Intel Celeron 3855U vs Intel Xeon E5-2628L v2

Comparative analysis of Intel Celeron 3855U and Intel Xeon E5-2628L v2 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron 3855U

Intel Xeon E5-2628L v2

Differences

Reasons to consider the Intel Celeron 3855U

Around 9% higher maximum core temperature: 100°C vs 92°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
4.7x lower typical power consumption: 15 Watt vs 70 Watt

Maximum core temperature	100°C vs 92°C
Manufacturing process technology	14 nm vs 22 nm
Thermal Design Power (TDP)	15 Watt vs 70 Watt

Reasons to consider the Intel Xeon E5-2628L v2

6 more cores, run more applications at once: 8 vs 2
14 more threads: 16 vs 2
24x more maximum memory size: 768 GB vs 32 GB
Around 16% better performance in PassMark - Single thread mark: 1106 vs 955
5.6x better performance in PassMark - CPU mark: 7181 vs 1279

Specifications (specs)
Number of cores	8 vs 2
Number of threads	16 vs 2
Maximum memory size	768 GB vs 32 GB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - Single thread mark	1106 vs 955
PassMark - CPU mark	7181 vs 1279

Compare benchmarks

CPU 1: Intel Celeron 3855U
CPU 2: Intel Xeon E5-2628L v2

PassMark - Single thread mark

CPU 1

CPU 2

955

1106

PassMark - CPU mark

CPU 1

CPU 2

1279

7181

Name	Intel Celeron 3855U	Intel Xeon E5-2628L v2
PassMark - Single thread mark	955	1106
PassMark - CPU mark	1279	7181
Geekbench 4 - Single Core	381
Geekbench 4 - Multi-Core	731
GFXBench 4.0 - Car Chase Offscreen (Frames)	814
GFXBench 4.0 - Manhattan (Frames)	1618
GFXBench 4.0 - T-Rex (Frames)	2907
GFXBench 4.0 - Car Chase Offscreen (Fps)	814
GFXBench 4.0 - Manhattan (Fps)	1618
GFXBench 4.0 - T-Rex (Fps)	2907

Compare specifications (specs)

	Intel Celeron 3855U	Intel Xeon E5-2628L v2
Essentials
Architecture codename	Skylake	Ivy Bridge EP
Launch date	Q4'15	Q3'13
Place in performance rating	1868	1870
Processor Number	3855U	E5-2628LV2
Series	Intel® Celeron® Processor 3000 Series	Intel® Xeon® Processor E5 v2 Family
Status	Launched	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	1.60 GHz	1.90 GHz
Bus Speed	4 GT/s OPI	7.2 GT/s QPI
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	92°C
Number of cores	2	8
Number of threads	2	16
Maximum frequency		2.40 GHz
Number of QPI Links		2
VID voltage range		0.65–1.30V
Memory
Max memory channels	2	4
Maximum memory bandwidth	34.1 GB/s	51.2 GB/s
Maximum memory size	32 GB	768 GB
Supported memory types	DDR4-1866/2133, LPDDR3-1600/1866, DDR3L-1333/1600	DDR3 800/1066/1333/1600
Graphics
Device ID	0x1906
Graphics base frequency	300 MHz
Graphics max dynamic frequency	900 MHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Max video memory	32 GB
Processor graphics	Intel® HD Graphics 510
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@24Hz
Graphics API support
DirectX	12
OpenGL	4.4
Compatibility
Configurable TDP-down	10 W
Low Halogen Options Available
Max number of CPUs in a configuration	1	2
Package Size	42mm X 24mm	52.5mm x 45mm
Sockets supported	FCBGA1356	FCLGA2011
Thermal Design Power (TDP)	15 Watt	70 Watt
Peripherals
Max number of PCIe lanes	10	40
PCI Express revision	2.0	3.0
PCIe configurations	1x4, 2x2, 1x2+2x1 and 4x1	x4, x8, x16
Scalability		2S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® AVX
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Intel® Demand Based Switching
Physical Address Extensions (PAE)		46-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)