21197-00-40G
11216-02-20G
Basic Info
Brand
Sapphire
SAPPHIRE
Model
21197-00-40G
11216-02-20G
Interface
Interface
PCI Express 3.0 x16
PCI Express 3.0
Chipset
Chipset Manufacturer
AMD
AMD
GPU Series
False
False
GPU
Radeon HD 7970
Radeon R7 240 (Oland PRO)
Core Clock
925 MHz
730 MHz
Boost Clock
False
780 MHz
Shader Clock
False
False
CUDA Cores
False
False
Stream Processors
2048
320
Memory
Effective Memory Clock
False
1800 MHz
Memory Size
3GB
4GB
Memory Interface
384-Bit
128-Bit
Memory Type
GDDR5
DDR3
3D API
DirectX
DirectX 11
DirectX 10.0
OpenGL
OpenGL 4.2
OpenGL 4.3
Display Connectors
VGA Connection
False
False
D-SUB Connection
False
1
DVI Connection
1
1
HDMI Connection
1
1
DisplayPort Connection
2
False
Multi-Monitor Support
False
3
More Details
RAMDAC
400 MHz
False
Max Resolution (Digital)
4096 x 2160
False
Max Resolution (Analog)
False
False
SLI Support
False
False
Cooler
With Fan
With Fan
Power Connector
6pin + 8pin
False
Operating Systems Supported
False
Windows 8, Windows 7, Windows Vista, Windows XP
Recommended PSU
False
400W or greater
Dual-Link DVI Supported
1
1
HDCP Ready
1
False
Eyefinity Support
1
False
CrossFireX Support
1
False
Virtual Reality Ready
False
False
Form Factor & Dimensions
Form Factor
False
Plug-in Card
Max GPU Length
False
False
Card Dimensions (L x H)
1.4" x 10.8" x 4.5"
5.7" x 3.74"
Slot Width
False
2 slots
