AMD EPYC 7F32 vs Intel Xeon Gold 6143

Comparative analysis of AMD EPYC 7F32 and Intel Xeon Gold 6143 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 7F32

Intel Xeon Gold 6143

Differences

Reasons to consider the AMD EPYC 7F32

5.3x more maximum memory size: 4 TB vs 768 GB
Around 14% lower typical power consumption: 180 Watt vs 205 Watt
Around 1% better performance in PassMark - Single thread mark: 2426 vs 2392

Specifications (specs)
Maximum memory size	4 TB vs 768 GB
Thermal Design Power (TDP)	180 Watt vs 205 Watt
Benchmarks
PassMark - Single thread mark	2426 vs 2392

Reasons to consider the Intel Xeon Gold 6143

8 more cores, run more applications at once: 16 vs 8
16 more threads: 32 vs 16
Around 3% higher clock speed: 4.00 GHz vs 3.9 GHz
Around 16% better performance in PassMark - CPU mark: 46473 vs 40000

Specifications (specs)
Number of cores	16 vs 8
Number of threads	32 vs 16
Maximum frequency	4.00 GHz vs 3.9 GHz
Benchmarks
PassMark - CPU mark	46473 vs 40000

Compare benchmarks

CPU 1: AMD EPYC 7F32
CPU 2: Intel Xeon Gold 6143

PassMark - Single thread mark

CPU 1

CPU 2

2426

2392

PassMark - CPU mark

CPU 1

CPU 2

40000

46473

Name	AMD EPYC 7F32	Intel Xeon Gold 6143
PassMark - Single thread mark	2426	2392
PassMark - CPU mark	40000	46473

Compare specifications (specs)

	AMD EPYC 7F32	Intel Xeon Gold 6143
Essentials
Architecture codename	Zen 2	Skylake
Launch date	14 Apr 2020	Q3'17
Launch price (MSRP)	$2100
OPN PIB	100-000000139WOF
OPN Tray	100-000000139
Place in performance rating	555	479
Vertical segment	Server	Server
Processor Number		6143
Series		Intel Xeon Scalable Processors
Status		Launched
Performance
Base frequency	3.7 GHz	2.80 GHz
L1 cache	512 KB
L2 cache	4 MB
L3 cache	128 MB
Maximum frequency	3.9 GHz	4.00 GHz
Number of cores	8	16
Number of threads	16	32
Unlocked
Manufacturing process technology		14 nm
Maximum core temperature		74°C
Number of Ultra Path Interconnect (UPI) Links		3
Memory
ECC memory support
Max memory channels	8	6
Maximum memory bandwidth	190.7 GB/s
Maximum memory size	4 TB	768 GB
Supported memory types	DDR4-3200	DDR4-2666
Supported memory frequency		2666 MHz
Compatibility
Max number of CPUs in a configuration	2
Socket Count	1P/2P
Sockets supported	SP3	FCLGA3647
Thermal Design Power (TDP)	180 Watt	205 Watt
Package Size		76.0mm x 56.5mm
Peripherals
Max number of PCIe lanes	128	48
PCI Express revision	4.0	3.0
PCIe configurations	x16, x8
Scalability		S4S
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
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)