EPYC 7343 vs EPYC 7F52

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Aggregate performance score

EPYC 7F52
2020
16 cores / 32 threads, 155 Watt
26.01
EPYC 7343
2021
16 cores / 32 threads, 190 Watt
27.42
+5.4%

EPYC 7343 outperforms EPYC 7F52 by a small 5% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7F52 and EPYC 7343 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking187175
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.4713.30
Market segmentServerServer
SeriesAMD EPYCAMD EPYC
Power efficiency15.8813.66
Architecture codenameZen 2 (2017−2020)Milan (2021−2023)
Release date14 April 2020 (4 years ago)15 March 2021 (3 years ago)
Launch price (MSRP)$3,100$1,565

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 7343 has 143% better value for money than EPYC 7F52.

Detailed specifications

EPYC 7F52 and EPYC 7343 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores16 (Hexadeca-Core)16 (Hexadeca-Core)
Threads3232
Base clock speed3.5 GHz3.2 GHz
Boost clock speed3.9 GHz3.9 GHz
Multiplier3532
L1 cache96K (per core)64 KB (per core)
L2 cache512K (per core)512 KB (per core)
L3 cache256 MB (shared)128 MB (shared)
Chip lithography7 nm, 14 nm7 nm+
Die size74 mm24x 81 mm2
Number of transistors3,800 million16,600 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on EPYC 7F52 and EPYC 7343 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration22
SocketSP3SP3
Power consumption (TDP)155 Watt190 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7F52 and EPYC 7343. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7F52 and EPYC 7343 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7F52 and EPYC 7343. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4-3200
Maximum memory size4 TiB4 TiB
Max memory channels8no data
Maximum memory bandwidth204.763 GB/s204.795 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by EPYC 7F52 and EPYC 7343.

PCIe version4.04.0
PCI Express lanesno data128

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

EPYC 7F52 26.01
EPYC 7343 27.42
+5.4%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

EPYC 7F52 41322
EPYC 7343 43561
+5.4%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

EPYC 7F52 1442
EPYC 7343 1533
+6.3%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

EPYC 7F52 10640
EPYC 7343 11934
+12.2%

Gaming performance

Pros & cons summary


Performance score 26.01 27.42
Recency 14 April 2020 15 March 2021
Power consumption (TDP) 155 Watt 190 Watt

EPYC 7F52 has 22.6% lower power consumption.

EPYC 7343, on the other hand, has a 5.4% higher aggregate performance score, and an age advantage of 11 months.

Given the minimal performance differences, no clear winner can be declared between EPYC 7F52 and EPYC 7343.


Should you still have questions on choice between EPYC 7F52 and EPYC 7343, ask them in Comments section, and we shall answer.

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AMD EPYC 7F52
EPYC 7F52
AMD EPYC 7343
EPYC 7343

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.1 9 votes

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2.8 25 votes

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Questions & comments

Here you can ask a question about EPYC 7F52 or EPYC 7343, agree or disagree with our judgements, or report an error or mismatch.