Intel Xeon E7-4830 vs Intel Xeon D-1518

Comparative analysis of Intel Xeon E7-4830 and Intel Xeon D-1518 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-1518

Differences

Reasons to consider the Intel Xeon E7-4830

4 more cores, run more applications at once: 8 vs 4
8 more threads: 16 vs 8
Around 9% higher clock speed: 2.40 GHz vs 2.20 GHz
16x more maximum memory size: 2 TB vs 128 GB
Around 31% better performance in Geekbench 4 - Multi-Core: 10382 vs 7908
4.4x better performance in PassMark - CPU mark: 19981 vs 4562

Specifications (specs)
Number of cores	8 vs 4
Number of threads	16 vs 8
Maximum frequency	2.40 GHz vs 2.20 GHz
Maximum memory size	2 TB vs 128 GB
Max number of CPUs in a configuration	4 vs 1
Benchmarks
Geekbench 4 - Multi-Core	10382 vs 7908
PassMark - CPU mark	19981 vs 4562

Reasons to consider the Intel Xeon D-1518

A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
3x lower typical power consumption: 35 Watt vs 105 Watt
Around 25% better performance in Geekbench 4 - Single Core: 2123 vs 1696
Around 35% better performance in PassMark - Single thread mark: 1370 vs 1012

Specifications (specs)
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	35 Watt vs 105 Watt
Benchmarks
Geekbench 4 - Single Core	2123 vs 1696
PassMark - Single thread mark	1370 vs 1012

Compare benchmarks

CPU 1: Intel Xeon E7-4830
CPU 2: Intel Xeon D-1518

Geekbench 4 - Single Core

CPU 1

CPU 2

1696

2123

Geekbench 4 - Multi-Core

CPU 1

CPU 2

10382

7908

PassMark - Single thread mark

CPU 1

CPU 2

1012

1370

PassMark - CPU mark

CPU 1

CPU 2

19981

4562

Name	Intel Xeon E7-4830	Intel Xeon D-1518
Geekbench 4 - Single Core	1696	2123
Geekbench 4 - Multi-Core	10382	7908
PassMark - Single thread mark	1012	1370
PassMark - CPU mark	19981	4562

Compare specifications (specs)

	Intel Xeon E7-4830	Intel Xeon D-1518
Essentials
Architecture codename	Westmere EX	Broadwell
Launch date	Q2'11	Q4'15
Place in performance rating	1194	1204
Processor Number	E7-4830	D-1518
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	2.20 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	2.20 GHz
Number of cores	8	4
Number of threads	16	8
Memory
Max memory channels	4	2
Maximum memory size	2 TB	128 GB
Supported memory types	DDR3 800/978/1066/1333 (Max Speed 1066 MHz)	DDR4, DDR3
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	37.5mm x 37.5mm
Sockets supported	LGA1567	FCBGA1667
Thermal Design Power (TDP)	105 Watt	35 Watt
Peripherals
Scalability	S4S	1S Only
Integrated LAN
Max number of PCIe lanes		32
Number of USB ports		8
PCI Express revision		2.0/3.0
PCIe configurations		x4 x8 x16
Total number of SATA ports		6
UART
USB revision		2.0/3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® OS Guard
Intel® Secure Key technology
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
General-Purpose Input/Output (GPIO)
Idle States
Intel® TSX-NI
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)