AMD EPYC 7402P vs Intel Xeon E5-2660 v3

Comparative analysis of AMD EPYC 7402P and Intel Xeon E5-2660 v3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

AMD EPYC 7402P

Intel Xeon E5-2660 v3

Differences

Reasons to consider the AMD EPYC 7402P

14 more cores, run more applications at once: 24 vs 10
28 more threads: 48 vs 20
Around 2% higher clock speed: 3.35 GHz vs 3.30 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 22 nm
5.3x more maximum memory size: 4 TB vs 768 GB
Around 8% better performance in PassMark - Single thread mark: 1970 vs 1828
Around 93% better performance in PassMark - CPU mark: 43091 vs 22314

Specifications (specs)
Number of cores	24 vs 10
Number of threads	48 vs 20
Maximum frequency	3.35 GHz vs 3.30 GHz
Manufacturing process technology	7 nm, 14 nm vs 22 nm
Maximum memory size	4 TB vs 768 GB
Benchmarks
PassMark - Single thread mark	1970 vs 1828
PassMark - CPU mark	43091 vs 22314

Reasons to consider the Intel Xeon E5-2660 v3

Around 71% lower typical power consumption: 105 Watt vs 180 Watt

Max number of CPUs in a configuration	2 vs 1
Thermal Design Power (TDP)	105 Watt vs 180 Watt

Compare benchmarks

CPU 1: AMD EPYC 7402P
CPU 2: Intel Xeon E5-2660 v3

PassMark - Single thread mark

CPU 1

CPU 2

1970

1828

PassMark - CPU mark

CPU 1

CPU 2

43091

22314

Name	AMD EPYC 7402P	Intel Xeon E5-2660 v3
PassMark - Single thread mark	1970	1828
PassMark - CPU mark	43091	22314
Geekbench 4 - Single Core		754
Geekbench 4 - Multi-Core		5962

Compare specifications (specs)

	AMD EPYC 7402P	Intel Xeon E5-2660 v3
Essentials
Architecture codename	Zen 2	Haswell
Launch date	7 Aug 2019	Q3'14
Launch price (MSRP)	$1250
OPN PIB	100-100000048WOF
OPN Tray	100-000000048
Place in performance rating	602	1281
Vertical segment	Server	Server
Processor Number		E5-2660V3
Series		Intel® Xeon® Processor E5 v3 Family
Status		Launched
Performance
Base frequency	2.8 GHz	2.60 GHz
L1 cache	1.5 MB
L2 cache	12 MB
L3 cache	128 MB
Manufacturing process technology	7 nm, 14 nm	22 nm
Maximum frequency	3.35 GHz	3.30 GHz
Number of cores	24	10
Number of threads	48	20
Unlocked
64 bit support
Bus Speed		9.6 GT/s QPI
Maximum core temperature		79°C
Number of QPI Links		2
VID voltage range		0.65V–1.30V
Memory
ECC memory support
Max memory channels	8	4
Maximum memory bandwidth	190.7 GB/s	68 GB/s
Maximum memory size	4 TB	768 GB
Supported memory types	DDR4-3200	DDR4 1600/1866/2133
Compatibility
Max number of CPUs in a configuration	1	2
Sockets supported	SP3	FCLGA2011-3
Thermal Design Power (TDP)	180 Watt	105 Watt
Low Halogen Options Available
Package Size		52.5mm x 45mm
Peripherals
Max number of PCIe lanes	128	40
PCI Express revision	4.0	3.0
PCIe configurations	x16, x8	x4, x8, x16
Scalability		2S
Advanced Technologies
AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® AVX2
Intel 64
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)		46-bit
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)