Intel Xeon E5-2640 v4 vs Intel Xeon D-2143IT

Comparative analysis of Intel Xeon E5-2640 v4 and Intel Xeon D-2143IT 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Xeon E5-2640 v4

  • 2 more cores, run more applications at once: 10 vs 8
  • 4 more threads: 20 vs 16
  • Around 13% higher clock speed: 3.40 GHz vs 3.00 GHz
  • 3x more maximum memory size: 1.5 TB vs 512 GB
  • Around 20% better performance in PassMark - Single thread mark: 1866 vs 1558
  • Around 73% better performance in PassMark - CPU mark: 21176 vs 12207
Specifications (specs)
Number of cores 10 vs 8
Number of threads 20 vs 16
Maximum frequency 3.40 GHz vs 3.00 GHz
Maximum memory size 1.5 TB vs 512 GB
Max number of CPUs in a configuration 2 vs 1
Benchmarks
PassMark - Single thread mark 1866 vs 1558
PassMark - CPU mark 21176 vs 12207

Reasons to consider the Intel Xeon D-2143IT

  • Around 38% lower typical power consumption: 65 Watt vs 90 Watt
Thermal Design Power (TDP) 65 Watt vs 90 Watt

Compare benchmarks

CPU 1: Intel Xeon E5-2640 v4
CPU 2: Intel Xeon D-2143IT

PassMark - Single thread mark
CPU 1
CPU 2
1866
1558
PassMark - CPU mark
CPU 1
CPU 2
21176
12207
Name Intel Xeon E5-2640 v4 Intel Xeon D-2143IT
PassMark - Single thread mark 1866 1558
PassMark - CPU mark 21176 12207
Geekbench 4 - Single Core 695
Geekbench 4 - Multi-Core 5464

Compare specifications (specs)

Intel Xeon E5-2640 v4 Intel Xeon D-2143IT

Essentials

Architecture codename Broadwell Skylake
Launch date Q1'16 Q1'18
Place in performance rating 1416 1419
Processor Number E5-2640V4 D-2143IT
Series Intel® Xeon® Processor E5 v4 Family Intel® Xeon® D Processor
Status Launched Launched
Vertical segment Server Server

Performance

64 bit support
Base frequency 2.40 GHz 2.20 GHz
Bus Speed 8 GT/s QPI
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 76°C
Maximum frequency 3.40 GHz 3.00 GHz
Number of cores 10 8
Number of QPI Links 2
Number of threads 20 16
VID voltage range 0
Number of Ultra Path Interconnect (UPI) Links 0

Memory

Max memory channels 4 4
Maximum memory bandwidth 68.3 GB/s
Maximum memory size 1.5 TB 512 GB
Supported memory types DDR4 1600/1866/2133 DDR4
Supported memory frequency 2133 MHz

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 2 1
Package Size 45mm x 52.5mm
Sockets supported FCLGA2011-3 FCBGA2518
Thermal Design Power (TDP) 90 Watt 65 Watt

Peripherals

Max number of PCIe lanes 40 32
PCI Express revision 3.0 3.0
PCIe configurations x4, x8, x16 >
Scalability 2S 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot

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
Thermal Monitoring
Integrated Intel® QuickAssist Technology
Intel® Optane™ Memory Supported
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)