AMD EPYC 7282 vs Intel Xeon E7-8891 v4

Comparative analysis of AMD EPYC 7282 and Intel Xeon E7-8891 v4 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD EPYC 7282

Intel Xeon E7-8891 v4

Differences

Reasons to consider the AMD EPYC 7282

6 more cores, run more applications at once: 16 vs 10
12 more threads: 32 vs 20
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
Around 33% higher maximum memory size: 4 TB vs 3 TB
Around 38% lower typical power consumption: 120 Watt vs 165 Watt
Around 5% better performance in PassMark - CPU mark: 51546 vs 48879

Specifications (specs)
Number of cores	16 vs 10
Number of threads	32 vs 20
Manufacturing process technology	7 nm, 14 nm vs 14 nm
Maximum memory size	4 TB vs 3 TB
Thermal Design Power (TDP)	120 Watt vs 165 Watt
Benchmarks
PassMark - CPU mark	51546 vs 48879

Reasons to consider the Intel Xeon E7-8891 v4

Around 9% higher clock speed: 3.50 GHz vs 3.2 GHz
Around 3% better performance in PassMark - Single thread mark: 2104 vs 2046

Specifications (specs)
Maximum frequency	3.50 GHz vs 3.2 GHz
Benchmarks
PassMark - Single thread mark	2104 vs 2046

Compare benchmarks

CPU 1: AMD EPYC 7282
CPU 2: Intel Xeon E7-8891 v4

PassMark - Single thread mark

CPU 1

CPU 2

2046

2104

PassMark - CPU mark

CPU 1

CPU 2

51546

48879

Name	AMD EPYC 7282	Intel Xeon E7-8891 v4
PassMark - Single thread mark	2046	2104
PassMark - CPU mark	51546	48879

Compare specifications (specs)

	AMD EPYC 7282	Intel Xeon E7-8891 v4
Essentials
Architecture codename	Zen 2	Broadwell
Launch date	7 Aug 2019	Q2'16
Launch price (MSRP)	$650
OPN PIB	100-100000078WOF
OPN Tray	100-000000078
Place in performance rating	565	576
Vertical segment	Server	Server
Processor Number		E7-8891V4
Series		Intel® Xeon® Processor E7 v4 Family
Status		Launched
Performance
Base frequency	2.8 GHz	2.80 GHz
L1 cache	1 MB
L2 cache	8 MB
L3 cache	64 MB
Manufacturing process technology	7 nm, 14 nm	14 nm
Maximum frequency	3.2 GHz	3.50 GHz
Number of cores	16	10
Number of threads	32	20
Unlocked
64 bit support
Bus Speed		9.6 GT/s QPI
Maximum core temperature		79°C
Number of QPI Links		3
Memory
ECC memory support
Max memory channels	8	4
Maximum memory bandwidth	190.7 GB/s	85 GB/s
Maximum memory size	4 TB	3 TB
Supported memory types	DDR4-3200	DDR4-1333/1600/1866 DDR3-1066/1333/1600
Compatibility
Socket Count	1P/2P
Sockets supported	SP3	FCLGA2011
Thermal Design Power (TDP)	120 Watt	165 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		8
Package Size		45mm x 52.5mm
Peripherals
Max number of PCIe lanes	128	32
PCI Express revision	4.0	3.0
PCIe configurations	x16, x8	x4, x8, x16
Scalability		S8S
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Instruction Replay Technology
Intel® TSX-NI
Intel® Turbo Boost technology
Physical Address Extensions (PAE)		46-bit
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)