Intel Xeon Gold 6143 vs AMD EPYC 7302P

Comparative analysis of Intel Xeon Gold 6143 and AMD EPYC 7302P 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 6143

AMD EPYC 7302P

Differences

Reasons to consider the Intel Xeon Gold 6143

Around 21% higher clock speed: 4.00 GHz vs 3.3 GHz
Around 28% better performance in PassMark - Single thread mark: 2392 vs 1870
Around 43% better performance in PassMark - CPU mark: 46473 vs 32612

Specifications (specs)
Maximum frequency	4.00 GHz vs 3.3 GHz
Benchmarks
PassMark - Single thread mark	2392 vs 1870
PassMark - CPU mark	46473 vs 32612

Reasons to consider the AMD EPYC 7302P

A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
5.3x more maximum memory size: 4 TB vs 768 GB
Around 32% lower typical power consumption: 155 Watt vs 205 Watt

Manufacturing process technology	7 nm, 14 nm vs 14 nm
Maximum memory size	4 TB vs 768 GB
Thermal Design Power (TDP)	155 Watt vs 205 Watt

Compare benchmarks

CPU 1: Intel Xeon Gold 6143
CPU 2: AMD EPYC 7302P

PassMark - Single thread mark

CPU 1

CPU 2

2392

1870

PassMark - CPU mark

CPU 1

CPU 2

46473

32612

Name	Intel Xeon Gold 6143	AMD EPYC 7302P
PassMark - Single thread mark	2392	1870
PassMark - CPU mark	46473	32612

Compare specifications (specs)

	Intel Xeon Gold 6143	AMD EPYC 7302P
Essentials
Architecture codename	Skylake	Zen 2
Launch date	Q3'17	7 Aug 2019
Place in performance rating	406	802
Processor Number	6143
Series	Intel Xeon Scalable Processors
Status	Launched
Vertical segment	Server	Server
Launch price (MSRP)		$825
OPN PIB		100-100000049WOF
OPN Tray		100-000000049
Performance
Base frequency	2.80 GHz	3.0 GHz
Manufacturing process technology	14 nm	7 nm, 14 nm
Maximum core temperature	74°C
Maximum frequency	4.00 GHz	3.3 GHz
Number of cores	16	16
Number of threads	32	32
Number of Ultra Path Interconnect (UPI) Links	3
L1 cache		1 MB
L2 cache		8 MB
L3 cache		128 MB
Unlocked
Memory
Max memory channels	6	8
Maximum memory size	768 GB	4 TB
Supported memory frequency	2666 MHz
Supported memory types	DDR4-2666	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)	205 Watt	155 Watt
Socket Count		1P
Peripherals
Max number of PCIe lanes	48	128
PCI Express revision	3.0	4.0
Scalability	S4S
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® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units	2
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™)