Intel Xeon E5-2658 v3 vs Intel Xeon E-2186M

Comparative analysis of Intel Xeon E5-2658 v3 and Intel Xeon E-2186M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. 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 E5-2658 v3

  • 6 more cores, run more applications at once: 12 vs 6
  • 12 more threads: 24 vs 12
  • 12x more maximum memory size: 768 GB vs 64 GB
  • Around 90% better performance in PassMark - CPU mark: 21856 vs 11505
Specifications (specs)
Number of cores 12 vs 6
Number of threads 24 vs 12
Maximum memory size 768 GB vs 64 GB
Max number of CPUs in a configuration 2 vs 1
Benchmarks
PassMark - CPU mark 21856 vs 11505

Reasons to consider the Intel Xeon E-2186M

  • Around 66% higher clock speed: 4.80 GHz vs 2.90 GHz
  • Around 15% higher maximum core temperature: 100°C vs 86.95
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
  • 2.3x lower typical power consumption: 45 Watt vs 105 Watt
  • Around 62% better performance in PassMark - Single thread mark: 2559 vs 1576
Specifications (specs)
Maximum frequency 4.80 GHz vs 2.90 GHz
Maximum core temperature 100°C vs 86.95
Manufacturing process technology 14 nm vs 22 nm
Thermal Design Power (TDP) 45 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark 2559 vs 1576

Compare benchmarks

CPU 1: Intel Xeon E5-2658 v3
CPU 2: Intel Xeon E-2186M

PassMark - Single thread mark
CPU 1
CPU 2
1576
2559
PassMark - CPU mark
CPU 1
CPU 2
21856
11505
Name Intel Xeon E5-2658 v3 Intel Xeon E-2186M
PassMark - Single thread mark 1576 2559
PassMark - CPU mark 21856 11505
Geekbench 4 - Single Core 3093
Geekbench 4 - Multi-Core 22657

Compare specifications (specs)

Intel Xeon E5-2658 v3 Intel Xeon E-2186M

Essentials

Architecture codename Haswell Coffee Lake
Launch date Q3'14 1 March 2018
Place in performance rating 347 783
Processor Number E5-2658V3 E-2186M
Series Intel® Xeon® Processor E5 v3 Family Intel® Xeon® E Processor
Status Launched Launched
Vertical segment Embedded Mobile
Price now $623
Value for money (0-100) 6.78

Performance

64 bit support
Base frequency 2.20 GHz 2.90 GHz
Bus Speed 9.6 GT/s QPI 8 GT/s DMI
Manufacturing process technology 22 nm 14 nm
Maximum core temperature 86.95 100°C
Maximum frequency 2.90 GHz 4.80 GHz
Number of cores 12 6
Number of QPI Links 2
Number of threads 24 12
VID voltage range 0.65V–1.30V
L1 cache 384 KB
L2 cache 1.5 MB
L3 cache 12 MB

Memory

Max memory channels 4 2
Maximum memory bandwidth 68 GB/s 41.8 GB/s
Maximum memory size 768 GB 64 GB
Supported memory types DDR4 1600/1866/2133 DDR4-2666, LPDDR3-2133

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 2 1
Package Size 52.5mm x 45mm 42mm x 28mm
Sockets supported FCLGA2011-3 FCBGA1440
Thermal Design Power (TDP) 105 Watt 45 Watt
Configurable TDP-down 35 W

Peripherals

Max number of PCIe lanes 40 16
PCI Express revision 3.0 3.0
PCIe configurations x4, x8, x16 Up to 1x16, 2x8, 1x8+2x4
Scalability 2S

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)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® AVX2 Intel® SSE4.1, Intel® SSE4.2, 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
Intel® Advanced Vector Extensions (AVX)
Intel® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Speed Shift technology

Virtualization

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

Graphics

Device ID 0x3E9B
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.20 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 64 GB
Processor graphics Intel® UHD Graphics P630

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@30Hz

Graphics API support

DirectX 12
OpenGL 4.5