Intel Celeron 3855U vs Intel Celeron 2000E

Comparative analysis of Intel Celeron 3855U and Intel Celeron 2000E 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 Celeron 2000E

Differences

Reasons to consider the Intel Celeron 3855U

A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
2.5x lower typical power consumption: 15 Watt vs 37 Watt

Manufacturing process technology	14 nm vs 22 nm
Thermal Design Power (TDP)	15 Watt vs 37 Watt

Reasons to consider the Intel Celeron 2000E

Around 42% better performance in PassMark - Single thread mark: 1282 vs 902
Around 32% better performance in PassMark - CPU mark: 1607 vs 1220

Benchmarks
PassMark - Single thread mark	1282 vs 902
PassMark - CPU mark	1607 vs 1220

Compare benchmarks

CPU 1: Intel Celeron 3855U
CPU 2: Intel Celeron 2000E

PassMark - Single thread mark

CPU 1

CPU 2

902

1282

PassMark - CPU mark

CPU 1

CPU 2

1220

1607

Name	Intel Celeron 3855U	Intel Celeron 2000E
PassMark - Single thread mark	902	1282
PassMark - CPU mark	1220	1607
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 Celeron 2000E
Essentials
Architecture codename	Skylake	Haswell
Launch date	Q4'15	Q1'14
Place in performance rating	1951	1952
Processor Number	3855U	2000E
Series	Intel® Celeron® Processor 3000 Series	Intel® Celeron® Processor 2000 Series
Status	Launched	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	1.60 GHz	2.20 GHz
Bus Speed	4 GT/s OPI	5 GT/s DMI2
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	100°C
Number of cores	2	2
Number of threads	2	2
Memory
Max memory channels	2	2
Maximum memory bandwidth	34.1 GB/s	25.6 GB/s
Maximum memory size	32 GB	32 GB
Supported memory types	DDR4-1866/2133, LPDDR3-1600/1866, DDR3L-1333/1600	DDR3L 1333/1600
Graphics
Device ID	0x1906
Graphics base frequency	300 MHz	400 MHz
Graphics max dynamic frequency	900 MHz	900 MHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Max video memory	32 GB	1 GB
Processor graphics	Intel® HD Graphics 510	Intel HD Graphics
Intel® Flexible Display Interface (Intel® FDI)
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
VGA
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	1
Package Size	42mm X 24mm	37.5mm x 32mm x 1.6mm
Sockets supported	FCBGA1356	FCBGA1364
Thermal Design Power (TDP)	15 Watt	37 Watt
Peripherals
Max number of PCIe lanes	10	16
PCI Express revision	2.0	3.0
PCIe configurations	1x4, 2x2, 1x2+2x1 and 4x1	1x16 or 2x8 or 1x8 2x4
Scalability		1S 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® SSE4.1, Intel® SSE4.2
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
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)