Radeon HD 7640G + HD 7670M Dual Graphics - video card specification
Radeon HD 7640G + HD 7670M Dual Graphics
Architecture
Terascale 3 (2010−2013)
GPU code name
-
Market segment
Laptop
Release date
May 2012
Bus support
-
Interface
-
Supplementary power connectors
-
SLI options
-
Boost clock speed
-
Core clock speed
655 / 600 MHz
CUDA cores
-
Floating-point performance
-
Manufacturing process technology
40 nm
Number of transistors
-
Pipelines / CUDA cores
736
Power consumption (TDP)
-
Texture fill rate
-
Memory type
-
Maximum RAM amount
-
Memory bus width
128 Bit
Memory clock speed
1800 MHz
Memory bandwidth
-
Shared memory
+
Standard memory configuration
-
Display Connectors
-
eDP 1.2 signal support
-
LVDS signal support
-
VGA аnalog display support
-
DisplayPort Multimode (DP++) support
-
HDCP content protection
-
HDMI
-
7.1 channel HD audio on HDMI
-
DirectX
11
CUDA
-
OpenCL
-
OpenGL
-
Shader Model
-
Vulkan
-
Ansel
-
H.264, VC1, MPEG2 1080p video decoder
-
Optimus
-
TrueHD and DTS-HD audio bitstreaming
-