AMD PRO A4-4350B vs AMD Phenom II X4 X920 BE

Comparative analysis of AMD PRO A4-4350B and AMD Phenom II X4 X920 BE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD PRO A4-4350B

AMD Phenom II X4 X920 BE

Differences

Reasons to consider the AMD PRO A4-4350B

Around 26% higher clock speed: 2.9 GHz vs 2.3 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 45 nm
3x lower typical power consumption: 15 Watt vs 45 Watt
Around 1% better performance in PassMark - Single thread mark: 952 vs 944

Specifications (specs)
Maximum frequency	2.9 GHz vs 2.3 GHz
Manufacturing process technology	28 nm vs 45 nm
Thermal Design Power (TDP)	15 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark	952 vs 944

Reasons to consider the AMD Phenom II X4 X920 BE

2 more cores, run more applications at once: 4 vs 2
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 47% better performance in PassMark - CPU mark: 1669 vs 1134

Specifications (specs)
Number of cores	4 vs 2
L2 cache	2 MB vs 1 MB
Benchmarks
PassMark - CPU mark	1669 vs 1134

Compare benchmarks

CPU 1: AMD PRO A4-4350B
CPU 2: AMD Phenom II X4 X920 BE

PassMark - Single thread mark

CPU 1

CPU 2

952

944

PassMark - CPU mark

CPU 1

CPU 2

1134

1669

Name	AMD PRO A4-4350B	AMD Phenom II X4 X920 BE
PassMark - Single thread mark	952	944
PassMark - CPU mark	1134	1669

Compare specifications (specs)

	AMD PRO A4-4350B	AMD Phenom II X4 X920 BE
Essentials
Family	AMD PRO A-Series Processors
Launch date	Q1 2018	12 May 2010
OPN Tray	AM435BAYN23AC
OS Support	Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
Place in performance rating	2336	2331
Series	AMD PRO A-Series A4 APU for Laptops	4x AMD Phenom II
Vertical segment	Laptop	Laptop
Architecture codename		Champlain
Performance
Base frequency	2.5 GHz
Compute Cores	5
L2 cache	1 MB	2 MB
Manufacturing process technology	28 nm	45 nm
Maximum core temperature	90°C
Maximum frequency	2.9 GHz	2.3 GHz
Number of cores	2	4
Number of GPU cores	3
Unlocked
64 bit support
Front-side bus (FSB)		3600 MHz
L1 cache		256 KB
Number of threads		4
Memory
Max memory channels	1
Supported memory frequency	2133 MHz
Graphics
Enduro
Graphics max frequency	655 MHz
Processor graphics	AMD Radeon R4 Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
DisplayPort
HDMI
Graphics API support
DirectX	12
Vulkan
Compatibility
Thermal Design Power (TDP)	15 Watt	45 Watt
Sockets supported		S1
Peripherals
PCI Express revision	3.0
Advanced Technologies
Adaptive Voltage and Frequency Scaling (AVFS)
AMD Secure technology
Fused Multiply-Add 4 (FMA4)
Intel® AES New Instructions
VirusProtect
Virtualization
AMD Virtualization (AMD-V™)