AMD EPYC 7542: specs and benchmarks

AMD EPYC 7542

Summary

AMD started AMD EPYC 7542 sales 7 August 2019 at a recommended price of $3,400. This is Zen 2 architecture desktop processor primarily aimed at professional systems. It has 32 cores and 64 threads, and is based on 7 nm, 14 nm manufacturing technology, with a maximum frequency of 3400 MHz and an unlocked multiplier.

Compatibility-wise, this is AMD Socket TR4 processor with a TDP of 225 Watt. It supports DDR4 Eight-channel memory.

We have no data on EPYC 7542 benchmark results.

General info

Of EPYC 7542 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
not rated
 
Type
Server
 
Series
AMD EPYC
 
Architecture codename
Zen 2
 
Release date
7 August 2019
 
Launch price (MSRP)
$3,400
 

Technical specs

EPYC 7542's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of EPYC 7542's performance, but to be more precise you have to review its test results.
Number of cores
32
 
Number of threads
64
 
Base frequency
2.9 GHz
 
of 2000 (Core i7-4750HQ)
Maximum frequency
3.4 GHz
 
L1 cache
96K (per core)
 
of 896 (Atom C3950)
L2 cache
512K (per core)
 
of 8192 (FX-8350)
L3 cache
128 MB (shared)
 
Manufacturing process technology
7 nm, 14 nm
 
Die size
192 mm2
 
Transistor count
4,800 million
 
of 19200 (Ryzen 7 3700)
64 bit support
+
 
Unlocked
+
 

Compatibility

Information on EPYC 7542 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
2 (Multiprocessor)
 
Socket
TR4
 
Power consumption (TDP)
225 Watt
 
of 650 (Atom Z500)

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7542. You'll probably need this information if you require some particular technology.
AES-NI
+
 
AVX
+
 

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7542 are enumerated here.
AMD-V
+
 

Memory specs

Types, maximum amount and channel number of RAM supported by EPYC 7542.
Supported memory types
DDR4 Eight-channel
 
of 2933 (Ryzen 5 2500X)
Maximum memory size
4 TiB
 
Max memory channels
8
 
Maximum memory bandwidth
190.7 GB / s
 
of 262.26 (Xeon Platinum 9221)
ECC memory support
+
 

Other CPUs

User rating

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Advices and comments

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