AMD Ryzen Threadripper 3960x vs Ryzen Threadripper 3970x: Explained in Fewer than 140 Characters

The 3rd iteration of Ryzen Threadripper processors is getting a lot better: the architecture has been greatly optimized, the burn has been upgraded to 7nm, and the memory bottlenecks have been fixed. 

The Ryzen Threadripper 3970X is without a shadow of a doubt an excellent processor across the board. On this 3rd generation of chips, AMD has been able to optimize its system as well as possible – no more bottlenecks linked to memory and caches – so as to let the 32 cores of this CPU fully express themselves. A nice success that allows the brand to take a serious lead over Intel.

Pros and Cons

AMD Ryzen 3960xAMD Ryzen 3970x
Application performanceApplication performance
Good handling of
a high number of cores
Good handling of
a high number of cores
Good performance in gamesGood performance in games
Higher base frequency
(3800 vs 3700 MHz)
16.7% faster in synthetic tests
Game mode to be activated for
certain cases (requiring a restart of the PC)
Game mode to be activated for
certain cases (requiring a restart of the PC)

General Info

AMD Ryzen 3960xAMD Ryzen 3970x
PriceCHECK PRICECHECK PRICE
CPU ModelRyzen 3960xRyzen 3970x
Manufacturing Process7 nm7 nm
Maximum CPU Configuration1 (Uniprocessor)1 (Uniprocessor)
Number of PCIe Lanes88 Lanes24 Lanes
UnlockedYesYes
Weight864.09 g864.09 g
Release date25 November 201925 November 2019

The Ryzen Threadripper 3960X model has 24 cores and has SMT, therefore, allowing 48 threads to be displayed on its counter. The SMT is a system identical to Intel’s HT (Hyper-Threading) and enables performance to be optimized in certain types of applications (audio/video/rendering in particular). The base frequency is 3.8 GHz, and it is possible to reach 4.5 GHz with the Boost mode. Its thermal envelope is 280 W.

The Ryzen Threadripper 3970X model has 32 cores and has SMT, therefore, allowing 64 threads to be displayed on its counter. The SMT is a system identical to Intel’s HT (Hyper-Threading) and enables performance to be optimized in certain types of applications (audio/video / rendering in particular). The base frequency is 3.4 GHz, and it is possible to reach 4.5 GHz with the Boost mode. Its thermal envelope is 280 W.

Performance

AMD Ryzen 3960xAMD Ryzen 3970x
Number of Cores24 Cores32 Cores
CPU Threads4864
Base Clock Speed3.8 GHz3.7GHz
Maximum Boost Speed4.5 GHz4.5GHz
L3 Cache128MB128MB
CPU SpeedDMI3 (8 GT/s)DMI3 (8 GT/s)
CPU Temperature100°C100°C

Memory Support

AMD Ryzen 3960xAMD Ryzen 3970x
Maximum Capacity64 GB64 GB
Memory SupportDDR4 3200 MHzDDR4 3200 MHz
ECC MemoryYesYes
Channel ArchitectureQuad ChannelQuad Channel
Maximum Memory Bandwidth95.37 GB/s95.37 GB/s

Integrated Graphics

AMD Ryzen 3960xAMD Ryzen 3970x
Graphics ChipsetNoneNone
Maximum Resolution Support
Supported APIs
Output Support
Number of Displays

Benchmarks

AMD Ryzen 3960xAMD Ryzen 3970x
PassMark result (single)27052716
Cinebench R20 (single) result509509
Geekbench 5 result (multi)2033522917
Geekbench 5 result (single)12801258

System Requirement

Conclusion!

AMD Ryzen 3960x

AMD succeeds here a very nice shot by managing to fully express the 24 cores of its Threadripper 3960X. This success is due to a skilfully reworked architecture, in particular correcting the various memory bottleneck concerns and the various caches of previous versions. Here is a tip to definitely recommend to creators and “enthusiasts”.

AMD Ryzen 3970x

The Ryzen Threadripper 3970X is without a shadow of a doubt an excellent processor across the board. On this 3rd generation of chips, AMD has been able to optimize its system as well as possible – no more bottlenecks linked to memory and caches – so as to let the 32 cores of this CPU fully express themselves. A nice success that allows the brand to take a serious lead over Intel.

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