Intel HD 4000 1100MHz vs Intel HD 3000 1150MHz
Intel HD 4000 1100MHz
Intel HD 3000 1150MHz
|
128 Shaders
Shared Memory
1100MHz
|
96 Shaders
Shared Memory
1150MHz
|
|
Peak AI Performance
280 GFLOPS
FP32
|
Peak AI Performance
220 GFLOPS
FP32
|
|
FP32
280 GFLOPS
|
FP32
220 GFLOPS
|
|
Form Factor
iGPU
|
Form Factor
iGPU
|
|
TDP
Shared
|
TDP
Shared
|
Peak AI Performance
|
|
HD 4000 1100MHz - 280 GFLOPS FP32
x1.27
HD 3000 1150MHz - 220 GFLOPS FP32
x1
FP32
|
|
HD 4000 1100MHz - 280 GFLOPS FP32
x1.27
HD 3000 1150MHz - 220 GFLOPS FP32
x1
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Form
iGPU
|
Form
iGPU
|
|
Shading Units
128 Shaders
|
Shading Units
96 Shaders
|
|
Texture Mapping Units
16 TMUs
|
Texture Mapping Units
12 TMUs
|
|
Render Output Units
2 ROPs
|
Render Output Units
2 ROPs
|
|
Execution Units
16 EUs
|
Execution Units
12 EUs
|
|
650MHz Base
1100MHz
|
650MHz Base
1150MHz
|
|
Peak AI Performance
280 GFLOPS
FP32
|
Peak AI Performance
220 GFLOPS
FP32
|
|
FP32
280 GFLOPS
|
FP32
220 GFLOPS
|
|
FP64
70 GFLOPS
|
-
-
|
|
Pixel Fillrate
2.2 GPixel/s
|
Pixel Fillrate
2.3 GPixel/s
|
|
Texture Fillrate
17.6 GTexel/s
|
Texture Fillrate
13.8 GTexel/s
|
|
L1
Unknown
|
L1
Unknown
|
|
L2
Unknown
|
L2
Unknown
|
|
Shared Memory
|
Shared Memory
|
|
TDP
Shared
|
TDP
Shared
|
|
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
|
|
Model
Quick Sync Video 2
|
Model
Quick Sync Video 1
|
|
Codec
AVC (H.264)
|
Codec
AVC (H.264)
|
|
Model
Quick Sync Video 2
|
Model
Quick Sync Video 1
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
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
10_1
|
|
OpenGL
4.0
OpenCL
1.2
Vulkan
1.0
|
OpenGL
3.1
-
-
-
-
|
|
Shader Model
5.0
|
Shader Model
4.1
|
|
Not a Card
|
Not a Card
|
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