Radeon HD 5770 gegen Radeon HD 5750
Die technischen Daten der Radeon HD 5770 und der Radeon HD 5750 im Vergleich:
| Name | Radeon HD 5770 | Radeon HD 5750 |
|---|---|---|
![]() | ![]() |
|
| Chipsatz | RV840 (Juniper XT) | RV840 (Juniper Pro) |
| Transistoren | 1040 Mio. | 1040 Mio. |
| Fertigung | 40 nm | 40 nm |
| Die-Größe | 166 mm² | 166 mm² |
| Chiptakt | 850 MHz | 700 MHz |
| Shadertakt | 850 MHz | 700 MHz |
| Pixel-Pipelines | - | - |
| Shadereinheiten | 160 (5D) | 144 (5D) |
| Vertex-Shader | - | - |
| Unified-Shader | 800 | 720 |
| TMUs | 40 | 36 |
| TAUs | 40 | 36 |
| ROPs | 16 | 16 |
| Pixel-Shader Vers. | 5.0 | 5.0 |
| Vertex-Shader Vers. | 5.0 | 5.0 |
| DirectX Vers. | 11 | 11 |
| OpenGL Vers. | 4.1 | 4.1 |
| Speichertyp | GDDR5 | GDDR5 |
| Speichermenge | 1024 MB | 512 / 1024 MB |
| Speichertakt | 2400 MHz | 2300 MHz |
| Speicherinterface | 128 Bit | 128 Bit |
| GFlop/s | 1360 GFLOP/s | 1008 GFLOP/s |
| Pixelfüllrate | 13600 MPix/s | 11200 MPix/s |
| Texelfüllrate | 34000 MTex/s | 25200 MTex/s |
| Bandbreite | 76.8 GB/s | 73.6 GB/s |
| TDP | 108 Watt | 86 Watt |
| Anschlüsse | 2x DVI, HDMI, DisplayPort | 2x DVI, HDMI, DisplayPort |
| Multi-GPU | CrossFireX | CrossFireX |
| Interface | PCI-E 2.1 x16 | PCI-E 2.1 x16 |
| Stromanschluss | 1x 6-Pin PCI-E | 1x 6-Pin PCI-E |
| Vorstellung | 4. Quartal 2009 | 4. Quartal 2009 |


