) performance | 104.0 GFLOPS | 480.0 GFLOPS |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| Longueur | 168 mm 6.6 inches | 193 mm 7.6 inches |
| TDP | 19 W | 59 W |
| Suggestions pour le PSU | 200 W | 250 W |
| Sorties | 1x DVI1x HDMI | 2x DVI1x S-Video |
| Connecteurs de puissance | None | None |
| Board number | C027 | B666 |
Caractéristiques graphiques
| DirectX | 11.2 (11_0) | 10.1 (10_1) |
|---|---|---|
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | — | — |
| Shader model | 5.0 | 4.1 |
