Radeon HD 6770M - video card specification
Passmark - benchmark score Radeon HD 6770M
Radeon HD 6770M
993
Radeon HD 6770M
Architecture
Terascale 2 (2009−2015)
GPU code name
Whistler-XT
Market segment
Laptop
Release date
January 2011
Bus support
-
Interface
MXM-A (3.0)
Supplementary power connectors
-
SLI options
-
Boost clock speed
-
Core clock speed
675 / 725 MHz
CUDA cores
-
Floating-point performance
696.0 gflops
Manufacturing process technology
40 nm
Number of transistors
716 million
Pipelines / CUDA cores
480
Power consumption (TDP)
35 Watt
Texture fill rate
17.40
Memory type
GDDR5
Maximum RAM amount
1 GB
Memory bus width
128 Bit
Memory clock speed
800 MHz
Memory bandwidth
57.6 GB/s
Shared memory
-
Standard memory configuration
-
Display Connectors
No outputs
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
11.2 (11_0)
CUDA
-
OpenCL
1.2
OpenGL
4.4
Shader Model
5.0
Vulkan
N/A
3D Vision / 3DTV Play
-
Blu-Ray 3D Support
-
H.264, VC1, MPEG2 1080p video decoder
-
Optimus
-
TrueHD and DTS-HD audio bitstreaming
-