|
| Brand: |
Sapphire
|
| Description: |
Graphics card name: ATI Radeon HD 4890, video memory size: 2 GB, graphics card manufacturer: AMD, product line: Radeon, memory type: GDDR5, memory bus width: 256 bit, PCI Express version: 2.0, DisplayPort output
|
| Height: |
44
|
| Connectors and interfaces: |
DVI output, DisplayPort output, HDMI output, VGA output
|
| Connection type: |
PCI Express 2.0
|
| Length: |
242 mm
|
| Ruler: |
Radeon
|
| SLI/NVLink/CrossFire: |
SLI/CrossFire support
|
| DirectX Version: |
10.1
|
| OpenGL Version: |
3.0
|
| Shader version: |
4.1
|
| Maximum FSAA degree: |
24x
|
| Maximum degree of anisotropic filtering: |
16x
|
| Number of ROPs: |
16
|
| Number of texture units: |
40
|
| Number of general purpose processors: |
800
|
| Video processor codename: |
RV790
|
| Number of video processors: |
1
|
| Number of supported monitors: |
2
|
| Video card name: |
ATI Radeon HD 4890
|
| Video card developer: |
AMD
|
| Process technology: |
55 nm
|
| Maximum Resolution: |
2560x1600
|
| Video memory size: |
2 GB
|
| Video memory size in detail: |
2048 MB
|
| Memory bus width: |
256 bit
|
| Memory type: |
GDDR5
|
| Video processor frequency: |
870 MHz
|
| Memory frequency: |
4200 MHz
|