Intel Xeon E5-4640 v4 vs Intel Xeon D-2183IT

Comparative analysis of Intel Xeon E5-4640 v4 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.

Intel Xeon E5-4640 v4

Intel Xeon D-2183IT

Differences

Reasons to consider the Intel Xeon E5-4640 v4

3x more maximum memory size: 1.5 TB vs 512 GB
Around 16% better performance in PassMark - CPU mark: 22559 vs 19377

Specifications (specs)
Maximum memory size	1.5 TB vs 512 GB
Max number of CPUs in a configuration	4 vs 1
Benchmarks
PassMark - CPU mark	22559 vs 19377

Reasons to consider the Intel Xeon D-2183IT

4 more cores, run more applications at once: 16 vs 12
8 more threads: 32 vs 24
Around 15% higher clock speed: 3.00 GHz vs 2.60 GHz
Around 5% lower typical power consumption: 100 Watt vs 105 Watt
Around 9% better performance in PassMark - Single thread mark: 1719 vs 1573

Specifications (specs)
Number of cores	16 vs 12
Number of threads	32 vs 24
Maximum frequency	3.00 GHz vs 2.60 GHz
Thermal Design Power (TDP)	100 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark	1719 vs 1573

Compare benchmarks

CPU 1: Intel Xeon E5-4640 v4
CPU 2: Intel Xeon D-2183IT

PassMark - Single thread mark

CPU 1

CPU 2

1573

1719

PassMark - CPU mark

CPU 1

CPU 2

22559

19377

Name	Intel Xeon E5-4640 v4	Intel Xeon D-2183IT
PassMark - Single thread mark	1573	1719
PassMark - CPU mark	22559	19377

Compare specifications (specs)

	Intel Xeon E5-4640 v4	Intel Xeon D-2183IT
Essentials
Architecture codename	Broadwell	Skylake
Launch date	Q2'16	Q1'18
Place in performance rating	1199	1185
Processor Number	E5-4640V4	D-2183IT
Series	Intel® Xeon® Processor E5 v4 Family	Intel® Xeon® D Processor
Status	Launched	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.10 GHz	2.20 GHz
Bus Speed	8 GT/s QPI
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	80
Maximum frequency	2.60 GHz	3.00 GHz
Number of cores	12	16
Number of QPI Links	2
Number of threads	24	32
Number of Ultra Path Interconnect (UPI) Links		0
Memory
Max memory channels	4	4
Maximum memory bandwidth	68 GB/s
Maximum memory size	1.5 TB	512 GB
Supported memory types	DDR4	DDR4
Supported memory frequency		2400 MHz
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	4	1
Package Size	45mm x 52.5mm
Sockets supported	FCLGA2011-3	FCBGA2518
Thermal Design Power (TDP)	105 Watt	100 Watt
Peripherals
Max number of PCIe lanes	40	32
PCI Express revision	3.0	3.0
PCIe configurations	x4, x8, x16	>
Scalability	4S	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX2	Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Instruction Replay Technology
Intel® TSX-NI
Intel® Turbo Boost technology
Physical Address Extensions (PAE)	46-bit
Thermal Monitoring
Integrated Intel® QuickAssist Technology
Intel® Optane™ Memory Supported
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units		1
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)