Apple M2 Ultra (76-GPU) Apple M4 Pro (12-CPU 16-GPU)
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Apple M2 Ultra (76-GPU) vs Apple M4 Pro (12-CPU 16-GPU)

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The Apple M2 Ultra (76-GPU) is a high-performance processor from the M2 architecture, designed for demanding desktop applications.

It is manufactured using a 5-nm process and targets professional users who require ultimate performance for video editing, 3D rendering, and complex simulations, typically in Mac Studio or Mac Pro systems. This processor is characterized by its 76 GPU cores, 72 MB of Level 2 cache, and an impressive maximum memory bandwidth of 819 GB/s.

The high memory bandwidth contributes to excellent performance in AI applications. In multi-core tasks, the Apple M2 Ultra (76-GPU) shows significantly higher performance than the Apple M4 Pro (12-CPU 16-GPU).

Its enormous graphics performance makes it the superior choice for gaming and graphics-intensive professional tasks. It also supports PCIe 4.0. Regarding power consumption, it operates in a higher performance range, enabled by its desktop design. The Apple M4 Pro (12-CPU 16-GPU) belongs to the latest M4 architecture and is primarily intended for powerful mobile workstations like the MacBook Pro.

It is manufactured using an advanced 3-nm process and is aimed at users who seek an excellent balance of performance and energy efficiency on the go. The chip is equipped with 12 CPU cores, 16 GPU cores, and 36 MB of Level 2 cache, offering a maximum memory bandwidth of 273 GB/s. In single-core tasks, the Apple M4 Pro (12-CPU 16-GPU) significantly outperforms the Apple M2 Ultra (76-GPU).

Although its graphics performance is very good for mobile standards, it cannot match the raw GPU power of the Apple M2 Ultra (76-GPU) in gaming. Its advanced manufacturing allows for high performance with comparatively lower power consumption, which is crucial for mobile devices. The price-performance ratio must be considered in the context of the overall system, where it offers high mobile performance.

Apple M2 Ultra (76-GPU)

  • Extreme multi-core performance
  • Superior integrated graphics (76-GPU)
  • Very high memory bandwidth (819 GB/s) for AI applications
  • Desktop-optimized performance design

Apple M4 Pro (12-CPU 16-GPU)

  • Excellent single-core performance
  • Efficient 3-nm manufacturing
  • Strong performance with low power consumption
  • Optimized for high-performance mobile workstations

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 73 %
Apple M2 Ultra (76-GPU)
Rank 1 - 100 %
Apple M4 Pro (12-CPU 16-GPU)
Multi-core performance
Rank 1 - 100 %
Apple M2 Ultra (76-GPU)
Rank 2 - 79 %
Apple M4 Pro (12-CPU 16-GPU)
Cinebench 2024 Single-Core

Cinebench 2024 Single-Core
Single-core performance

Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
126 pts
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 4.51 GHz
176 pts
Cinebench 2024 Multi-Core

Cinebench 2024 Multi-Core
Multi-core performance

Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
1,918 pts
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 4.51 GHz
1,692 pts
Cinebench R23 Single-Core

Cinebench R23 Single-Core
Single-core performance

Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
1,695 pts
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 4.51 GHz
2,165 pts
Cinebench R23 Multi-Core

Cinebench R23 Multi-Core
Multi-core performance

Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
28,570 pts
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 3.60 GHz
19,288 pts
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
2,689
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 4.51 GHz
3,940
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
21,450
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 3.60 GHz
20,124
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple M2 Ultra (76-GPU)
Apple M2 Ultra (76 Core)
26,980
Apple M4 Pro (12-CPU 16-GPU)
Apple M4 Pro (16 Core)
6,410
AI performance (NPU)

AI performance (NPU)

Apple M2 Ultra (76-GPU)
24C / 24T · 0.66 GHz
31.6 TOPS
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 1.26 GHz
38.0 TOPS

More benchmarks

At a glance

Wischen
Apple M2 Ultra (76-GPU)Apple M4 Pro (12-CPU 16-GPU)
FamilyApple M series (38)Apple M series (38)
CPU groupApple M2 (8)Apple M4 (7)
ArchitectureM2M4
Technology5 nm3 nm
SegmentNotebookNotebook
Socket
PredecessorApple M1 Ultra (64-GPU)Apple M3 Pro (11-CPU 14-GPU)
SuccessorApple M3 Ultra (32-CPU 80-GPU)Apple M5 Pro (15-CPU 16-GPU)

CPU Cores and Base Frequency

Wischen
Apple M2 Ultra (76-GPU)Apple M4 Pro (12-CPU 16-GPU)
CPU Cores / Threads24 / 2412 / 12
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)hybrid (big.LITTLE)
Core Cluster 1: 16x Avalanche
0.66 - 3.50 GHz
8x Donan P-Core
1.26 - 4.51 GHz
Core Cluster 2: 8x Blizzard
0.60 - 2.42 GHz
4x Donan E-Core
1.02 - 2.59 GHz
L2-Cache72.00 MB36.00 MB
L3-Cache
Overclocking

Integrated graphics (iGPU)

Wischen
Apple M2 Ultra (76-GPU)Apple M4 Pro (12-CPU 16-GPU)
GPU nameApple M2 Ultra (76 Core)Apple M4 Pro (16 Core)
GPU frequency0.45 - 1.40 GHz0.39 - 1.58 GHz
CUs / Shader1216 / 9728256 / 2048
Raytracing
Max. displays83
Max. GPU Memory192 GB32 GB
Technology5 nm3 nm
Release dateQ2/2023Q4/2024

NPU AI performance

Wischen
Apple M2 Ultra (76-GPU)Apple M4 Pro (12-CPU 16-GPU)
AI hardwareApple Neural EngineApple Neural Engine
AI specifications32 Neural cores @ 31.6 TOPS16 Neural cores @ 38 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Apple M2 Ultra (76-GPU)Apple M4 Pro (12-CPU 16-GPU)
MemoryLPDDR5-6400 (819.1 GB/s)
LPDDR5X-8533 (273.0 GB/s)
Max. Memory192 GB64 GB
Memory channels84
ECCNoNo
PCIe4.0 x 645.0
PCIe Bandwidth126.0 GB/s

Thermal Management

Wischen
Apple M2 Ultra (76-GPU)Apple M4 Pro (12-CPU 16-GPU)
TDP80 W45 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C100 °C

Technical details

Wischen
Apple M2 Ultra (76-GPU)Apple M4 Pro (12-CPU 16-GPU)
Chip designMonolithicMonolithic
AES-NI
Operating systemsmacOS, iPadOSmacOS, iPadOS
Instruction setArmv8.5-A (64 bit)Armv9.2-A (64 bit)
ISA extensionsRosetta 2 x86-EmulationRosetta 2 x86-Emulation, AVX2, SME
Release dateQ2/2023Q4/2024
Release price
Documents

Your rating

Here you can rate one or both of the processors. The average rating of Apple M2 Ultra (76-GPU) is 4.9 stars (426 ratings), while Apple M4 Pro (12-CPU 16-GPU) has received 4.8 stars (373 ratings).

Click on the stars to rate one or both processors.

Apple M2 Ultra (76-GPU)
Apple M2 Ultra (76-GPU)
24C / 24T · 0.66 - 3.50 GHz
Apple M4 Pro (12-CPU 16-GPU)
Apple M4 Pro (12-CPU 16-GPU)
12C / 12T · 1.26 - 4.51 GHz

Most popular CPUs in both categories

Apple M2 Ultra (76-GPU)
Apple M2 Ultra (76-GPU)
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