Intel Xeon E-2186G vs Intel Xeon E5-4650

Comparative analysis of Intel Xeon E-2186G and Intel Xeon E5-4650 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, 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.

Intel Xeon E-2186G

Intel Xeon E5-4650

Differences

Reasons to consider the Intel Xeon E-2186G

Around 42% higher clock speed: 4.70 GHz vs 3.30 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
Around 37% lower typical power consumption: 95 Watt vs 130 Watt
Around 93% better performance in PassMark - Single thread mark: 2759 vs 1430
Around 2% better performance in PassMark - CPU mark: 13955 vs 13713

Specifications (specs)
Maximum frequency	4.70 GHz vs 3.30 GHz
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	95 Watt vs 130 Watt
Benchmarks
PassMark - Single thread mark	2759 vs 1430
PassMark - CPU mark	13955 vs 13713

Reasons to consider the Intel Xeon E5-4650

2 more cores, run more applications at once: 8 vs 6
4 more threads: 16 vs 12
3x more maximum memory size: 384 GB vs 128 GB

Number of cores	8 vs 6
Number of threads	16 vs 12
Maximum memory size	384 GB vs 128 GB
Max number of CPUs in a configuration	4 vs 1

Compare benchmarks

CPU 1: Intel Xeon E-2186G
CPU 2: Intel Xeon E5-4650

PassMark - Single thread mark

CPU 1

CPU 2

2759

1430

PassMark - CPU mark

CPU 1

CPU 2

13955

13713

Name	Intel Xeon E-2186G	Intel Xeon E5-4650
PassMark - Single thread mark	2759	1430
PassMark - CPU mark	13955	13713
Geekbench 4 - Single Core		2693
Geekbench 4 - Multi-Core		16028

Compare specifications (specs)

	Intel Xeon E-2186G	Intel Xeon E5-4650
Essentials
Architecture codename	Coffee Lake	Sandy Bridge EP
Launch date	Q3'18	May 2012
Place in performance rating	657	666
Processor Number	E-2186G	E5-4650
Series	Intel® Xeon® E Processor	Intel® Xeon® Processor E5 Family
Status	Launched	Discontinued
Vertical segment	Server	Server
Launch price (MSRP)		$799
Price now		$95.49
Value for money (0-100)		37.38
Performance
64 bit support
Base frequency	3.80 GHz	2.70 GHz
Bus Speed	8 GT/s DMI3	8 GT/s QPI
Manufacturing process technology	14 nm	32 nm
Maximum frequency	4.70 GHz	3.30 GHz
Number of cores	6	8
Number of threads	12	16
Die size		435 mm
L1 cache		64 KB (per core)
L2 cache		256 KB (per core)
L3 cache		20480 KB (shared)
Number of QPI Links		2
Transistor count		2270 million
VID voltage range		0.6V-1.35V
Memory
Max memory channels	2	4
Maximum memory bandwidth	41.6 GB/s	51.2 GB/s
Maximum memory size	128 GB	384 GB
Supported memory types	DDR4-2666	DDR3 800/1066/1333/1600
ECC memory support
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
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	4
Package Size	37.5mm x 37.5mm	52.5mm x 45.0mm
Sockets supported	FCLGA1151	FCLGA2011
Thermal Design Power (TDP)	95 Watt	130 Watt
Peripherals
Max number of PCIe lanes	16	40
PCI Express revision	3.0	3.0
PCIe configurations	1x16,2x8,1x8+2x4
Scalability	1S Only	4S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Identity Protection technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® AVX
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® Demand Based Switching
Intel® Flex Memory Access
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)