Xeon E5-2680 v3 vs EPYC 7351

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Aggregate performance score

EPYC 7351
2017
16 cores / 32 threads, 155 Watt
15.24
+55.5%

EPYC 7351 outperforms Xeon E5-2680 v3 by an impressive 56% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7351 and Xeon E5-2680 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking456767
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.65no data
Market segmentServerServer
SeriesAMD EPYCno data
Architecture codenameNaples (2017−2018)Haswell-EP (2014−2015)
Release date20 June 2017 (7 years ago)8 September 2014 (10 years ago)
Launch price (MSRP)$1,100no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7351 and Xeon E5-2680 v3 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)12 (Dodeca-Core)
Threads3224
Base clock speed2.4 GHz2.5 GHz
Boost clock speed2.4 GHz3.3 GHz
Bus rateno data9.6 GT/s
Multiplier24no data
L1 cache1.5 MB64K (per core)
L2 cache8 MB256K (per core)
L3 cache64 MB (shared)30 MB (shared)
Chip lithography14 nm22 nm
Die size213 mm2356 mm2
Maximum core temperatureno data85 °C
Number of transistors19200 Million5,560 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on EPYC 7351 and Xeon E5-2680 v3 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
SocketTR4FCLGA2011
Power consumption (TDP)155 W, 170 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7351 and Xeon E5-2680 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+
PAEno data46 Bit
Statusno dataDiscontinued

Security technologies

EPYC 7351 and Xeon E5-2680 v3 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7351 and Xeon E5-2680 v3 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 7351 and Xeon E5-2680 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Eight-channelDDR4-1600, DDR4-1866, DDR4-2133
Maximum memory size2 TiB768 GB
Max memory channels84
Maximum memory bandwidth170.671 GB/s68 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by EPYC 7351 and Xeon E5-2680 v3.

PCIe version3.03.0
PCI Express lanes12840

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 7351 15.24
+55.5%
Xeon E5-2680 v3 9.80

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 7351 23566
+55.5%
Xeon E5-2680 v3 15152

Gaming performance

Pros & cons summary


Performance score 15.24 9.80
Recency 20 June 2017 8 September 2014
Physical cores 16 12
Threads 32 24
Chip lithography 14 nm 22 nm
Power consumption (TDP) 155 Watt 120 Watt

EPYC 7351 has a 55.5% higher aggregate performance score, an age advantage of 2 years, 33.3% more physical cores and 33.3% more threads, and a 57.1% more advanced lithography process.

Xeon E5-2680 v3, on the other hand, has 29.2% lower power consumption.

The EPYC 7351 is our recommended choice as it beats the Xeon E5-2680 v3 in performance tests.


Should you still have questions on choice between EPYC 7351 and Xeon E5-2680 v3, ask them in Comments section, and we shall answer.

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AMD EPYC 7351
EPYC 7351
Intel Xeon E5-2680 v3
Xeon E5-2680 v3

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Community ratings

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Questions & comments

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