AMD EPYC 3451 vs Intel Xeon D-2183IT

Comparative analysis of AMD EPYC 3451 and Intel Xeon D-2183IT 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 3451

Intel Xeon D-2183IT

Differences

Reasons to consider the AMD EPYC 3451

Around 1% better performance in PassMark - CPU mark: 19532 vs 19377

Benchmarks
PassMark - CPU mark	19532 vs 19377

Reasons to consider the Intel Xeon D-2183IT

Around 1% better performance in PassMark - Single thread mark: 1719 vs 1700

Benchmarks
PassMark - Single thread mark	1719 vs 1700

Compare benchmarks

CPU 1: AMD EPYC 3451
CPU 2: Intel Xeon D-2183IT

PassMark - Single thread mark

CPU 1

CPU 2

1700

1719

PassMark - CPU mark

CPU 1

CPU 2

19532

19377

Name	AMD EPYC 3451	Intel Xeon D-2183IT
PassMark - Single thread mark	1700	1719
PassMark - CPU mark	19532	19377

Compare specifications (specs)

	AMD EPYC 3451	Intel Xeon D-2183IT
Essentials
Architecture codename	Zen (Snowy Owl)	Skylake
Launch date	21 Feb 2018	Q1'18
Place in performance rating	1217	1211
Processor Number		D-2183IT
Series		Intel® Xeon® D Processor
Status		Launched
Vertical segment		Server
Performance
Base frequency	2.15 GHz	2.20 GHz
Die size	2x 213 mm²
L1 cache	96K (per core)
L2 cache	512K (per core)
L3 cache	32MB (shared)
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	105°C
Maximum frequency	3 GHz	3.00 GHz
Number of cores	16	16
Number of threads	32	32
Transistor count	4,800 million
Unlocked
64 bit support
Number of Ultra Path Interconnect (UPI) Links		0
Memory
ECC memory support
Supported memory types	DDR4-2666 MHz, Dual-channel	DDR4
Max memory channels		4
Maximum memory size		512 GB
Supported memory frequency		2400 MHz
Compatibility
Configurable TDP	80-100 W
Max number of CPUs in a configuration	1	1
Sockets supported	AMD BGA SP4r2	FCBGA2518
Thermal Design Power (TDP)	100 Watt	100 Watt
Low Halogen Options Available
Peripherals
PCIe configurations	Gen 3, 64 Lanes, (CPU only)	>
Max number of PCIe lanes		32
PCI Express revision		3.0
Scalability		1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® AVX2
Integrated Intel® QuickAssist Technology
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)
Number of AVX-512 FMA Units		1
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)