Intel Xeon E3-1125C v2 vs Intel Xeon E-2186G

Comparative analysis of Intel Xeon E3-1125C v2 and Intel Xeon E-2186G 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.

Intel Xeon E3-1125C v2

Intel Xeon E-2186G

Differences

Reasons to consider the Intel Xeon E3-1125C v2

2.4x lower typical power consumption: 40 Watt vs 95 Watt

Thermal Design Power (TDP)	40 Watt vs 95 Watt

Reasons to consider the Intel Xeon E-2186G

2 more cores, run more applications at once: 6 vs 4
4 more threads: 12 vs 8
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
4x more maximum memory size: 128 GB vs 32 GB

Number of cores	6 vs 4
Number of threads	12 vs 8
Manufacturing process technology	14 nm vs 22 nm
Maximum memory size	128 GB vs 32 GB

Compare benchmarks

CPU 1: Intel Xeon E3-1125C v2
CPU 2: Intel Xeon E-2186G

Name	Intel Xeon E3-1125C v2	Intel Xeon E-2186G
PassMark - Single thread mark		2757
PassMark - CPU mark		13817

Compare specifications (specs)

	Intel Xeon E3-1125C v2	Intel Xeon E-2186G
Essentials
Architecture codename	Gladden	Coffee Lake
Launch date	Q3'13	Q3'18
Place in performance rating	not rated	753
Processor Number	E3-1125CV2	E-2186G
Series	Intel® Xeon® Processor E3 v2 Family	Intel® Xeon® E Processor
Status	Launched	Launched
Vertical segment	Embedded	Server
Performance
64 bit support
Base frequency	2.50 GHz	3.80 GHz
Bus Speed	5 GT/s DMI2	8 GT/s DMI3
Manufacturing process technology	22 nm	14 nm
Maximum core temperature	100°C
Number of cores	4	6
Number of threads	8	12
Maximum frequency		4.70 GHz
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	41.6 GB/s
Maximum memory size	32 GB	128 GB
Supported memory types	DDR3/DDR3L 1066/1333/1600	DDR4-2666
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	37.5mm x 37.5mm
Sockets supported	FCBGA1284	FCLGA1151
Thermal Design Power (TDP)	40 Watt	95 Watt
Peripherals
Max number of PCIe lanes	20	16
PCI Express revision	3.0	3.0
PCIe configurations	1x16 & 1x4, 2x8 & 1x4 or 1x8 & 3x4	1x16,2x8,1x8+2x4
Scalability		1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Device ID		0x3E96
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		128 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		4096x2160@24Hz
Graphics API support
DirectX		12
OpenGL		4.5