R7 240 4GB DDR3

GPU 320 Stream Processors
28 nm
Graphics Core Next (GCN)
730 MHz Engine Clock
780 MHz Boost Engine Clock
Interface PCI-Express 3.0
Memory 128 bit Memory Bus
DDR3 Memory Type
Up to 1600 MHz,1800Mbps Effective Memory Clock
4096 MB Size
BIOS Support Legacy BIOS
Displays Maximum 2 Outputs
Output 1 x Dsub
1 x DVI-D
1 x HDMI
Resolution 4096×3112 HDMI Resolution
API OpenGL 4.3
OpenCL 1.2
DirectX 12
Shader Model 5.0
Feature AMD CrossFire
AMD PowerTune
AMD ZeroCore Power Technology
AMD HD3D Technology
Cooling Single fan
Form Factor 1 Part Slot Occupied
145(L)X95(W)X15(H) Dimension /mm
Power Consumption 45W
OS
System Requirement 400 Watt Power Supply (Suggestion)
CD-ROM or DVD-ROM drive for installing software
PCI Express 2.0 or higher version based PC is required with one X16 lane graphics slot available on the motherboard in order for the card to be compatible with.