Intel Xeon E7-4830 vs Intel Xeon D-2166NT

Comparative analysis of Intel Xeon E7-4830 and Intel Xeon D-2166NT processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon E7-4830

Intel Xeon D-2166NT

Differences

Reasons to consider the Intel Xeon E7-4830

4x more maximum memory size: 2 TB vs 512 GB
Around 32% better performance in PassMark - CPU mark: 19981 vs 15105

Specifications (specs)
Maximum memory size	2 TB vs 512 GB
Max number of CPUs in a configuration	4 vs 1
Benchmarks
PassMark - CPU mark	19981 vs 15105

Reasons to consider the Intel Xeon D-2166NT

4 more cores, run more applications at once: 12 vs 8
8 more threads: 24 vs 16
Around 25% higher clock speed: 3.00 GHz vs 2.40 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
Around 24% lower typical power consumption: 85 Watt vs 105 Watt
Around 73% better performance in PassMark - Single thread mark: 1751 vs 1012

Specifications (specs)
Number of cores	12 vs 8
Number of threads	24 vs 16
Maximum frequency	3.00 GHz vs 2.40 GHz
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	85 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark	1751 vs 1012

Compare benchmarks

CPU 1: Intel Xeon E7-4830
CPU 2: Intel Xeon D-2166NT

PassMark - Single thread mark

CPU 1

CPU 2

1012

1751

PassMark - CPU mark

CPU 1

CPU 2

19981

15105

Name	Intel Xeon E7-4830	Intel Xeon D-2166NT
Geekbench 4 - Single Core	1696
Geekbench 4 - Multi-Core	10382
PassMark - Single thread mark	1012	1751
PassMark - CPU mark	19981	15105

Compare specifications (specs)

	Intel Xeon E7-4830	Intel Xeon D-2166NT
Essentials
Architecture codename	Westmere EX	Skylake
Launch date	Q2'11	Q1'18
Place in performance rating	1115	1133
Processor Number	E7-4830	D-2166NT
Series	Intel® Xeon® Processor E7 Family	Intel® Xeon® D Processor
Status	Discontinued	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.13 GHz	2.00 GHz
Bus Speed	6.4 GT/s QPI
Manufacturing process technology	32 nm	14 nm
Maximum core temperature	64°C
Maximum frequency	2.40 GHz	3.00 GHz
Number of cores	8	12
Number of threads	16	24
Number of Ultra Path Interconnect (UPI) Links		0
Memory
Max memory channels	4	4
Maximum memory size	2 TB	512 GB
Supported memory types	DDR3 800/978/1066/1333 (Max Speed 1066 MHz)	DDR4
Supported memory frequency		2133 MHz
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	4	1
Package Size	49.17mm x 56.47mm
Sockets supported	LGA1567	FCBGA2518
Thermal Design Power (TDP)	105 Watt	85 Watt
Peripherals
Scalability	S4S	1S Only
Max number of PCIe lanes		32
PCI Express revision		3.0
PCIe configurations		>
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Idle States
Integrated Intel® QuickAssist Technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
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)