AMD EPYC 7502 vs Intel Xeon E5-2651 v2

Comparative analysis of AMD EPYC 7502 and Intel Xeon E5-2651 v2 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 7502

Intel Xeon E5-2651 v2

Differences

Reasons to consider the AMD EPYC 7502

CPU is newer: launch date 5 year(s) 9 month(s) later
20 more cores, run more applications at once: 32 vs 12
40 more threads: 64 vs 24
2.7x more L1 cache, more data can be stored in the L1 cache for quick access later
5.3x more L2 cache, more data can be stored in the L2 cache for quick access later
4.3x more L3 cache, more data can be stored in the L3 cache for quick access later
5461.3x more maximum memory size: 4 TB vs 768 GB (per socket)

Launch date	7 Aug 2019 vs November 2013
Number of cores	32 vs 12
Number of threads	64 vs 24
L1 cache	2 MB vs 768 KB
L2 cache	16 MB vs 3 MB
L3 cache	128 MB vs 30 MB
Maximum memory size	4 TB vs 768 GB (per socket)

Compare benchmarks

CPU 1: AMD EPYC 7502
CPU 2: Intel Xeon E5-2651 v2

Name	AMD EPYC 7502	Intel Xeon E5-2651 v2
PassMark - Single thread mark	2142
PassMark - CPU mark	78388
Geekbench 4 - Single Core		2030
Geekbench 4 - Multi-Core		18071

Compare specifications (specs)

	AMD EPYC 7502	Intel Xeon E5-2651 v2
Essentials
Architecture codename	Zen 2	Ivy Bridge-EP
Family	EPYC	Intel Xeon E5-2600 v2
Launch date	7 Aug 2019	November 2013
Launch price (MSRP)	$2600
OPN PIB	100-100000054WOF
OPN Tray	100-000000054
Place in performance rating	303	291
Processor Number	7502	E5-2651 v2
Series	7002
Vertical segment	Server	Server
Performance
Base frequency	2.5 GHz	1800 MHz
L1 cache	2 MB	768 KB
L2 cache	16 MB	3 MB
L3 cache	128 MB	30 MB
Maximum frequency	3.35 GHz
Number of cores	32	12
Number of threads	64	24
Unlocked
64 bit support
Bus Speed		5 GT/s DMI
Manufacturing process technology		22 nm
Memory
ECC memory support
Max memory channels	8	4
Maximum memory bandwidth	204.8 GB/s
Maximum memory size	4 TB	768 GB (per socket)
Supported memory types	DDR4-3200	DDR3
Compatibility
Socket Count	1P/2P
Sockets supported	SP3	LGA2011
Thermal Design Power (TDP)	180 Watt
Max number of CPUs in a configuration		2
Peripherals
Max number of PCIe lanes	128
PCI Express revision	4.0	3.0
PCIe configurations	x16, x8
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
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)