18-Core M3 Pro vs 16-Core M4 Pro
18-Core M3 Pro
16-Core M4 Pro
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2304 Shaders
Shared Memory
1398MHz
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2048 Shaders
Shared Memory
1470MHz
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Peak Performance
6.44 TFLOPS
FP16
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Peak Performance
6.02 TFLOPS
FP16
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FP32
6.44 TFLOPS
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FP32
6.02 TFLOPS
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FP16
6.44 TFLOPS
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FP16
6.02 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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-
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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 99,370
39%
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GB6 Vulkan N/A
0%
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GB6 Vulkan N/A
0%
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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
2048 Shaders
-
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Texture Mapping Units
144 TMUs
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Texture Mapping Units
128 TMUs
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Render Output Units
72 ROPs
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Render Output Units
64 ROPs
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-
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-
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Ray-Tracing Cores
18 RT-Cores
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Ray-Tracing Cores
16 RT-Cores
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-
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-
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-
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Execution Units
288 EUs
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Execution Units
256 EUs
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Graphics Processing Clusters
18 GPCs
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Graphics Processing Clusters
16 GPCs
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1398MHz
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-
-
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1470MHz
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Peak Performance
6.44 TFLOPS
FP16
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Peak Performance
6.02 TFLOPS
FP16
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FP16
6.44 TFLOPS
-
-
-
-
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FP16
6.02 TFLOPS
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-
-
-
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FP32
6.44 TFLOPS
-
-
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FP32
6.02 TFLOPS
-
-
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Pixel Fillrate
100.656 GPixel/s
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Pixel Fillrate
94.08 GPixel/s
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-
-
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-
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Texture Fillrate
201.312 GTexel/s
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Texture Fillrate
188.16 GTexel/s
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-
-
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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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-
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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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Variable Refresh Rate
-
-
-
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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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-
-
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-
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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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