900548
900669
Basic Info
Brand
VisionTek
VisionTek
Model
900548
900669
Interface
Interface
PCI Express 3.0 x16
PCI Express 3.0
Chipset
Chipset Manufacturer
AMD
AMD
GPU Series
False
False
GPU
Radeon HD 7870 GHz Edition
Radeon HD 7750
Core Clock
False
800 MHz
Boost Clock
False
False
Shader Clock
False
False
CUDA Cores
False
False
Stream Processors
1280
512
Memory
Effective Memory Clock
False
1600 MHz
Memory Size
2GB
1GB
Memory Interface
256-Bit
128-Bit
Memory Type
GDDR5
DDR3
3D API
DirectX
DirectX 11
DirectX 11
OpenGL
OpenGL 4.2
OpenGL 3.2
Display Connectors
VGA Connection
False
2
D-SUB Connection
False
False
DVI Connection
False
2
HDMI Connection
False
False
DisplayPort Connection
6
1
Multi-Monitor Support
6
3
More Details
RAMDAC
400 MHz
False
Max Resolution (Digital)
False
1920 x 1200
Max Resolution (Analog)
False
False
SLI Support
False
False
Cooler
With Fan
False
Power Connector
75W 6-pin
False
Operating Systems Supported
Windows 7, Windows Vista
Windows Vista or newer
Recommended PSU
500W or greater
250 W or greater
Dual-Link DVI Supported
False
False
HDCP Ready
1
False
Eyefinity Support
1
1
CrossFireX Support
1
1
Virtual Reality Ready
False
False
Form Factor & Dimensions
Form Factor
Plug-in Card
False
Max GPU Length
False
False
Card Dimensions (L x H)
13.6" x 5.2" x 2.7"
2.4 x 6.7"
Slot Width
False
False
