ATI Radeon HD 4670 Mac vs Intel HD 4000 1050MHz
ATI Radeon HD 4670 Mac
Intel HD 4000 1050MHz
|
320 Shaders
512MB GDDR3
680MHz
|
128 Shaders
Shared Memory
1050MHz
|
|
Peak AI Performance
440 GFLOPS
FP32
|
Peak AI Performance
270 GFLOPS
FP32
|
|
FP32
440 GFLOPS
|
FP32
270 GFLOPS
|
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-
-
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-
-
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Form Factor
MXM-A
-
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Form Factor
iGPU
-
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TDP
35W
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TDP
Shared
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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GB6 OpenCL N/A
0%
|
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
|
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GB6 Vulkan N/A
0%
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GB6 Vulkan N/A
0%
|
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
|
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GB5 CUDA N/A
0%
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GB5 CUDA N/A
0%
|
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GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
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OCT 2020.1 N/A
0%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal N/A
0%
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Manufacturer
ATI
|
Manufacturer
Intel
|
|
Chip Designer
ATI
|
Chip Designer
Intel
|
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Architecture
TeraScale 1
|
Architecture
Gen 7
|
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Family
Radeon HD 4000
|
Family
Gen 7
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|
Codename
Mario
RV730
Variant
M96 XT
|
Codename
Ivy Bridge
-
Variant
GT2
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/9/2009
|
Release Date
4/1/2012
|
|
Foundry
TSMC
-
|
-
-
-
|
|
Fabrication Node
55nm
-
|
-
-
-
|
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Die Size
146 mm²
-
|
-
-
-
|
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Transistor Count
514 Million
-
|
-
-
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Transistor Density
3.52M/mm²
-
|
-
-
-
|
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Form
MXM-A
|
Form
iGPU
|
|
Shading Units
320 Shaders
-
|
Shading Units
128 Shaders
-
|
|
Texture Mapping Units
32 TMUs
|
Texture Mapping Units
16 TMUs
|
|
Render Output Units
8 ROPs
|
Render Output Units
2 ROPs
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-
-
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-
-
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-
-
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-
-
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-
-
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-
-
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Compute Units
4 CUs
|
-
-
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|
-
-
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Execution Units
16 EUs
|
|
-
-
|
-
-
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-
-
-
680MHz
|
-
-
350MHz Base
1050MHz
|
|
Peak AI Performance
440 GFLOPS
FP32
|
Peak AI Performance
270 GFLOPS
FP32
|
|
-
-
-
|
-
-
-
|
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP32
440 GFLOPS
-
-
|
FP32
270 GFLOPS
-
-
|
|
-
-
-
|
FP64
70 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
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-
-
-
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-
-
-
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-
-
-
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-
-
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-
-
-
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-
-
-
-
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-
-
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-
-
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-
-
|
-
-
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Pixel Fillrate
5.44 GPixel/s
|
Pixel Fillrate
2.1 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
21.76 GTexel/s
|
Texture Fillrate
16.8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
-
Unknown
|
|
L2
256KB Shared
|
L2
Unknown
|
|
-
-
-
|
-
-
-
|
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512MB
GDDR3
-
|
Shared Memory
-
-
|
|
Bus Width
128Bit
|
-
|
|
Clock
790MHz
Transfer Rate
1.6GT/s
Bandwidth
25.3GB/s
|
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
|
|
TDP
35W
|
TDP
Shared
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
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-
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-
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-
-
-
-
-
-
-
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-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
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
-
|
Model
Quick Sync Video 2
|
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
UVD 2.0
|
Model
Quick Sync Video 2
|
|
Codec
-
-
-
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
10
Direct 3D
10_1
|
Direct X
11
Direct 3D
11_0
|
|
OpenGL
3.3
OpenCL
1.1
-
-
|
OpenGL
4.0
OpenCL
1.2
Vulkan
1.0
|
|
Shader Model
4.1
-
-
GFX
3
-
-
-
-
|
Shader Model
5.0
-
-
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Not a Card
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Not a Card
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-
-
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-
-
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-
-
PCIe Version
2.0
PCIe Lanes
16
|
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-
-
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-
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