Intel Xeon E5-2438L v3 vs Intel Xeon E5-4667 v3

Comparative analysis of Intel Xeon E5-2438L v3 and Intel Xeon E5-4667 v3 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.

 

Differences

Reasons to consider the Intel Xeon E5-2438L v3

  • Around 93% lower typical power consumption: 70 Watt vs 135 Watt
Thermal Design Power (TDP) 70 Watt vs 135 Watt

Reasons to consider the Intel Xeon E5-4667 v3

  • 6 more cores, run more applications at once: 16 vs 10
  • 12 more threads: 32 vs 20
  • Around 6% higher maximum core temperature: 87.6°C vs 83
  • 2x more maximum memory size: 768 GB vs 384 GB
Number of cores 16 vs 10
Number of threads 32 vs 20
Maximum core temperature 87.6°C vs 83
Maximum memory size 768 GB vs 384 GB
Max number of CPUs in a configuration 4 vs 2

Compare benchmarks

CPU 1: Intel Xeon E5-2438L v3
CPU 2: Intel Xeon E5-4667 v3

Name Intel Xeon E5-2438L v3 Intel Xeon E5-4667 v3
Geekbench 4 - Single Core 2895
Geekbench 4 - Multi-Core 20597
PassMark - Single thread mark 1461
PassMark - CPU mark 15397

Compare specifications (specs)

Intel Xeon E5-2438L v3 Intel Xeon E5-4667 v3

Essentials

Architecture codename Haswell Haswell
Launch date Q1'15 Q2'15
Place in performance rating not rated 559
Processor Number E5-2438LV3 E5-4667V3
Series Intel® Xeon® Processor E5 v3 Family Intel® Xeon® Processor E5 v3 Family
Status Launched Launched
Vertical segment Embedded Server

Performance

64 bit support
Base frequency 1.80 GHz 2.00 GHz
Bus Speed 8 GT/s QPI 9.6 GT/s QPI
Manufacturing process technology 22 nm 22 nm
Maximum core temperature 83 87.6°C
Number of cores 10 16
Number of QPI Links 1 2
Number of threads 20 32
VID voltage range 0.65V–1.30V
Maximum frequency 2.90 GHz

Memory

Max memory channels 3 4
Maximum memory bandwidth 51.2 GB/s 68 GB/s
Maximum memory size 384 GB 768 GB
Supported memory types DDR3 800/1066/1333/1600 DDR4

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 2 4
Package Size 42.5mmx45mm 52.5mm x 51mm
Sockets supported FCLGA1356 FCLGA2011-3
Thermal Design Power (TDP) 70 Watt 135 Watt

Peripherals

Max number of PCIe lanes 24 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® AVX 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
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)

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