Xeon Gold 6423N vs EPYC 7702P

#ad 
Buy on Amazon
VS

Aggregate performance score

EPYC 7702P
2019
64 cores / 128 threads, 200 Watt
41.99
+13.1%
Xeon Gold 6423N
2023
28 cores / 56 threads, 195 Watt
37.13

EPYC 7702P outperforms Xeon Gold 6423N by a moderate 13% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7702P and Xeon Gold 6423N processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking5081
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation26.11no data
Market segmentServerServer
SeriesAMD EPYCno data
Architecture codenameZen 2 (2019−2020)no data
Release date7 August 2019 (4 years ago)1 July 2023 (less than a year ago)
Launch price (MSRP)$4,425no data
Current price$1524 (0.3x MSRP)no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7702P and Xeon Gold 6423N 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 cores64 (Tetrahexaconta-Core)28 (Octacosa-Core)
Threads12856
Base clock speed2 GHz2 GHz
Boost clock speed3.35 GHz3.6 GHz
L1 cache96K (per core)no data
L2 cache512K (per core)no data
L3 cache256 MB (shared)52.5 MB
Chip lithography7 nm, 14 nmIntel 7 nm
Die size192 mm2no data
Maximum core temperatureno data85 °C
Number of transistors4,800 millionno data
64 bit support+-
Windows 11 compatibility+no data
Unlocked multiplierYesNo

Compatibility

Information on EPYC 7702P and Xeon Gold 6423N 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)no data
SocketTR4FCLGA4677
Power consumption (TDP)200 Watt195 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7702P and Xeon Gold 6423N. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX+no data
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSXno data+
Statusno dataLaunched

Security technologies

EPYC 7702P and Xeon Gold 6423N technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7702P and Xeon Gold 6423N are enumerated here.

AMD-V+no data
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7702P and Xeon Gold 6423N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Eight-channelDDR5-4400
Maximum memory size4 TiB4 TB
Max memory channels88
Maximum memory bandwidth204.763 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by EPYC 7702P and Xeon Gold 6423N.

PCIe versionno data4
PCI Express lanesno data64

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 7702P 41.99
+13.1%
Xeon Gold 6423N 37.13

EPYC 7702P outperforms Xeon Gold 6423N by 13% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

EPYC 7702P 64943
+13.1%
Xeon Gold 6423N 57434

EPYC 7702P outperforms Xeon Gold 6423N by 13% in Passmark.

Gaming performance

Pros & cons summary


Performance score 41.99 37.13
Recency 7 August 2019 1 July 2023
Physical cores 64 28
Threads 128 56
Power consumption (TDP) 200 Watt 195 Watt

The EPYC 7702P is our recommended choice as it beats the Xeon Gold 6423N in performance tests.


Should you still have questions on choice between EPYC 7702P and Xeon Gold 6423N, 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 EPYC 7702P
EPYC 7702P
Intel Xeon Gold 6423N
Xeon Gold 6423N

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.


2.9 32 votes

Rate EPYC 7702P on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Xeon Gold 6423N on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about EPYC 7702P or Xeon Gold 6423N, agree or disagree with our judgements, or report an error or mismatch.