Intel Xeon Gold 5220R vs AMD EPYC 7402

Comparative analysis of Intel Xeon Gold 5220R and AMD EPYC 7402 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.

Intel Xeon Gold 5220R

AMD EPYC 7402

Differences

Reasons to consider the Intel Xeon Gold 5220R

CPU is newer: launch date 6 month(s) later
Around 19% higher clock speed: 4.00 GHz vs 3.35 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 20% lower typical power consumption: 150 Watt vs 180 Watt
Around 15% better performance in PassMark - Single thread mark: 2291 vs 1986

Specifications (specs)
Launch date	24 Feb 2020 vs 7 Aug 2019
Maximum frequency	4.00 GHz vs 3.35 GHz
L2 cache	24 MB vs 12 MB
Thermal Design Power (TDP)	150 Watt vs 180 Watt
Benchmarks
PassMark - Single thread mark	2291 vs 1986

Reasons to consider the AMD EPYC 7402

A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
3.6x more L3 cache, more data can be stored in the L3 cache for quick access later
4x more maximum memory size: 4 TB vs 1 TB
Around 18% better performance in PassMark - CPU mark: 64259 vs 54260

Specifications (specs)
Manufacturing process technology	7 nm, 14 nm vs 14 nm
L3 cache	128 MB vs 35.75 MB
Maximum memory size	4 TB vs 1 TB
Benchmarks
PassMark - CPU mark	64259 vs 54260

Compare benchmarks

CPU 1: Intel Xeon Gold 5220R
CPU 2: AMD EPYC 7402

PassMark - Single thread mark

CPU 1

CPU 2

2291

1986

PassMark - CPU mark

CPU 1

CPU 2

54260

64259

Name	Intel Xeon Gold 5220R	AMD EPYC 7402
PassMark - Single thread mark	2291	1986
PassMark - CPU mark	54260	64259

Compare specifications (specs)

	Intel Xeon Gold 5220R	AMD EPYC 7402
Essentials
Architecture codename	Cascade Lake	Zen 2
Launch date	24 Feb 2020	7 Aug 2019
Launch price (MSRP)	$1555 - $1561	$1250
Place in performance rating	427	424
Processor Number	5220R
Series	2nd Generation Intel Xeon Scalable Processors
Status	Launched
Vertical segment	Server	Server
OPN PIB		100-100000048WOF
OPN Tray		100-000000048
Performance
Base frequency	2.20 GHz	2.8 GHz
L1 cache	1.5 MB	1.5 MB
L2 cache	24 MB	12 MB
L3 cache	35.75 MB	128 MB
Manufacturing process technology	14 nm	7 nm, 14 nm
Maximum core temperature	86°C
Maximum frequency	4.00 GHz	3.35 GHz
Number of cores	24	24
Number of threads	48	48
Number of Ultra Path Interconnect (UPI) Links	2
Unlocked
Memory
Max memory channels	6	8
Maximum memory size	1 TB	4 TB
Supported memory frequency	2667 MHz
Supported memory types	DDR4-2667	DDR4-3200
ECC memory support
Maximum memory bandwidth		190.7 GB/s
Compatibility
Package Size	76.0mm x 56.5mm
Sockets supported	FCLGA3647	SP3
Thermal Design Power (TDP)	150 Watt	180 Watt
Max number of CPUs in a configuration		2
Peripherals
Max number of PCIe lanes	48	128
PCI Express revision	3.0	4.0
Scalability	2S
PCIe configurations		x16, x8
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units	1
Speed Shift technology
AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)