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Apple M1 Ultra (48 Core)

GPU frequencies

GPU frequency Frequency (Turbo) FP16 (Half Precision) FP32 (Single Precision)
0.39 GHz 1.30 GHz 31.80 TFLOPS 15.90 TFLOPS


Technical details

Compute units: 768 Max. Memory: 64 GB
Shader: 6144 Max. displays: 5
Architecture: Release date: Q1/2022
Technology: 5 nm HDCP-Version:
Hardware Raytracing: No Frame Generation: No
DirectX Version:


Hardware codec support

h264: Decode / Encode
AV1: No
h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
VP8: Decode
VP9: Decode / Encode
VC-1: Decode
AVC: Decode
JPEG: Decode / Encode


FP32 Benchmark (AIDA64)

Apple M1 Ultra (64 Core)
1024 CU @ 1.30 GHz
21.20 TFLOPS
Apple M4 Max (40 Core)
TBDR (Metal 3) - 640 CU @ 1.68 GHz
17.04 TFLOPS
AMD Custom Radeon Graphics (Playstation 5 Pro)
RDNA 3 (RDNA 4 RT) - 60 CU @ 2.35 GHz
16.70 TFLOPS
Apple M1 Ultra (48 Core)
768 CU @ 1.30 GHz
15.90 TFLOPS
Apple M3 Max (40 Core)
TBDR (Metal 3) - 640 CU @ 1.40 GHz
14.20 TFLOPS
Apple M4 Max (32 Core)
TBDR (Metal 3) - 512 CU @ 1.68 GHz
13.64 TFLOPS
Apple M2 Max (38 Core)
608 CU @ 1.40 GHz
13.49 TFLOPS



Used in the following processors

Prozessor GPU frequency Frequency (Turbo) FP32 (Single Precision)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20 T @ 0.60 GHz (3.20 GHz)		 0.39 GHz 1.30 GHz 15.90 TFLOPS



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