Intel Atom E3827 vs Intel Celeron Dual-Core T1400

Comparative analysis of Intel Atom E3827 and Intel Celeron Dual-Core T1400 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, 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 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Atom E3827

Intel Celeron Dual-Core T1400

Differences

Reasons to consider the Intel Atom E3827

CPU is newer: launch date 5 year(s) 5 month(s) later
Around 1% higher clock speed: 1.75 GHz vs 1.73 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
2x more L2 cache, more data can be stored in the L2 cache for quick access later
4.4x lower typical power consumption: 8 Watt vs 35 Watt
Around 4% better performance in Geekbench 4 - Single Core: 932 vs 900
Around 4% better performance in Geekbench 4 - Multi-Core: 1542 vs 1481

Specifications (specs)
Launch date	October 2013 vs 1 May 2008
Maximum frequency	1.75 GHz vs 1.73 GHz
Manufacturing process technology	22 nm vs 65 nm
L2 cache	512 KB (per core) vs 512 KB
Thermal Design Power (TDP)	8 Watt vs 35 Watt
Benchmarks
Geekbench 4 - Single Core	932 vs 900
Geekbench 4 - Multi-Core	1542 vs 1481

Compare benchmarks

CPU 1: Intel Atom E3827
CPU 2: Intel Celeron Dual-Core T1400

Geekbench 4 - Single Core

CPU 1

CPU 2

932

900

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1542

1481

Name	Intel Atom E3827	Intel Celeron Dual-Core T1400
PassMark - Single thread mark	471
PassMark - CPU mark	480
Geekbench 4 - Single Core	932	900
Geekbench 4 - Multi-Core	1542	1481
GFXBench 4.0 - T-Rex (Frames)	1653
GFXBench 4.0 - T-Rex (Fps)	1653

Compare specifications (specs)

	Intel Atom E3827	Intel Celeron Dual-Core T1400
Essentials
Architecture codename	Bay Trail	Merom-2M
Launch date	October 2013	1 May 2008
Place in performance rating	2422	2315
Processor Number	E3827
Series	Intel® Atom™ Processor E Series	Intel Celeron Dual-Core
Status	Launched
Vertical segment	Embedded	Laptop
Performance
64 bit support
Base frequency	1.75 GHz
L1 cache	64 KB (per core)
L2 cache	512 KB (per core)	512 KB
Manufacturing process technology	22 nm	65 nm
Maximum core temperature	-40°C to 110°C
Maximum frequency	1.75 GHz	1.73 GHz
Number of cores	2	2
Number of threads	2	2
Front-side bus (FSB)		533 MHz
Memory
ECC memory support
Max memory channels	2
Maximum memory size	8 GB
Supported memory types	DDR3L 1333
Graphics
Graphics base frequency	542 MHz
Graphics max frequency	792 MHz
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics
Graphics interfaces
Number of displays supported	2
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	25mm x 27mm
Sockets supported	FCBGA1170	P
Thermal Design Power (TDP)	8 Watt	35 Watt
Peripherals
Integrated IDE
Integrated LAN
Max number of PCIe lanes	4
PCI Express revision	2.0
PCIe configurations	x4, x2, x1
Total number of SATA ports	2
UART
USB revision	2.0, 3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
HD Audio
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
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)