AMD EPYC 7H12: specs and benchmarks

AMD EPYC 7H12

Summary

AMD started AMD EPYC 7H12 sales 18 September 2019. This is Zen 2 architecture desktop processor primarily aimed at professional systems. It has 64 cores and 128 threads, and is based on 7 nm, 14 nm manufacturing technology, with a maximum frequency of 3300 MHz and an unlocked multiplier.

Compatibility-wise, this is AMD Socket TR4 processor with a TDP of 280 Watt. It supports DDR4 Eight-channel memory.

We have no data on EPYC 7H12 benchmark results.

General info

Of EPYC 7H12 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
18 September 2019
 

Technical specs

EPYC 7H12's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of EPYC 7H12's performance, but to be more precise you have to review its test results.
Number of cores
64
 
Number of threads
128
 
Base frequency
2.6 GHz
 
of 2000 (Core i7-4750HQ)
Maximum frequency
3.3 GHz
 
L1 cache
96K (per core)
 
of 896 (Atom C3950)
L2 cache
512K (per core)
 
of 8192 (FX-8350)
L3 cache
256 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 7H12 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)
280 Watt
 
of 650 (Atom Z500)

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7H12. 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 7H12 are enumerated here.
AMD-V
+
 

Memory specs

Types, maximum amount and channel number of RAM supported by EPYC 7H12.
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

Here you can see the rating of the processor by users, as well as give your rating.

Advices and comments

Here you can ask a question about EPYC 7H12, agree or disagree with our judgements, or report an error or mismatch.