76-Core M2 Ultra vs 80-Core M3 Ultra
76-Core M2 Ultra
80-Core M3 Ultra
|
9728 Shaders
Shared Memory
1398MHz
|
10240 Shaders
Shared Memory
1398MHz
|
|
Peak Performance
27.2 TFLOPS
FP16
|
Peak Performance
28.63 TFLOPS
FP16
|
|
FP32
27.2 TFLOPS
|
FP32
28.63 TFLOPS
|
|
FP16
27.2 TFLOPS
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FP16
28.63 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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GB6 OpenCL N/A
0%
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
|
GB6 Metal 259,670
103%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 120,345
39%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal 130,425
72%
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GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
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
|
|
Chip Designer
Apple
|
Chip Designer
Apple
|
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Architecture
Apple Gen 5
|
Architecture
Apple Gen 6
|
|
Family
M Series
|
Family
M Series
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Codename
G14D
M2 Ultra
-
-
|
Codename
G16C
M3 Ultra
-
-
|
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Market Segment
Desktop
|
Market Segment
Desktop
|
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Release Date
6/5/2023
|
Release Date
3/5/2025
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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
10240 Shaders
-
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Texture Mapping Units
608 TMUs
|
Texture Mapping Units
640 TMUs
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|
Render Output Units
304 ROPs
|
Render Output Units
320 ROPs
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-
-
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-
-
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-
-
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Ray-Tracing Cores
80 RT-Cores
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-
-
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-
-
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-
-
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-
-
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Execution Units
1216 EUs
|
Execution Units
1280 EUs
|
|
Graphics Processing Clusters
76 GPCs
|
Graphics Processing Clusters
80 GPCs
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-
-
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1398MHz
|
-
-
-
1398MHz
|
|
Peak Performance
27.2 TFLOPS
FP16
|
Peak Performance
28.63 TFLOPS
FP16
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
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FP16
27.2 TFLOPS
-
-
-
-
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FP16
28.63 TFLOPS
-
-
-
-
|
|
FP32
27.2 TFLOPS
-
-
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FP32
28.63 TFLOPS
-
-
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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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-
-
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Pixel Fillrate
424.992 GPixel/s
|
Pixel Fillrate
447.36 GPixel/s
|
|
-
-
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-
-
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Texture Fillrate
849.984 GTexel/s
|
Texture Fillrate
894.72 GTexel/s
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-
-
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-
-
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L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
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L2
Unknown
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L2
Unknown
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-
-
-
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-
-
-
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Shared Memory
-
-
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Shared Memory
-
-
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-
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-
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-
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-
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-
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TDP
Shared
|
TDP
Shared
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-
-
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-
-
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-
-
-
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No Ports
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No Ports
|
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Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
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Multi Monitor Support
8
|
Multi Monitor Support
8
|
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-
-
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-
-
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Model
4x Apple Media Engine 2
|
Model
4x 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
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
ProRes
ProRes Raw
|
|
Model
2x Apple Media Engine 2
|
Model
2x Apple Media Engine 3
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
ProRes
ProRes Raw
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
ProRes
ProRes Raw
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Not a Card
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Not a Card
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