32-Core M4 Max vs Radeon Pro 555
32-Core M4 Max
Radeon Pro 555
|
4096 Shaders
Shared Memory
1678MHz
|
768 Shaders
2GB GDDR5
850MHz
|
|
Peak AI Performance
13.74 TFLOPS
FP16
|
Peak AI Performance
1.31 TFLOPS
FP16
|
|
FP32
13.74 TFLOPS
|
FP32
1.31 TFLOPS
|
|
FP16
13.74 TFLOPS
|
FP16
1.31 TFLOPS
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Form Factor
iGPU
-
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Form Factor
Soldered
-
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TDP
Shared
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TDP
35W
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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|
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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%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
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
|
Manufacturer
Apple
|
|
Chip Designer
Apple
|
Chip Designer
AMD
|
|
Architecture
Apple Gen 6
|
Architecture
GCN 4
|
|
Family
M Series
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Family
Radeon Pro
|
|
Codename
G16C
M4 Max
-
-
|
Codename
Baffin
Polaris 21
Variant
Polaris 21 XLA
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/30/2024
|
Release Date
6/6/2017
|
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-
-
-
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Foundry
GlobalFoundries
-
|
|
-
-
-
|
Fabrication Node
14LPP
-
|
|
-
-
-
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Die Size
123 mm²
-
|
|
-
-
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Transistor Count
3 Billion
-
|
|
-
-
-
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Transistor Density
24.39M/mm²
-
|
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Form
iGPU
|
Form
Soldered
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|
Shading Units
4096 Shaders
-
|
Shading Units
768 Shaders
-
|
|
Texture Mapping Units
256 TMUs
|
Texture Mapping Units
48 TMUs
|
|
Render Output Units
128 ROPs
|
Render Output Units
16 ROPs
|
|
-
-
|
-
-
|
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Ray-Tracing Cores
32 RT-Cores
|
-
-
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-
-
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-
-
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-
-
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Compute Units
12 CUs
|
|
Execution Units
512 EUs
|
-
-
|
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Graphics Processing Clusters
32 GPCs
|
-
-
|
|
-
-
-
1678MHz
|
-
-
-
850MHz
|
|
Peak AI Performance
13.74 TFLOPS
FP16
|
Peak AI Performance
1.31 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
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-
-
-
-
-
-
|
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FP16
13.74 TFLOPS
-
-
-
-
|
FP16
1.31 TFLOPS
-
-
-
-
|
|
FP32
13.74 TFLOPS
-
-
|
FP32
1.31 TFLOPS
-
-
|
|
-
-
-
|
FP64
80 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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-
-
|
-
-
|
|
Pixel Fillrate
214.733 GPixel/s
|
Pixel Fillrate
13.6 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
429.466 GTexel/s
|
Texture Fillrate
40.8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
16KB/CU
-
|
|
L2
Unknown
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L2
1MB Shared
|
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-
-
-
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-
-
-
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Shared Memory
-
-
|
2GB
GDDR5
-
|
|
-
|
Bus Width
128Bit
|
|
-
-
-
-
-
-
|
Clock
1275MHz
Transfer Rate
5.1GT/s
Bandwidth
81.6GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
Shared
|
TDP
35W
|
|
-
-
|
-
-
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-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
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-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
5120x2880
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
-
-
|
Content Protection
HDCP 2.2
|
|
Model
2x Apple Media Engine 3
|
Model
VCE 3.4
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
ProRes
ProRes Raw
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
2x Apple Media Engine 3
|
Model
UVD 6.3
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
ProRes
ProRes Raw
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
-
-
-
-
|
Direct X
12
Direct 3D
12_0
|
|
-
-
-
-
-
-
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
|
-
-
-
-
-
-
-
-
-
-
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Shader Model
6.7
-
-
GFX
8
-
-
-
-
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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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-
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PCIe Version
3.0
PCIe Lanes
8
|
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-
-
-
-
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