EPYC 7402 vs Ryzen 7 3700X

VS

Aggregate performance score

Ryzen 7 3700X
2019
8 cores / 16 threads, 65 Watt
14.18
EPYC 7402
2019
24 cores / 48 threads, 180 Watt
28.97
+104%

EPYC 7402 outperforms Ryzen 7 3700X by a whopping 104% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 3700X and EPYC 7402 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking513156
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation19.2110.51
Market segmentDesktop processorServer
SeriesAMD Ryzen 7AMD EPYC
Power efficiency20.6515.23
Architecture codenameMatisse (Zen 2) (2019−2020)Zen 2 (2017−2020)
Release date7 July 2019 (5 years ago)7 August 2019 (5 years ago)
Launch price (MSRP)$329$1,783

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 3700X has 83% better value for money than EPYC 7402.

Detailed specifications

Ryzen 7 3700X and EPYC 7402 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 cores8 (Octa-Core)24 (Tetracosa-Core)
Threads1648
Base clock speed3.6 GHz2.8 GHz
Boost clock speed4.4 GHz3.35 GHz
Multiplierno data28
L1 cache96K (per core)96K (per core)
L2 cache512K (per core)512K (per core)
L3 cache32 MB128 MB (shared)
Chip lithography7 nm, 12 nm7 nm, 14 nm
Die sizeno data192 mm2
Number of transistors19,200 million4,800 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier++

Compatibility

Information on Ryzen 7 3700X and EPYC 7402 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 configuration1 (Uniprocessor)2 (Multiprocessor)
SocketAM4TR4
Power consumption (TDP)65 Watt180 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 3700X and EPYC 7402. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 3700X and EPYC 7402 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 3700X and EPYC 7402. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR4 Eight-channel
Maximum memory size128 GB4 TiB
Max memory channels28
Maximum memory bandwidth51.196 GB/s204.763 GB/s
ECC memory support-+

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.

Ryzen 7 3700X 14.18
EPYC 7402 28.97
+104%

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.

Ryzen 7 3700X 22527
EPYC 7402 46012
+104%

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.

Ryzen 7 3700X 1672
+27.1%
EPYC 7402 1315

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.

Ryzen 7 3700X 8081
EPYC 7402 11865
+46.8%

Gaming performance

Pros & cons summary


Performance score 14.18 28.97
Recency 7 July 2019 7 August 2019
Physical cores 8 24
Threads 16 48
Power consumption (TDP) 65 Watt 180 Watt

Ryzen 7 3700X has 176.9% lower power consumption.

EPYC 7402, on the other hand, has a 104.3% higher aggregate performance score, an age advantage of 1 month, and 200% more physical cores and 200% more threads.

The EPYC 7402 is our recommended choice as it beats the Ryzen 7 3700X in performance tests.

Note that Ryzen 7 3700X is a desktop processor while EPYC 7402 is a server/workstation one.


Should you still have questions on choice between Ryzen 7 3700X and EPYC 7402, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen 7 3700X
Ryzen 7 3700X
AMD EPYC 7402
EPYC 7402

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


4.4 5439 votes

Rate Ryzen 7 3700X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 11 votes

Rate EPYC 7402 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 7 3700X or EPYC 7402, agree or disagree with our judgements, or report an error or mismatch.