Iris Plus 645 1050MHz vs Iris Plus 655 1150MHz
Iris Plus 645 1050MHz
Iris Plus 655 1150MHz
|
384 Shaders
Shared Memory
1050MHz
|
384 Shaders
Shared Memory
1150MHz
|
|
FP32
0.81 TFLOPS
|
FP32
0.88 TFLOPS
|
|
FP16
1.61 TFLOPS
|
FP16
1.77 TFLOPS
|
|
Form Factor
iGPU
-
|
Form Factor
iGPU
-
|
|
TDP
Shared
|
TDP
Shared
|
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-
-
-
-
-
|
-
-
-
-
-
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|
GB5 OpenCL 5,820
2%
|
GB5 OpenCL 6,375
2%
|
|
GB5 CUDA - N/A
0%
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan 5,700
3%
|
GB5 Vulkan 6,240
3%
|
|
OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal 20
3%
|
OCT Metal 20
4%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Chip Designer
Intel
|
Chip Designer
Intel
|
|
Architecture
Gen 9.5
|
Architecture
Gen 9.5
|
|
Family
Gen 9.5
|
Family
Gen 9.5
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Codename
Kaby Lake
-
Variant
GT3e
|
Codename
Coffee Lake
-
Variant
GT3e
|
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Market Segment
Laptop
|
Market Segment
Laptop
|
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Release Date
4/5/2018
|
Release Date
4/5/2018
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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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-
-
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-
-
-
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-
-
-
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Form
iGPU
|
Form
iGPU
|
|
Shading Units
384 Shaders
-
|
Shading Units
384 Shaders
-
|
|
Texture Mapping Units
48 TMUs
|
Texture Mapping Units
48 TMUs
|
|
Render Output Units
6 ROPs
|
Render Output Units
6 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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-
-
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-
-
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Execution Units
48 EUs
|
Execution Units
48 EUs
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|
-
-
|
-
-
|
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-
-
300MHz Base
1050MHz
|
-
-
300MHz Base
1150MHz
|
|
-
-
|
-
-
|
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-
-
-
|
-
-
-
|
|
FP16
1.61 TFLOPS
-
|
FP16
1.77 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
0.81 TFLOPS
|
FP32
0.88 TFLOPS
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
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-
-
|
-
-
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-
-
-
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-
-
-
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Pixel Fillrate
6.3 GPixel/s
|
Pixel Fillrate
6.9 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
50.4 GTexel/s
|
Texture Fillrate
55.2 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
Unknown
|
L2
Unknown
|
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-
-
-
|
-
-
-
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Shared Memory
-
-
|
Shared Memory
-
-
|
|
-
|
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Shared
|
TDP
Shared
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
4096x2304
|
Max Resolution
4096x2304
|
|
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
3
|
Multi Monitor Support
3
|
|
-
-
|
-
-
|
|
Model
Quick Sync Video 6
|
Model
Quick Sync Video 6
|
|
Codec
-
-
-
JPEG
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
JPEG
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
Quick Sync Video 6
|
Model
Quick Sync Video 6
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.4
-
-
-
-
-
-
-
-
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Shader Model
6.4
-
-
-
-
-
-
-
-
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Not a Card
-
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Not a Card
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