AMD Radeon HD 7730 vs ATI Radeon HD 5750
Processeur graphique
| Nom du GPU | Cape Verde | Juniper |
|---|---|---|
| GPU variant | Cape Verde LE | Juniper LE (215-0754009) |
| Architecture | GCN 1.0 | TeraScale 2 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 40 nm |
| Transistors | 1,500 million | 1,040 million |
| Taille des matrices | 123 mm² | 166 mm² |
Carte graphique
| Date de publication | May 1st, 2013 | Oct 13th, 2009 |
|---|---|---|
| Génération | Southern Islands | Evergreen |
| Production | End-of-life | End-of-life |
| Prix de lancement | 59 USD | — |
| Bus interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Critiques | 11 in our database | 63 in our database |
| Prédécesseur | Northern Islands | Radeon R700 |
| Successeur | Sea Islands | Northern Islands |
Vitesse clock
| GPU clock | 800 MHz | 700 MHz |
|---|---|---|
| Mémoire clock | 1125 MHz 4.5 Gbps effective | 1150 MHz 4.6 Gbps effective |
Mémoire
| Taille de la mémoire | 1024 MB | 1024 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 128 bit |
| Bande passante | 72.00 GB/s | 73.60 GB/s |
Render Config
| Shading units | 384 | 720 |
|---|---|---|
| TMUs | 24 | 36 |
| ROPs | 8 | 16 |
| Compute units | 6 | 9 |
| Cache L1 | 16 KB (per CU) | 8 KB (per CU) |
| Cache L2 | 256 KB | 256 KB |
Performance théorique
| Taux de pixel | 6.400 GPixel/s | 11.20 GPixel/s |
|---|---|---|
| Taux de texture | 19.20 GTexel/s | 25.20 GTexel/s |
| FP32 (float) performance | 614.4 GFLOPS | 1,008 GFLOPS |
| FP64 (double) performance | 38.40 GFLOPS (1:16) | — |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 168 mm 6.6 inches | 178 mm 7 inches |
| TDP | 47 W | 86 W |
| Suggestions pour le PSU | 200 W | 250 W |
| Sorties | 1x DVI1x HDMI1x DisplayPort | 2x DVI1x HDMI1x DisplayPort |
| Connecteurs de puissance | None | 1x 6-pin |
| Board number | C445 | C012 |
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 |
