48-Core M1 Ultra Specs

48-Core M1 Ultra
6144 Shaders
Shared Memory
1290MHz
Peak AI Performance
15.85 TFLOPS
FP16
FP32
15.85 TFLOPS
FP16
15.85 TFLOPS
Form Factor
iGPU
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TDP
Shared
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GB6 OpenCL N/A
0%
GB6 Metal N/A
0%
GB6 Vulkan N/A
0%
GB5 OpenCL 77,200
25%
GB5 CUDA N/A
0%
GB5 Metal 92,500
51%
GB5 Vulkan N/A
0%
OCT 2020.1 N/A
0%
OCT Metal 310
53%
Peak AI Performance
15.85 TFLOPS
FP16
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FP16
15.85 TFLOPS
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FP32
15.85 TFLOPS
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Pixel Fillrate
247.68 GPixel/s
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Texture Fillrate
495.36 GTexel/s
Manufacturer
Apple
Chip Designer
Apple
Architecture
Apple Gen 4
Family
M Series
Codename
G13D
M1 Ultra
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Market Segment
Desktop
Release Date
3/8/2022
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Form
iGPU
Shading Units
6144 Shaders
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Texture Mapping Units
384 TMUs
Render Output Units
192 ROPs
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Execution Units
768 EUs
Graphics Processing Clusters
48 GPCs
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1290MHz
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L1
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Unknown
L2
Unknown
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Shared Memory
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TDP
Shared
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No Ports
Max Resolution
6016x3384
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
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Display Stream Compression (DSC)
Supported
Multi Monitor Support
5
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Model
4x Apple Media Engine 2
Codec
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AVC (H.264)
HEVC (H.265)
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ProRes
ProRes Raw
Model
2x Apple Media Engine 2
Codec
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AVC (H.264)
HEVC (H.265)
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ProRes
ProRes Raw
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Not a Card
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Change Comparison