Apple M1 Ultra (64-GPU) AMD Z-01
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Apple M1 Ultra (64-GPU) vs AMD Z-01

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ?
Apple M1 Ultra (64-GPU)
Rank ?
AMD Z-01
Multi-core performance
Rank ?
Apple M1 Ultra (64-GPU)
Rank ?
AMD Z-01
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple M1 Ultra (64-GPU)
Apple M1 Ultra (64 Core)
21,200
AMD Z-01
AMD Z-01 0 %
AMD Radeon HD 6250
45

More benchmarks

At a glance

Wischen
Apple M1 Ultra (64-GPU)AMD Z-01
FamilyApple M series (38)AMD C (6)
CPU groupApple M1 (9)AMD C (6)
ArchitectureM1Ontario (Bobcat)
Technology5 nm40 nm
SegmentNotebookNotebook
SocketBGA 413
Predecessor
SuccessorApple M2 Ultra (76-GPU)

CPU Cores and Base Frequency

Wischen
Apple M1 Ultra (64-GPU)AMD Z-01
CPU Cores / Threads20 / 202 / 2
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)normal
Core Cluster 1: 16x Firestorm
0.60 - 3.20 GHz
2x
1.00 GHz
Core Cluster 2: 4x Icestorm
0.60 - 2.06 GHz
L2-Cache52.00 MB
L3-Cache1.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Apple M1 Ultra (64-GPU)AMD Z-01
GPU nameApple M1 Ultra (64 Core)AMD Radeon HD 6250
GPU frequency0.39 - 1.30 GHz0.28 GHz
CUs / Shader1024 / 81921 / 80
Raytracing
Max. displays52
Max. GPU Memory64 GB1 GB
Technology5 nm40 nm
Release dateQ1/2022Q4/2010

NPU AI performance

Wischen
Apple M1 Ultra (64-GPU)AMD Z-01
AI hardwareApple Neural Engine
AI specifications32 Neural cores @ 22 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Apple M1 Ultra (64-GPU)AMD Z-01
MemoryLPDDR5-6400 (819.2 GB/s)
DDR3-1066 (8.5 GB/s)
Max. Memory128 GB
Memory channels81
ECCNoNo
PCIe4.0
PCIe Bandwidth

Thermal Management

Wischen
Apple M1 Ultra (64-GPU)AMD Z-01
TDP60 W6 W
TDP (PL2)
TDP up120 W
TDP down
T. junction max.

Technical details

Wischen
Apple M1 Ultra (64-GPU)AMD Z-01
Chip designMonolithicUnknown
AES-NI
Operating systemsmacOS
Instruction setArmv8.5-A (64 bit)x86-64 (64 bit)
ISA extensionsRosetta 2 x86-EmulationSSE3, SSE4a
Release dateQ1/2022Q2/2011
Release price
Documents

Your rating

Here you can rate one or both of the processors. The average rating of Apple M1 Ultra (64-GPU) is 4.8 stars (223 ratings), while AMD Z-01 has received 5.0 stars (1 ratings).

Click on the stars to rate one or both processors.

Apple M1 Ultra (64-GPU)
Apple M1 Ultra (64-GPU)
20C / 20T · 0.60 - 3.20 GHz
AMD Z-01
AMD Z-01
2C / 2T · 1.00 GHz

Most popular CPUs in both categories

Apple M1 Ultra (64-GPU)
Apple M1 Ultra (64-GPU)
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