AMD PRO A4-4350B vs Intel Atom E3827

Comparative analysis of AMD PRO A4-4350B and Intel Atom E3827 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. 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).

AMD PRO A4-4350B

Intel Atom E3827

Differences

Reasons to consider the AMD PRO A4-4350B

Around 66% higher clock speed: 2.9 GHz vs 1.75 GHz
Around -325% higher maximum core temperature: 90°C vs -40°C to 110°C
Around 96% better performance in PassMark - Single thread mark: 921 vs 471
2.3x better performance in PassMark - CPU mark: 1090 vs 480

Specifications (specs)
Maximum frequency	2.9 GHz vs 1.75 GHz
Maximum core temperature	90°C vs -40°C to 110°C
Benchmarks
PassMark - Single thread mark	921 vs 471
PassMark - CPU mark	1090 vs 480

Reasons to consider the Intel Atom E3827

A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
Around 88% lower typical power consumption: 8 Watt vs 15 Watt

Manufacturing process technology	22 nm vs 28 nm
Thermal Design Power (TDP)	8 Watt vs 15 Watt

Compare benchmarks

CPU 1: AMD PRO A4-4350B
CPU 2: Intel Atom E3827

PassMark - Single thread mark

CPU 1

CPU 2

921

471

PassMark - CPU mark

CPU 1

CPU 2

1090

480

Name	AMD PRO A4-4350B	Intel Atom E3827
PassMark - Single thread mark	921	471
PassMark - CPU mark	1090	480
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)

	AMD PRO A4-4350B	Intel Atom E3827
Essentials
Family	AMD PRO A-Series Processors
Launch date	Q1 2018	October 2013
OPN Tray	AM435BAYN23AC
OS Support	Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
Place in performance rating	2392	2422
Series	AMD PRO A-Series A4 APU for Laptops	Intel® Atom™ Processor E Series
Vertical segment	Laptop	Embedded
Architecture codename		Bay Trail
Processor Number		E3827
Status		Launched
Performance
Base frequency	2.5 GHz	1.75 GHz
Compute Cores	5
L2 cache	1 MB	512 KB (per core)
Manufacturing process technology	28 nm	22 nm
Maximum core temperature	90°C	-40°C to 110°C
Maximum frequency	2.9 GHz	1.75 GHz
Number of cores	2	2
Number of GPU cores	3
Unlocked
64 bit support
L1 cache		64 KB (per core)
Number of threads		2
Memory
Max memory channels	1	2
Supported memory frequency	2133 MHz
ECC memory support
Maximum memory size		8 GB
Supported memory types		DDR3L 1333
Graphics
Enduro
Graphics max frequency	655 MHz	792 MHz
Processor graphics	AMD Radeon R4 Graphics	Intel HD Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics base frequency		542 MHz
Intel® Quick Sync Video
Graphics interfaces
DisplayPort
HDMI
Number of displays supported		2
Graphics API support
DirectX	12
Vulkan
Compatibility
Thermal Design Power (TDP)	15 Watt	8 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		1
Package Size		25mm x 27mm
Sockets supported		FCBGA1170
Peripherals
PCI Express revision	3.0	2.0
Integrated IDE
Integrated LAN
Max number of PCIe lanes		4
PCIe configurations		x4, x2, x1
Total number of SATA ports		2
UART
USB revision		2.0, 3.0
Advanced Technologies
Adaptive Voltage and Frequency Scaling (AVFS)
AMD Secure technology
Fused Multiply-Add 4 (FMA4)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
HD Audio
Intel 64
Intel® Hyper-Threading technology
Intel® vPro™ Platform Eligibility
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)