AMD A4 PRO-3340B vs AMD A10-4657M

Comparative analysis of AMD A4 PRO-3340B and AMD A10-4657M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, 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 PRO-3340B

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm
  • Around 40% lower typical power consumption: 25 Watt vs 35 Watt
Manufacturing process technology 28 nm vs 32 nm
Thermal Design Power (TDP) 25 Watt vs 35 Watt

Reasons to consider the AMD A10-4657M

  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 39% better performance in PassMark - Single thread mark: 940 vs 676
  • Around 7% better performance in PassMark - CPU mark: 1759 vs 1645
Specifications (specs)
L2 cache 4 MB vs 2 MB
Benchmarks
PassMark - Single thread mark 940 vs 676
PassMark - CPU mark 1759 vs 1645

Compare benchmarks

CPU 1: AMD A4 PRO-3340B
CPU 2: AMD A10-4657M

PassMark - Single thread mark
CPU 1
CPU 2
676
940
PassMark - CPU mark
CPU 1
CPU 2
1645
1759
Name AMD A4 PRO-3340B AMD A10-4657M
PassMark - Single thread mark 676 940
PassMark - CPU mark 1645 1759
Geekbench 4 - Single Core 1020
Geekbench 4 - Multi-Core 2763

Compare specifications (specs)

AMD A4 PRO-3340B AMD A10-4657M

Essentials

Family AMD PRO A-Series Processors
OPN Tray AM334BIAJ44HM
Place in performance rating 2223 2235
Series AMD PRO A-Series A4 APU for Laptops AMD A-Series
Vertical segment Laptop Laptop
Architecture codename Trinity
Launch date 1 April 2013

Performance

Base frequency 2.2 GHz
L2 cache 2 MB 4 MB
Manufacturing process technology 28 nm 32 nm
Number of cores 4 4
Number of GPU cores 2
Number of threads 4 4
Unlocked
64 bit support
Die size 246 mm
Maximum frequency 3.2 GHz
Transistor count 1303 Million

Memory

Max memory channels 1
Supported memory frequency 1600 MHz

Graphics

Enduro
Graphics max frequency 400 MHz
iGPU core count 128
Processor graphics AMD Radeon HD 8240 Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
HDMI

Graphics API support

DirectX 12
Vulkan

Compatibility

Sockets supported FT3 BGA
Thermal Design Power (TDP) 25 Watt 35 Watt

Advanced Technologies

AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
Enhanced Virus Protection (EVP)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
PowerGating
PowerNow
RAID
Fused Multiply-Add (FMA)

Virtualization

AMD Virtualization (AMD-V™)
IOMMU 2.0