S8 vs S4
S8
S4
|
128 Shaders
Shared Memory
675MHz
|
128 Shaders
Shared Memory
562MHz
|
|
Peak AI Performance
170 GFLOPS
FP16
|
Peak AI Performance
140 GFLOPS
FP16
|
|
FP32
170 GFLOPS
|
FP32
140 GFLOPS
|
|
FP16
170 GFLOPS
|
FP16
140 GFLOPS
|
|
Form Factor
iGPU
|
Form Factor
iGPU
|
|
TDP
Shared
|
TDP
Shared
|
Peak AI Performance
|
|
S8 - 170 GFLOPS FP16
x1.21
S4 - 140 GFLOPS FP16
x1
FP32
|
|
S8 - 170 GFLOPS FP32
x1.21
S4 - 140 GFLOPS FP32
x1
FP16
|
|
S8 - 170 GFLOPS FP16
x1.21
S4 - 140 GFLOPS FP16
x1
|
0%
|
0%
|
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0%
|
0%
|
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0%
|
0%
|
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0%
|
0%
|
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0%
|
0%
|
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0%
|
0%
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0%
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0%
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0%
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0%
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0%
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0%
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Manufacturer
Apple
|
Manufacturer
Apple
|
|
Chip Designer
Apple
|
Chip Designer
Apple
|
|
Architecture
Apple Gen 3
|
Architecture
Apple Gen 2
|
|
Family
S Series
|
Family
S Series
|
|
Codename
G12M
S8
|
Codename
G11M
S4
|
|
Market Segment
Watch
|
Market Segment
Watch
|
|
Release Date
9/16/2022
|
Release Date
9/21/2018
|
|
Form
iGPU
|
Form
iGPU
|
|
Shading Units
128 Shaders
|
Shading Units
128 Shaders
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
4 ROPs
|
|
Execution Units
16 EUs
|
Execution Units
16 EUs
|
|
Graphics Processing Clusters
2 GPCs
|
Graphics Processing Clusters
2 GPCs
|
|
675MHz
|
562MHz
|
|
Peak AI Performance
170 GFLOPS
FP16
|
Peak AI Performance
140 GFLOPS
FP16
|
|
FP16
170 GFLOPS
|
FP16
140 GFLOPS
|
|
FP32
170 GFLOPS
|
FP32
140 GFLOPS
|
|
Pixel Fillrate
2.7 GPixel/s
|
Pixel Fillrate
2.248 GPixel/s
|
|
Texture Fillrate
5.4 GTexel/s
|
Texture Fillrate
4.496 GTexel/s
|
|
L1
Unknown
|
L1
Unknown
|
|
L2
Unknown
|
L2
Unknown
|
|
Shared Memory
|
Shared Memory
|
|
TDP
Shared
|
TDP
Shared
|
|
Max Resolution
502x410
|
Max Resolution
448x368
|
|
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
1
|
Multi Monitor Support
1
|
|
No Encoders
|
No Encoders
|
|
No Decoders
|
No Decoders
|
|
Not a Card
|
Not a Card
|
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