Intel Xeon E5-2628 v3 vs Intel Xeon E-2276ME

Comparative analysis of Intel Xeon E5-2628 v3 and Intel Xeon E-2276ME 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 E5-2628 v3

Intel Xeon E-2276ME

Differences

Reasons to consider the Intel Xeon E5-2628 v3

2 more cores, run more applications at once: 8 vs 6
12x more maximum memory size: 768 GB vs 64 GB
Around 9% better performance in PassMark - Single thread mark: 1754 vs 1604
Around 3% better performance in PassMark - CPU mark: 8447 vs 8167

Specifications (specs)
Number of cores	8 vs 6
Maximum memory size	768 GB vs 64 GB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - Single thread mark	1754 vs 1604
PassMark - CPU mark	8447 vs 8167

Reasons to consider the Intel Xeon E-2276ME

4 more threads: 12 vs 8
Around 50% higher clock speed: 4.50 GHz vs 3.00 GHz
Around 15% higher maximum core temperature: 100 vs 87.025°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 89% lower typical power consumption: 45 Watt vs 85 Watt

Number of threads	12 vs 8
Maximum frequency	4.50 GHz vs 3.00 GHz
Maximum core temperature	100 vs 87.025°C
Manufacturing process technology	14 nm vs 22 nm
Thermal Design Power (TDP)	45 Watt vs 85 Watt

Compare benchmarks

CPU 1: Intel Xeon E5-2628 v3
CPU 2: Intel Xeon E-2276ME

PassMark - Single thread mark

CPU 1

CPU 2

1754

1604

PassMark - CPU mark

CPU 1

CPU 2

8447

8167

Name	Intel Xeon E5-2628 v3	Intel Xeon E-2276ME
PassMark - Single thread mark	1754	1604
PassMark - CPU mark	8447	8167

Compare specifications (specs)

	Intel Xeon E5-2628 v3	Intel Xeon E-2276ME
Essentials
Architecture codename	Haswell	Coffee Lake
Launch date	Q3'14	27 May 2019
Place in performance rating	1257	1377
Processor Number	E5-2628 V3	E-2276ME
Series	Intel® Xeon® Processor E5 v3 Family	Intel Xeon E Processor
Status	Launched	Launched
Vertical segment	Embedded	Embedded
Launch price (MSRP)		$450
Performance
64 bit support
Base frequency	2.50 GHz	2.80 GHz
Bus Speed	8 GT/s QPI	8 GT/s
Manufacturing process technology	22 nm	14 nm
Maximum core temperature	87.025°C	100
Maximum frequency	3.00 GHz	4.50 GHz
Number of cores	8	6
Number of QPI Links	2
Number of threads	8	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	68.3 GB/s
Maximum memory size	768 GB	64 GB
Supported memory types	DDR4-2133	DDR4-2666
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)	85 Watt	45 Watt
Configurable TDP-down		35 Watt
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)
Secure Boot
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® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
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)
Graphics
Device ID		0x3E94
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.15 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@30Hz
Max resolution over eDP		4096x2304@30Hz
Graphics API support
DirectX		12
OpenGL		4.5