Radeon HD 7640G Specs
Radeon HD 7640G
|
256 Shaders
Shared Memory
685MHz
|
|
FP32
0.35 TFLOPS
|
|
-
-
|
|
Form Factor
iGPU
-
|
|
TDP
Shared
|
|
-
-
-
-
-
|
|
GB5 OpenCL - N/A
0%
|
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan - N/A
0%
|
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal - N/A
0%
|
|
Manufacturer
AMD
|
|
Chip Designer
AMD
|
|
Architecture
TeraScale 3
|
|
Family
Radeon HD 7000
|
|
Codename
Devastator
-
-
-
|
|
Market Segment
Laptop
|
|
Release Date
5/1/2012
|
|
-
-
-
|
|
-
-
-
|
|
-
-
-
|
|
-
-
|
|
-
-
-
|
|
Form
iGPU
|
|
Shading Units
256 Shaders
-
|
|
Texture Mapping Units
16 TMUs
|
|
Render Output Units
8 ROPs
|
|
-
-
|
|
-
-
|
|
-
-
|
|
Compute Units
4 CUs
|
|
-
-
|
|
-
-
|
|
-
-
496MHz Base
685MHz
|
|
-
-
|
|
-
-
-
|
|
-
-
-
|
|
-
-
-
|
|
FP32
0.35 TFLOPS
|
|
-
-
|
|
-
-
-
|
|
-
-
|
|
-
-
-
|
|
Pixel Fillrate
5.48 GPixel/s
|
|
-
-
|
|
Texture Fillrate
10.96 GTexel/s
|
|
-
-
|
|
L1
-
-
8KB/CU
-
|
|
L2
256KB Shared
|
|
-
-
-
|
|
Shared Memory
-
-
|
|
-
|
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Shared
|
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
|
-
-
|
|
No Encoders
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Model
UVD 3.1
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
11
Direct 3D
11_0
|
|
OpenGL
4.5
OpenCL
1.2
-
-
|
|
Shader Model
5.0
-
-
GFX
5
-
-
-
-
|
|
Not a Card
-
-
-
|
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
|
-
-
-
-
|
|
-
-
-
-
-
-
|
Copy Link