Intel Atom E3827 vs AMD Phenom II X4 X920 BE

Comparative analysis of Intel Atom E3827 and AMD Phenom II X4 X920 BE 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

AMD Phenom II X4 X920 BE

Differences

Reasons to consider the Intel Atom E3827

CPU is newer: launch date 3 year(s) 4 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
5.6x lower typical power consumption: 8 Watt vs 45 Watt

Launch date	October 2013 vs 12 May 2010
Manufacturing process technology	22 nm vs 45 nm
Thermal Design Power (TDP)	8 Watt vs 45 Watt

Reasons to consider the AMD Phenom II X4 X920 BE

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
Around 31% higher clock speed: 2.3 GHz vs 1.75 GHz
2x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
2x better performance in PassMark - Single thread mark: 944 vs 468
3.6x better performance in PassMark - CPU mark: 1669 vs 463

Specifications (specs)
Number of cores	4 vs 2
Number of threads	4 vs 2
Maximum frequency	2.3 GHz vs 1.75 GHz
L1 cache	256 KB vs 64 KB (per core)
L2 cache	2 MB vs 512 KB (per core)
Benchmarks
PassMark - Single thread mark	944 vs 468
PassMark - CPU mark	1669 vs 463

Compare benchmarks

CPU 1: Intel Atom E3827
CPU 2: AMD Phenom II X4 X920 BE

PassMark - Single thread mark

CPU 1

CPU 2

468

944

PassMark - CPU mark

CPU 1

CPU 2

463

1669

Name	Intel Atom E3827	AMD Phenom II X4 X920 BE
PassMark - Single thread mark	468	944
PassMark - CPU mark	463	1669
Geekbench 4 - Single Core	932
Geekbench 4 - Multi-Core	1542
GFXBench 4.0 - T-Rex (Frames)	1653
GFXBench 4.0 - T-Rex (Fps)	1653

Compare specifications (specs)

	Intel Atom E3827	AMD Phenom II X4 X920 BE
Essentials
Architecture codename	Bay Trail	Champlain
Launch date	October 2013	12 May 2010
Place in performance rating	2417	2338
Processor Number	E3827
Series	Intel® Atom™ Processor E Series	4x AMD Phenom II
Status	Launched
Vertical segment	Embedded	Laptop
Performance
64 bit support
Base frequency	1.75 GHz
L1 cache	64 KB (per core)	256 KB
L2 cache	512 KB (per core)	2 MB
Manufacturing process technology	22 nm	45 nm
Maximum core temperature	-40°C to 110°C
Maximum frequency	1.75 GHz	2.3 GHz
Number of cores	2	4
Number of threads	2	4
Front-side bus (FSB)		3600 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	S1
Thermal Design Power (TDP)	8 Watt	45 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
VirusProtect
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)