Intel Xeon E7-4830 vs Intel Xeon E5-2650L v4

Comparative analysis of Intel Xeon E7-4830 and Intel Xeon E5-2650L v4 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 E5-2650L v4

Differences

Reasons to consider the Intel Xeon E7-4830

Around 33% higher maximum memory size: 2 TB vs 1.5 TB

Maximum memory size	2 TB vs 1.5 TB
Max number of CPUs in a configuration	4 vs 2

Reasons to consider the Intel Xeon E5-2650L v4

6 more cores, run more applications at once: 14 vs 8
12 more threads: 28 vs 16
Around 4% higher clock speed: 2.50 GHz vs 2.40 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
Around 62% lower typical power consumption: 65 Watt vs 105 Watt
Around 58% better performance in PassMark - Single thread mark: 1596 vs 1012
Around 25% better performance in PassMark - CPU mark: 25017 vs 19981

Specifications (specs)
Number of cores	14 vs 8
Number of threads	28 vs 16
Maximum frequency	2.50 GHz vs 2.40 GHz
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	65 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark	1596 vs 1012
PassMark - CPU mark	25017 vs 19981

Compare benchmarks

CPU 1: Intel Xeon E7-4830
CPU 2: Intel Xeon E5-2650L v4

PassMark - Single thread mark

CPU 1

CPU 2

1012

1596

PassMark - CPU mark

CPU 1

CPU 2

19981

25017

Name	Intel Xeon E7-4830	Intel Xeon E5-2650L v4
Geekbench 4 - Single Core	1696
Geekbench 4 - Multi-Core	10382
PassMark - Single thread mark	1012	1596
PassMark - CPU mark	19981	25017

Compare specifications (specs)

	Intel Xeon E7-4830	Intel Xeon E5-2650L v4
Essentials
Architecture codename	Westmere EX	Broadwell
Launch date	Q2'11	Q1'16
Place in performance rating	1210	1201
Processor Number	E7-4830	E5-2650LV4
Series	Intel® Xeon® Processor E7 Family	Intel® Xeon® Processor E5 v4 Family
Status	Discontinued	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.13 GHz	1.70 GHz
Bus Speed	6.4 GT/s QPI	9.6 GT/s QPI
Manufacturing process technology	32 nm	14 nm
Maximum core temperature	64°C	64°C
Maximum frequency	2.40 GHz	2.50 GHz
Number of cores	8	14
Number of threads	16	28
Number of QPI Links		2
VID voltage range		0
Memory
Max memory channels	4	4
Maximum memory size	2 TB	1.5 TB
Supported memory types	DDR3 800/978/1066/1333 (Max Speed 1066 MHz)	DDR4 1600/1866/2133/2400
Maximum memory bandwidth		76.8 GB/s
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	4	2
Package Size	49.17mm x 56.47mm	45mm x 52.5mm
Sockets supported	LGA1567	FCLGA2011-3
Thermal Design Power (TDP)	105 Watt	65 Watt
Peripherals
Scalability	S4S	2S
Max number of PCIe lanes		40
PCI Express revision		3.0
PCIe configurations		x4, x8, x16
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® Identity Protection technology
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
Idle States
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)		46-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)