AMD A10-4657M vs AMD Phenom II X4 X920 BE

Comparative analysis of AMD A10-4657M and AMD Phenom II X4 X920 BE processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Advanced Technologies. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD A10-4657M

  • CPU is newer: launch date 2 year(s) 10 month(s) later
  • Around 39% higher clock speed: 3.2 GHz vs 2.3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 29% lower typical power consumption: 35 Watt vs 45 Watt
  • Around 5% better performance in PassMark - CPU mark: 1759 vs 1669
Specifications (specs)
Launch date 1 April 2013 vs 12 May 2010
Maximum frequency 3.2 GHz vs 2.3 GHz
Manufacturing process technology 32 nm vs 45 nm
L2 cache 4 MB vs 2 MB
Thermal Design Power (TDP) 35 Watt vs 45 Watt
Benchmarks
PassMark - CPU mark 1759 vs 1669

Reasons to consider the AMD Phenom II X4 X920 BE

Benchmarks
PassMark - Single thread mark 944 vs 940

Compare benchmarks

CPU 1: AMD A10-4657M
CPU 2: AMD Phenom II X4 X920 BE

PassMark - Single thread mark
CPU 1
CPU 2
940
944
PassMark - CPU mark
CPU 1
CPU 2
1759
1669
Name AMD A10-4657M AMD Phenom II X4 X920 BE
PassMark - Single thread mark 940 944
PassMark - CPU mark 1759 1669

Compare specifications (specs)

AMD A10-4657M AMD Phenom II X4 X920 BE

Essentials

Architecture codename Trinity Champlain
Launch date 1 April 2013 12 May 2010
Place in performance rating 2334 2337
Series AMD A-Series 4x AMD Phenom II
Vertical segment Laptop Laptop

Performance

64 bit support
Die size 246 mm
L2 cache 4 MB 2 MB
Manufacturing process technology 32 nm 45 nm
Maximum frequency 3.2 GHz 2.3 GHz
Number of cores 4 4
Number of threads 4 4
Transistor count 1303 Million
Front-side bus (FSB) 3600 MHz
L1 cache 256 KB

Compatibility

Sockets supported BGA S1
Thermal Design Power (TDP) 35 Watt 45 Watt

Advanced Technologies

Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
VirusProtect