Xeon W-3345 vs EPYC 7402

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Aggregate performance score

EPYC 7402
2019
24 cores / 48 threads, 180 Watt
30.07
+0.7%

EPYC 7402 outperforms Xeon W-3345 by a minimal 1% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7402 and Xeon W-3345 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking153155
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation10.77no data
Market segmentServerServer
SeriesAMD EPYCno data
Power efficiency15.2310.89
Architecture codenameZen 2 (2017−2020)Ice Lake-W (2021)
Release date7 August 2019 (5 years ago)29 July 2021 (3 years ago)
Launch price (MSRP)$1,783no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7402 and Xeon W-3345 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 cores24 (Tetracosa-Core)24 (Tetracosa-Core)
Threads4848
Base clock speed2.8 GHz3 GHz
Boost clock speed3.35 GHz4 GHz
Bus rateno data8 GT/s
Multiplier28no data
L1 cache1.5 MB64K (per core)
L2 cache12 MB1 MB (per core)
L3 cache128 MB (shared)36 MB (shared)
Chip lithography7 nm, 14 nm10 nm
Die size192 mm2no data
Maximum case temperature (TCase)no data81 °C
Number of transistors4,800 millionno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on EPYC 7402 and Xeon W-3345 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 configuration2 (Multiprocessor)2
SocketTR4FCLGA4189
Power consumption (TDP)180 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7402 and Xeon W-3345. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data-
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

EPYC 7402 and Xeon W-3345 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7402 and Xeon W-3345 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7402 and Xeon W-3345. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Eight-channelDDR4-3200
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 7402 and Xeon W-3345.

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 7402 30.07
+0.7%
Xeon W-3345 29.86

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 7402 46012
+0.7%
Xeon W-3345 45694

Gaming performance

Pros & cons summary


Performance score 30.07 29.86
Recency 7 August 2019 29 July 2021
Chip lithography 7 nm 10 nm
Power consumption (TDP) 180 Watt 250 Watt

EPYC 7402 has a 0.7% higher aggregate performance score, a 42.9% more advanced lithography process, and 38.9% lower power consumption.

Xeon W-3345, on the other hand, has an age advantage of 1 year.

Given the minimal performance differences, no clear winner can be declared between EPYC 7402 and Xeon W-3345.


Should you still have questions on choice between EPYC 7402 and Xeon W-3345, ask them in Comments section, and we shall answer.

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AMD EPYC 7402
EPYC 7402
Intel Xeon W-3345
Xeon W-3345

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.


4.1 11 votes

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4.3 4 votes

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Questions & comments

Here you can ask a question about EPYC 7402 or Xeon W-3345, agree or disagree with our judgements, or report an error or mismatch.