AMD Radeon HD 7420G vs AMD Radeon HD 6380G
AMD Radeon HD 7420G
AMD Radeon HD 6380G
|
128 Shaders
Shared Memory
655MHz
|
160 Shaders
Shared Memory
400MHz
|
|
Peak AI Performance
170 GFLOPS
FP32
|
Peak AI Performance
130 GFLOPS
FP32
|
|
FP32
170 GFLOPS
|
FP32
130 GFLOPS
|
|
Form Factor
iGPU
|
Form Factor
iGPU
|
|
TDP
Shared
|
TDP
35W
|
Peak AI Performance
|
|
Radeon HD 7420G - 170 GFLOPS FP32
x1.31
Radeon HD 6380G - 130 GFLOPS FP32
x1
FP32
|
|
Radeon HD 7420G - 170 GFLOPS FP32
x1.31
Radeon HD 6380G - 130 GFLOPS FP32
x1
|
|
Radeon HD 7420G - GB6 OpenCL 630
x1.59
Radeon HD 6380G - GB6 OpenCL 395
x1
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
TeraScale 3
|
Architecture
TeraScale 2
|
|
Family
Radeon HD 7000
|
Family
Radeon HD 6000
|
|
Codename
Scrapper
-
-
|
Codename
WinterPark
Variant
SuperSumo
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
6/1/2012
|
Release Date
6/14/2011
|
|
Form
iGPU
|
Form
iGPU
|
|
Shading Units
128 Shaders
|
Shading Units
160 Shaders
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
4 ROPs
|
|
Compute Units
2 CUs
|
Compute Units
2 CUs
|
|
480MHz Base
655MHz
|
-
400MHz
|
|
Peak AI Performance
170 GFLOPS
FP32
|
Peak AI Performance
130 GFLOPS
FP32
|
|
FP32
170 GFLOPS
|
FP32
130 GFLOPS
|
|
Pixel Fillrate
2.62 GPixel/s
|
Pixel Fillrate
1.6 GPixel/s
|
|
Texture Fillrate
5.24 GTexel/s
|
Texture Fillrate
3.2 GTexel/s
|
|
L1
8KB/CU
|
L1
8KB/CU
|
|
L2
256KB Shared
|
L2
128KB Shared
|
|
Shared Memory
|
Shared Memory
|
|
TDP
Shared
|
TDP
35W
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
|
Variable Refresh Rate
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
2
|
|
No Encoders
|
No Encoders
|
|
Model
UVD 3.1
|
Model
UVD 3.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
|
Direct X
11
Direct 3D
11_0
|
Direct X
11
Direct 3D
11_0
|
|
OpenGL
4.5
OpenCL
1.2
|
OpenGL
4.5
OpenCL
1.2
|
|
Shader Model
5.0
GFX
5
|
Shader Model
5.0
GFX
4
|
|
Not a Card
|
Not a Card
|
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