Apple M1 Ultra (48 Core)

GPU frequencies

GPU frequency Frequency (Turbo) FP16 (Half Precision) FP32 (Single Precision) FP64 (Double Precision)
0.39 GHz 1.30 GHz 31.80 TFLOPS 15.90 TFLOPS 3.98 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 M2 Ultra (76 Core)
1216 CU @ 1.40 GHz
26.98 TFLOPS
Apple M2 Ultra (60 Core)
960 CU @ 1.40 GHz
21.30 TFLOPS
Apple M1 Ultra (64 Core)
1024 CU @ 1.30 GHz
21.20 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 M2 Max (38 Core)
608 CU @ 1.40 GHz
13.49 TFLOPS
AMD Custom Radeon Graphics (XBox Series X)
RDNA 2 - 52 CU @ 1.83 GHz
12.15 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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