AMD A6-4455M vs AMD Turion X2 Ultra ZM-85

Comparative analysis of AMD A6-4455M and AMD Turion X2 Ultra ZM-85 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD A6-4455M

  • CPU is newer: launch date 3 year(s) 11 month(s) later
  • Around 13% higher clock speed: 2.6 GHz vs 2.3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 65 nm
  • 2.1x lower typical power consumption: 17 Watt vs 35 Watt
Launch date 15 May 2012 vs 4 June 2008
Maximum frequency 2.6 GHz vs 2.3 GHz
Manufacturing process technology 32 nm vs 65 nm
Thermal Design Power (TDP) 17 Watt vs 35 Watt

Reasons to consider the AMD Turion X2 Ultra ZM-85

  • 2.8x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 10% better performance in PassMark - Single thread mark: 864 vs 788
  • Around 4% better performance in PassMark - CPU mark: 828 vs 797
Specifications (specs)
L1 cache 256 KB vs 92 KB
Benchmarks
PassMark - Single thread mark 864 vs 788
PassMark - CPU mark 828 vs 797

Compare benchmarks

CPU 1: AMD A6-4455M
CPU 2: AMD Turion X2 Ultra ZM-85

PassMark - Single thread mark
CPU 1
CPU 2
788
864
PassMark - CPU mark
CPU 1
CPU 2
797
828
Name AMD A6-4455M AMD Turion X2 Ultra ZM-85
PassMark - Single thread mark 788 864
PassMark - CPU mark 797 828
Geekbench 4 - Single Core 269
Geekbench 4 - Multi-Core 390
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 1.495
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 3.279
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.075
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.164
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 0.881
GFXBench 4.0 - Manhattan (Frames) 1573
GFXBench 4.0 - T-Rex (Frames) 3085
GFXBench 4.0 - Manhattan (Fps) 1573
GFXBench 4.0 - T-Rex (Fps) 3085

Compare specifications (specs)

AMD A6-4455M AMD Turion X2 Ultra ZM-85

Essentials

Architecture codename Trinity Puma
Launch date 15 May 2012 4 June 2008
Place in performance rating 2460 2483
Series AMD A-Series 2x AMD Turion Ultra
Vertical segment Laptop Laptop

Performance

64 bit support
Die size 246 mm
L1 cache 92 KB 256 KB
L2 cache 2048 KB 2 MB
Manufacturing process technology 32 nm 65 nm
Maximum case temperature (TCase) 100 °C
Maximum frequency 2.6 GHz 2.3 GHz
Number of cores 2 2
Transistor count 1303 Million
Front-side bus (FSB) 4400 MHz
Number of threads 2

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported FP2 S1g2
Thermal Design Power (TDP) 17 Watt 35 Watt

Advanced Technologies

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

Virtualization

AMD Virtualization (AMD-V™)