Intel Xeon E5-2650L v4 vs Intel Xeon E5-4627 v3

Comparative analysis of Intel Xeon E5-2650L v4 and Intel Xeon E5-4627 v3 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.

 

Differences

Reasons to consider the Intel Xeon E5-2650L v4

  • 4 more cores, run more applications at once: 14 vs 10
  • 18 more threads: 28 vs 10
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
  • 2x more maximum memory size: 1.5 TB vs 768 GB
  • 2.1x lower typical power consumption: 65 Watt vs 135 Watt
  • Around 23% better performance in PassMark - CPU mark: 25017 vs 20294
Specifications (specs)
Number of cores 14 vs 10
Number of threads 28 vs 10
Manufacturing process technology 14 nm vs 22 nm
Maximum memory size 1.5 TB vs 768 GB
Thermal Design Power (TDP) 65 Watt vs 135 Watt
Benchmarks
PassMark - CPU mark 25017 vs 20294

Reasons to consider the Intel Xeon E5-4627 v3

  • Around 28% higher clock speed: 3.20 GHz vs 2.50 GHz
  • Around 35% higher maximum core temperature: 86.4°C vs 64°C
  • Around 8% better performance in PassMark - Single thread mark: 1722 vs 1596
Specifications (specs)
Maximum frequency 3.20 GHz vs 2.50 GHz
Maximum core temperature 86.4°C vs 64°C
Max number of CPUs in a configuration 4 vs 2
Benchmarks
PassMark - Single thread mark 1722 vs 1596

Compare benchmarks

CPU 1: Intel Xeon E5-2650L v4
CPU 2: Intel Xeon E5-4627 v3

PassMark - Single thread mark
CPU 1
CPU 2
1596
1722
PassMark - CPU mark
CPU 1
CPU 2
25017
20294
Name Intel Xeon E5-2650L v4 Intel Xeon E5-4627 v3
PassMark - Single thread mark 1596 1722
PassMark - CPU mark 25017 20294

Compare specifications (specs)

Intel Xeon E5-2650L v4 Intel Xeon E5-4627 v3

Essentials

Architecture codename Broadwell Haswell
Launch date Q1'16 Q2'15
Place in performance rating 1150 1164
Processor Number E5-2650LV4 E5-4627V3
Series Intel® Xeon® Processor E5 v4 Family Intel® Xeon® Processor E5 v3 Family
Status Launched Launched
Vertical segment Server Server

Performance

64 bit support
Base frequency 1.70 GHz 2.60 GHz
Bus Speed 9.6 GT/s QPI 8 GT/s QPI
Manufacturing process technology 14 nm 22 nm
Maximum core temperature 64°C 86.4°C
Maximum frequency 2.50 GHz 3.20 GHz
Number of cores 14 10
Number of QPI Links 2 2
Number of threads 28 10
VID voltage range 0

Memory

Max memory channels 4 4
Maximum memory bandwidth 76.8 GB/s 68 GB/s
Maximum memory size 1.5 TB 768 GB
Supported memory types DDR4 1600/1866/2133/2400 DDR4

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 2 4
Package Size 45mm x 52.5mm 52.5mm x 45mm
Sockets supported FCLGA2011-3 FCLGA2011-3
Thermal Design Power (TDP) 65 Watt 135 Watt

Peripherals

Max number of PCIe lanes 40 40
PCI Express revision 3.0 3.0
PCIe configurations x4, x8, x16 x4, x8, x16
Scalability 2S 4S

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® AVX2 Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE) 46-bit 46-bit
Thermal Monitoring
Intel® Instruction Replay Technology

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)