AMD A4-9125 vs AMD Phenom II X3 P840

Comparative analysis of AMD A4-9125 and AMD Phenom II X3 P840 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD A4-9125

  • Around 37% higher clock speed: 2.6 GHz vs 1.9 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 45 nm
  • Around 67% lower typical power consumption: 15 Watt vs 25 Watt
  • Around 37% better performance in PassMark - Single thread mark: 1041 vs 760
  • Around 12% better performance in PassMark - CPU mark: 1210 vs 1079
Specifications (specs)
Maximum frequency 2.6 GHz vs 1.9 GHz
Manufacturing process technology 28 nm vs 45 nm
Thermal Design Power (TDP) 15 Watt vs 25 Watt
Benchmarks
PassMark - Single thread mark 1041 vs 760
PassMark - CPU mark 1210 vs 1079

Reasons to consider the AMD Phenom II X3 P840

  • 1 more cores, run more applications at once: 3 vs 2
  • Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
Number of cores 3 vs 2
L2 cache 1.5 MB vs 1 MB

Compare benchmarks

CPU 1: AMD A4-9125
CPU 2: AMD Phenom II X3 P840

PassMark - Single thread mark
CPU 1
CPU 2
1041
760
PassMark - CPU mark
CPU 1
CPU 2
1210
1079
Name AMD A4-9125 AMD Phenom II X3 P840
PassMark - Single thread mark 1041 760
PassMark - CPU mark 1210 1079
Geekbench 4 - Single Core 1164
Geekbench 4 - Multi-Core 2663

Compare specifications (specs)

AMD A4-9125 AMD Phenom II X3 P840

Essentials

Family AMD A-Series Processors
Launch date Q2 2018 4 October 2010
OPN Tray AM9125AYN23AC
OS Support Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Linux x86_64
Place in performance rating 2239 2208
Series AMD A4-Series APU for Laptops 3x AMD Phenom II
Vertical segment Laptop Laptop
Architecture codename Champlain

Performance

Base frequency 2.3 GHz
Compute Cores 4
L2 cache 1 MB 1.5 MB
Manufacturing process technology 28 nm 45 nm
Maximum core temperature 90°C
Maximum frequency 2.6 GHz 1.9 GHz
Number of cores 2 3
Number of GPU cores 2
Unlocked
64 bit support
Front-side bus (FSB) 3600 MHz
L1 cache 384 KB
Number of threads 3

Memory

Max memory channels 1
Supported memory frequency 2133 MHz

Graphics

Enduro
Graphics max frequency 686 MHz
iGPU core count 2
Processor graphics AMD Radeon R3 Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
HDMI

Graphics API support

DirectX 12
Vulkan

Compatibility

Configurable TDP 10-15 Watt
Thermal Design Power (TDP) 15 Watt 25 Watt
Sockets supported S1

Peripherals

PCI Express revision 3.0

Advanced Technologies

Adaptive Voltage and Frequency Scaling (AVFS)
AMD App Acceleration
AMD HD3D technology
AMD Mantle API
DualGraphics
Fused Multiply-Add 4 (FMA4)
Intel® AES New Instructions
VirusProtect

Virtualization

AMD Virtualization (AMD-V™)