ATI Radeon HD 4850 videocard review
Radeon HD 4850 videocard released by ATI; release date: 25 June 2008. At the time of release, the videocard cost $199. The videocard is designed for desktop-computers and based on TeraScale microarchitecture codenamed RV770.
Core clock speed - 625 MHz. Texture fill rate - 25 GTexel / s. Pipelines - 800. Floating-point performance - 1,000.0 gflops. Manufacturing process technology - 55 nm. Transistors count - 956 million. Power consumption (TDP) - 110 Watt.
Memory type: GDDR3. Maximum RAM amount - 512 MB. Memory bus width - 256 Bit. Memory clock speed - 1986 MHz. Memory bandwidth - 63.6 GB / s.
Benchmarks
| PassMark G3D Mark |
|
|
||||
| PassMark G2D Mark |
|
|
||||
| GFXBench 4.0 T-Rex |
|
|
||||
| GFXBench 4.0 T-Rex |
|
|
| Name | Value |
|---|---|
| PassMark - G3D Mark | 933 |
| PassMark - G2D Mark | 80 |
| GFXBench 4.0 - T-Rex | 3344 Frames |
| GFXBench 4.0 - T-Rex | 3344.000 Fps |
Games performance
Deus Ex Human Revolution (2011)
| Low, 1024x768 | 204.00 |
StarCraft 2 (2010)
| High, 1360x768 | 62.00 |
| Ultra, 1920x1080 | 37.00 |
Metro 2033 (2010)
| High, 1600x900 | 33.00 |
Stalker: Call of Pripyat (2010)
| Ultra, 1920x1200 | 19.00 |
Crysis - GPU Benchmark (2007)
| Ultra, 1920x1080 | 17.80 |
World in Conflict - Benchmark (2007)
| High, 1024x768 | 79.00 |
| Ultra, 1920x1080 | 29.00 |
Specifications (specs)
Essentials |
|
| Architecture | TeraScale |
| Code name | RV770 |
| Launch date | 25 June 2008 |
| Launch price (MSRP) | $199 |
| Place in performance rating | 1278 |
| Type | Desktop |
Technical info |
|
| Core clock speed | 625 MHz |
| Floating-point performance | 1,000.0 gflops |
| Manufacturing process technology | 55 nm |
| Pipelines | 800 |
| Texture fill rate | 25 GTexel / s |
| Thermal Design Power (TDP) | 110 Watt |
| Transistor count | 956 million |
Video outputs and ports |
|
| Display Connectors | 2x DVI, 1x S-Video |
Compatibility, dimensions and requirements |
|
| Interface | PCIe 2.0 x16 |
| Length | 246 mm |
| Supplementary power connectors | 1x 6-pin |
API support |
|
| DirectX | 10.1 |
| OpenGL | 3.3 |
Memory |
|
| Maximum RAM amount | 512 MB |
| Memory bandwidth | 63.6 GB / s |
| Memory bus width | 256 Bit |
| Memory clock speed | 1986 MHz |
| Memory type | GDDR3 |
Navigation
Choose a GPU
Compare videocards
Compare ATI Radeon HD 4850 with others
ATIRadeon HD 4850 vs
NVIDIAQuadro NVS 280 SD
ATIRadeon HD 4850 vs
ATIMobility Radeon X1400
ATIRadeon HD 4850 vs
NVIDIAQuadro NVS 510M
ATIRadeon HD 4850 vs
NVIDIAGeForce GTX 660M
ATIRadeon HD 4850 vs
AMDRadeon HD 8650G
ATIRadeon HD 4850 vs
NVIDIAGeForce GT 640 Rev. 2
