AMD Phenom II X2 570 BE vs AMD Phenom II X4 955 (95W)

Comparative analysis of AMD Phenom II X2 570 BE and AMD Phenom II X4 955 (95W) processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility. 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 Phenom II X2 570 BE

  • CPU is newer: launch date 1 year(s) 0 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 9% higher clock speed: 3.5 GHz vs 3.2 GHz
  • Around 19% lower typical power consumption: 80 Watt vs 95 Watt
Launch date May 2010 vs April 2009
Unlocked Unlocked vs Locked
Maximum frequency 3.5 GHz vs 3.2 GHz
Thermal Design Power (TDP) 80 Watt vs 95 Watt

Reasons to consider the AMD Phenom II X4 955 (95W)

  • 2 more cores, run more applications at once: 4 vs 2
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
Number of cores 4 vs 2
L1 cache 128 KB (per core) vs 128 KB (per core)
L2 cache 512 KB (per core) vs 512 KB (per core)

Compare benchmarks

CPU 1: AMD Phenom II X2 570 BE
CPU 2: AMD Phenom II X4 955 (95W)

Name AMD Phenom II X2 570 BE AMD Phenom II X4 955 (95W)
PassMark - Single thread mark 1409
PassMark - CPU mark 1437
Geekbench 4 - Single Core 2107
Geekbench 4 - Multi-Core 3615

Compare specifications (specs)

AMD Phenom II X2 570 BE AMD Phenom II X4 955 (95W)

Essentials

Architecture codename Callisto Deneb
Launch date May 2010 April 2009
Place in performance rating 1421 not rated
Vertical segment Desktop Desktop

Performance

64 bit support
Die size 258 mm 258 mm
L1 cache 128 KB (per core) 128 KB (per core)
L2 cache 512 KB (per core) 512 KB (per core)
L3 cache 6144 KB (shared) 6144 KB (shared)
Manufacturing process technology 45 nm 45 nm
Maximum frequency 3.5 GHz 3.2 GHz
Number of cores 2 4
Transistor count 758 million 758 million
Unlocked

Memory

Supported memory types DDR3 DDR3

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM3 AM3
Thermal Design Power (TDP) 80 Watt 95 Watt