ATI Radeon 9250 PCI vs ATI Radeon HD 5750
Processeur graphique
| Nom du GPU | RV280 | Juniper |
|---|---|---|
| Architecture | Rage 7 | TeraScale 2 |
| Fonderie | UMC | TSMC |
| Taille du processus | 150 nm | 40 nm |
| Transistors | 36 million | 1,040 million |
| Taille des matrices | 98 mm² | 166 mm² |
| GPU variant | — | Juniper LE (215-0754009) |
Carte graphique
| Date de publication | Mar 1st, 2004 | Oct 13th, 2009 |
|---|---|---|
| Génération | Radeon R200 | Evergreen |
| Production | End-of-life | End-of-life |
| Bus interface | PCI | PCIe 2.0 x16 |
| Critiques | 7 in our database | 63 in our database |
| Prédécesseur | Radeon R100 | Radeon R700 |
| Successeur | Radeon R300 | Northern Islands |
Vitesse clock
| GPU clock | 240 MHz | 700 MHz |
|---|---|---|
| Mémoire clock | 200 MHz 400 Mbps effective | 1150 MHz 4.6 Gbps effective |
Mémoire
| Taille de la mémoire | 128 MB | 1024 MB |
|---|---|---|
| Type de mémoire | DDR | GDDR5 |
| Bus mémoire | 64 bit | 128 bit |
| Bande passante | 3.200 GB/s | 73.60 GB/s |
Render Config
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 1 | — |
| TMUs | 4 | 36 |
| ROPs | 4 | 16 |
| Shading units | — | 720 |
| Compute units | — | 9 |
| Cache L1 | — | 8 KB (per CU) |
| Cache L2 | — | 256 KB |
Performance théorique
| Taux de pixel | 960.0 MPixel/s | 11.20 GPixel/s |
|---|---|---|
| Vertex rate | 60.00 MVertices/s | — |
| Taux de texture | 960.0 MTexel/s | 25.20 GTexel/s |
| FP32 (float) performance | — | 1,008 GFLOPS |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| TDP | unknown | 86 W |
| Suggestions pour le PSU | 200 W | 250 W |
| Sorties | 1x DVI1x VGA1x S-Video | 2x DVI1x HDMI1x DisplayPort |
| Connecteurs de puissance | None | 1x 6-pin |
| Longueur | — | 178 mm 7 inches |
| Board number | — | C012 |
Caractéristiques graphiques
| DirectX | 8.1 | 11.2 (11_0) |
|---|---|---|
| OpenGL | 1.4 | 4.4 |
| OpenCL | — | 1.2 |
| Vulkan | — | — |
| Pixel shader | 1.4 | — |
| Vertex shader | 1.1 | — |
| Shader model | — | 5.0 |
