AMD Ryzen Threadripper 3970X Apple M5 Max (18-CPU 40-GPU)
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AMD Ryzen Threadripper 3970X vs Apple M5 Max (18-CPU 40-GPU)

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The AMD Ryzen Threadripper 3970X and the Apple M5 Max (18-CPU 40-GPU) are aimed at professional users, with the AMD model designed for high-end workstations and the Apple chip for creative workflows.

While the AMD Ryzen Threadripper 3970X is manufactured using the 7 nm process and is based on the Castle Peak architecture, the Apple M5 Max (18-CPU 40-GPU) uses the 3 nm process. The AMD processor offers a high core count with 128 MB of Level 3 cache and PCIe 4.0 support, while the Apple chip relies on a system-on-a-chip design with integrated Apple M5 Max (40 Core) graphics.

In benchmarks, the Apple M5 Max (18-CPU 40-GPU) significantly outperforms the AMD Ryzen Threadripper 3970X in both single-core and multi-core performance. The Apple architecture is particularly far ahead in single-core computing power. In gaming scenarios, the AMD Ryzen Threadripper 3970X achieves solid results for a workstation, but lacks specific optimizations.

The Apple M5 Max (18-CPU 40-GPU) benefits from its graphics unit, but is often limited by the software environment. The power consumption of the AMD Ryzen Threadripper 3970X is high, which requires appropriate cooling. In contrast, the Apple M5 Max (18-CPU 40-GPU) is characterized by high energy efficiency.

Thanks to a memory bandwidth of 614 GB/s, the Apple chip also offers very good AI performance. In terms of price, the AMD Ryzen Threadripper 3970X remains an option for users who need classic expandability, while the Apple M5 Max (18-CPU 40-GPU) offers efficiency in an integrated system. The AMD processor is recommended for massively parallel applications, the Apple chip for demanding media production.

AMD Ryzen Threadripper 3970X

  • Castle Peak architecture with 7 nm manufacturing
  • Extensive Level 3 cache of 128 MB
  • Support for PCIe 4.0 interfaces
  • High suitability for parallel workstation applications

Apple M5 Max (18-CPU 40-GPU)

  • Modern manufacturing in the 3 nm process
  • Extremely high memory bandwidth of 614 GB/s
  • Integrated Apple M5 Max (40 Core) graphics
  • Excellent AI performance due to high bandwidth

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 41 %
AMD Ryzen Threadripper 3970X
Rank 1 - 100 %
Apple M5 Max (18-CPU 40-GPU)
Multi-core performance
Rank 2 - 50 %
AMD Ryzen Threadripper 3970X
Rank 1 - 100 %
Apple M5 Max (18-CPU 40-GPU)
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

AMD Ryzen Threadripper 3970X
32C / 64T · 4.50 GHz
1,724
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
4,250
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

AMD Ryzen Threadripper 3970X
32C / 64T · 3.80 GHz
14,637
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 0.91 GHz
29,200

More benchmarks

At a glance

Wischen
AMD Ryzen Threadripper 3970XApple M5 Max (18-CPU 40-GPU)
FamilyAMD Ryzen Threadripper (16)Apple M series (38)
CPU groupAMD Ryzen Threadripper 3000 (3)Apple M5 (6)
ArchitectureCastle Peak (Zen 2)M5
Technology7 nm3 nm
SegmentDesktopNotebook
SocketTRX4 (sTRX4)
PredecessorAMD Ryzen Threadripper 2970WXApple M4 Max (16-CPU 40-GPU)
Successor

CPU Cores and Base Frequency

Wischen
AMD Ryzen Threadripper 3970XApple M5 Max (18-CPU 40-GPU)
CPU Cores / Threads32 / 6418 / 18
Hyperthreading / SMT
Core architecturenormalhybrid (big.LITTLE)
Core Cluster 1: 32x
3.70 - 4.50 GHz
6x Super-Core
0.91 - 4.61 GHz
Core Cluster 2: 12x Performance-Core
0.90 - 3.05 GHz
L2-Cache16.00 MB22.00 MB
L3-Cache128.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
AMD Ryzen Threadripper 3970XApple M5 Max (18-CPU 40-GPU)
GPU nameno iGPUApple M5 Max (40 Core)
GPU frequency0.34 - 1.90 GHz
CUs / Shader / 640 / 5120
Raytracing
Max. displays3
Max. GPU Memory128 GB
Technology3 nm
Release dateQ1/2026

NPU AI performance

Wischen
AMD Ryzen Threadripper 3970XApple M5 Max (18-CPU 40-GPU)
AI hardwareApple Neural Engine
AI specifications16 Neural cores @ 60 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
AMD Ryzen Threadripper 3970XApple M5 Max (18-CPU 40-GPU)
MemoryDDR4-3200 (51.2 GB/s)
LPDDR5X-9600 (614.4 GB/s)
Max. Memory2048 GB128 GB
Memory channels48
ECCYesNo
PCIe4.0 x 645.0 x 8
PCIe Bandwidth126.0 GB/s31.5 GB/s

Thermal Management

Wischen
AMD Ryzen Threadripper 3970XApple M5 Max (18-CPU 40-GPU)
TDP280 W60 W
TDP (PL2)
TDP up
TDP down
T. junction max.95 °C100 °C

Technical details

Wischen
AMD Ryzen Threadripper 3970XApple M5 Max (18-CPU 40-GPU)
Chip designChipletMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, LinuxmacOS, iPadOS
Instruction setx86-64 (64 bit)Armv9.2-A (64 bit)
ISA extensionsSSE4a, SSE4.1, SSE4.2, AVX2, FMA3Rosetta 2 x86-Emulation, AVX2, SME
Release dateQ4/2019Q1/2026
Release price1969 $
DocumentsTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of AMD Ryzen Threadripper 3970X is 2.8 stars (17 ratings), while Apple M5 Max (18-CPU 40-GPU) has received 4.9 stars (132 ratings).

Click on the stars to rate one or both processors.

AMD Ryzen Threadripper 3970X
AMD Ryzen Threadripper 3970X
32C / 64T · 3.70 - 4.50 GHz
Apple M5 Max (18-CPU 40-GPU)
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 0.91 - 4.61 GHz

Most popular CPUs in both categories

AMD Ryzen Threadripper 3970X
AMD Ryzen Threadripper 3970X
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