Apple M1 Ultra (48-GPU)
Apple 1 models Q1/2022

Apple M1 Ultra (48-GPU) GPU list 2026

We list 1 graphics cards based on the Apple M1 Ultra (48-GPU) (M1 Ultra) with 64 GB LPDDR5 – with benchmarks, clock speeds and technical data of all board partner models.

FP32
15.90TFLOPS
Boost Clock
--
Memory
64GB LPDDR5
TDP
--

GPUs based on Apple M1 Ultra (48-GPU)

All board partner models sorted by FP32 performance. The percentage shows the deviation of the boost clock from the reference design.

GPUFP32Boost ClockMemoryTDP
15.90TFLOPS -- 64GB --

Technical details

GPU

GPU Chip
M1 Ultra (M1)
Streaming Multiprocessors
768
Shader
6144
FP32
15.90 TFLOPS

Memory

Memory Size
64 GB
Memory Type
LPDDR5
Memory Clock
3,200.000 GHz
Memory bandwidth
819 GB/s
Memory Interface
1,024 bit

Clock Speeds

Base Clock
1.300 GHz

Thermal Design

GPU Interface
PCIe 0

Featureset

Max. Displays
5
Max. resolution
6016x3384
Raytracing
No
DLSS / FSR
Yes
Structure size
5 nm

Supported Video Codecs

h264
Decode / Encode
h265 / HEVC
Decode / Encode
VP8
Decode
VP9
Decode / Encode
AV1
No

TOP 5 GPUs in group by FP32 performance

  1. 1Apple M1 Ultra 48-Core GPUApple M1 Ultra 48-Core GPU64 GB LPDDR515.90TFLOPS

TOP 5 GPUs in group by maximum TDP

  1. 1Apple M1 Ultra 48-Core GPUApple M1 Ultra 48-Core GPU64 GB LPDDR50W

Benchmark results

Average of gpu group

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

  1. 81,846
  2. 81,684
  3. 81,522
  4. 79,486
  5. 77,408
  6. 76,222
  7. 75,866

Geekbench 6 - Metal

  1. 159,657
  2. 154,385
  3. 147,240
  4. 138,859
  5. 137,332
  6. 135,428
  7. 125,047