18-Core M3 Pro vs 20-Core M4 Pro
18-Core M3 Pro
20-Core M4 Pro
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2304 Shaders
Shared Memory
1398MHz
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2560 Shaders
Shared Memory
1470MHz
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FP32
6.44 TFLOPS
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FP32
7.53 TFLOPS
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FP16
6.44 TFLOPS
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FP16
7.53 TFLOPS
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Form Factor
iGPU
-
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Form Factor
iGPU
-
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TDP
Shared
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TDP
Shared
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-
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GB5 OpenCL 52,450
17%
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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 54,850
30%
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GB5 Metal - N/A
0%
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GB5 Vulkan - N/A
0%
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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
Apple
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Manufacturer
Apple
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Chip Designer
Apple
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Chip Designer
Apple
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Architecture
Apple Gen 6
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Architecture
Apple Gen 6
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Family
M Series
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Family
M Series
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Codename
G16S
M3 Pro
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-
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Codename
G16S
M4 Pro
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-
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
10/30/2023
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Release Date
10/29/2024
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Form
iGPU
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Form
iGPU
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Shading Units
2304 Shaders
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Shading Units
2560 Shaders
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Texture Mapping Units
144 TMUs
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Texture Mapping Units
160 TMUs
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Render Output Units
72 ROPs
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Render Output Units
80 ROPs
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Ray-Tracing Cores
20 RT-Cores
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Execution Units
288 EUs
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Execution Units
320 EUs
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Graphics Processing Clusters
18 GPCs
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Graphics Processing Clusters
20 GPCs
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1398MHz
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1470MHz
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FP16
6.44 TFLOPS
-
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FP16
7.53 TFLOPS
-
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-
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-
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FP32
6.44 TFLOPS
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FP32
7.53 TFLOPS
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Pixel Fillrate
100.656 GPixel/s
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Pixel Fillrate
117.6 GPixel/s
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Texture Fillrate
201.312 GTexel/s
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Texture Fillrate
235.2 GTexel/s
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L1
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Unknown
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L1
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Unknown
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L2
Unknown
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L2
Unknown
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Shared Memory
-
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Shared Memory
-
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TDP
Shared
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TDP
Shared
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No Ports
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No Ports
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Max Resolution
6016x3384
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Max Resolution
7680x4320
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Max Resolution Refresh Rate
60Hz
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Max Resolution Refresh Rate
120Hz
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Variable Refresh Rate
-
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-
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Variable Refresh Rate
-
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-
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Display Stream Compression (DSC)
Supported
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Display Stream Compression (DSC)
Supported
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Multi Monitor Support
2
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Multi Monitor Support
3
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Model
Apple Media Engine 3
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Model
Apple Media Engine 3
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Codec
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AVC (H.264)
HEVC (H.265)
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ProRes
ProRes Raw
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Codec
-
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AVC (H.264)
HEVC (H.265)
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ProRes
ProRes Raw
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Model
Apple Media Engine 3
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Model
Apple Media Engine 3
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Codec
-
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AVC (H.264)
HEVC (H.265)
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AV1
ProRes
ProRes Raw
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Codec
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AVC (H.264)
HEVC (H.265)
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AV1
ProRes
ProRes Raw
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Not a Card
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Not a Card
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