AMD Phenom II X4 955 BE vs AMD Phenom II X3 720 BE

Comparative analysis of AMD Phenom II X4 955 BE and AMD Phenom II X3 720 BE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility. Benchmark processor performance analysis: 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 - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the AMD Phenom II X4 955 BE

  • CPU is newer: launch date 2 month(s) later
  • 1 more cores, run more applications at once: 4 vs 3
  • Around 14% higher clock speed: 3.2 GHz vs 2.8 GHz
  • Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 22% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.196 vs 0.161
Specifications (specs)
Launch date April 2009 vs February 2009
Number of cores 4 vs 3
Maximum frequency 3.2 GHz vs 2.8 GHz
L1 cache 128 KB (per core) vs 128 KB (per core)
L2 cache 512 KB (per core) vs 512 KB (per core)
Benchmarks
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.196 vs 0.161

Reasons to consider the AMD Phenom II X3 720 BE

  • Around 32% lower typical power consumption: 95 Watt vs 125 Watt
Thermal Design Power (TDP) 95 Watt vs 125 Watt

Compare benchmarks

CPU 1: AMD Phenom II X4 955 BE
CPU 2: AMD Phenom II X3 720 BE

CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.196
0.161
Name AMD Phenom II X4 955 BE AMD Phenom II X3 720 BE
Geekbench 4 - Single Core 419
Geekbench 4 - Multi-Core 1396
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.993
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 11.511
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.196 0.161
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.178
3DMark Fire Strike - Physics Score 0

Compare specifications (specs)

AMD Phenom II X4 955 BE AMD Phenom II X3 720 BE

Essentials

Architecture codename Deneb Heka
Launch date April 2009 February 2009
Place in performance rating 3219 3211
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 3.2 GHz 2.8 GHz
Number of cores 4 3
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) 125 Watt 95 Watt