76-Core M2 Ultra vs 64-Core M1 Ultra
76-Core M2 Ultra
64-Core M1 Ultra
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9728 Shaders
Shared Memory
1398MHz
|
8192 Shaders
Shared Memory
1290MHz
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FP32
27.2 TFLOPS
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FP32
21.14 TFLOPS
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FP16
27.2 TFLOPS
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FP16
21.14 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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GB5 OpenCL 120,345
39%
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GB5 OpenCL 92,400
30%
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GB5 CUDA - N/A
0%
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GB5 CUDA - N/A
0%
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GB5 Metal 130,425
72%
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GB5 Metal 104,000
58%
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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 415
70%
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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 5
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Architecture
Apple Gen 4
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Family
M Series
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Family
M Series
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Codename
G14D
M2 Ultra
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-
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Codename
G13D
M1 Ultra
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-
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Market Segment
Desktop
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Market Segment
Desktop
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Release Date
6/5/2023
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Release Date
3/8/2022
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Form
iGPU
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Form
iGPU
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Shading Units
9728 Shaders
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Shading Units
8192 Shaders
-
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Texture Mapping Units
608 TMUs
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Texture Mapping Units
512 TMUs
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Render Output Units
304 ROPs
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Render Output Units
256 ROPs
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Execution Units
1216 EUs
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Execution Units
1024 EUs
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Graphics Processing Clusters
76 GPCs
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Graphics Processing Clusters
64 GPCs
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1398MHz
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1290MHz
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FP16
27.2 TFLOPS
-
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FP16
21.14 TFLOPS
-
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FP32
27.2 TFLOPS
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FP32
21.14 TFLOPS
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Pixel Fillrate
424.992 GPixel/s
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Pixel Fillrate
330.24 GPixel/s
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Texture Fillrate
849.984 GTexel/s
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Texture Fillrate
660.48 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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-
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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
6016x3384
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Max Resolution Refresh Rate
60Hz
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Max Resolution Refresh Rate
60Hz
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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
6
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Multi Monitor Support
6
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Model
Apple Media Engine 2
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Model
Apple Media Engine 2
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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 2
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Model
Apple Media Engine 2
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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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Not a Card
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Not a Card
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