AMD FX-9370 vs AMD Phenom II X2 B55

Comparative analysis of AMD FX-9370 and AMD Phenom II X2 B55 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).

 

Differences

Reasons to consider the AMD FX-9370

  • CPU is newer: launch date 3 year(s) 9 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 6 more cores, run more applications at once: 8 vs 2
  • Around 57% higher clock speed: 4.7 GHz vs 3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm SOI vs 45 nm
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 8x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 41% better performance in PassMark - Single thread mark: 1695 vs 1201
  • 5.3x better performance in PassMark - CPU mark: 6273 vs 1183
  • Around 4% better performance in Geekbench 4 - Multi-Core: 2981 vs 2854
  • 2.7x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 9.983 vs 3.707
  • 2.9x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 29.981 vs 10.41
  • 2.3x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.431 vs 0.191
  • 4.5x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 1.427 vs 0.318
  • 2.3x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 8.125 vs 3.556
Specifications (specs)
Launch date July 2013 vs October 2009
Unlocked Unlocked vs Locked
Number of cores 8 vs 2
Maximum frequency 4.7 GHz vs 3 GHz
Manufacturing process technology 32 nm SOI vs 45 nm
L1 cache 384 KB vs 128 KB (per core)
L2 cache 8 MB vs 512 KB (per core)
L3 cache 8 MB vs 6144 KB (shared)
Benchmarks
PassMark - Single thread mark 1695 vs 1201
PassMark - CPU mark 6273 vs 1183
Geekbench 4 - Multi-Core 2981 vs 2854
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 9.983 vs 3.707
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 29.981 vs 10.41
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.431 vs 0.191
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.427 vs 0.318
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 8.125 vs 3.556

Reasons to consider the AMD Phenom II X2 B55

  • 2.8x lower typical power consumption: 80 Watt vs 220 Watt
  • 3x better performance in Geekbench 4 - Single Core: 1851 vs 607
Specifications (specs)
Thermal Design Power (TDP) 80 Watt vs 220 Watt
Benchmarks
Geekbench 4 - Single Core 1851 vs 607

Compare benchmarks

CPU 1: AMD FX-9370
CPU 2: AMD Phenom II X2 B55

PassMark - Single thread mark
CPU 1
CPU 2
1695
1201
PassMark - CPU mark
CPU 1
CPU 2
6273
1183
Geekbench 4 - Single Core
CPU 1
CPU 2
607
1851
Geekbench 4 - Multi-Core
CPU 1
CPU 2
2981
2854
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
9.983
3.707
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
29.981
10.41
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.431
0.191
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
1.427
0.318
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
8.125
3.556
Name AMD FX-9370 AMD Phenom II X2 B55
PassMark - Single thread mark 1695 1201
PassMark - CPU mark 6273 1183
Geekbench 4 - Single Core 607 1851
Geekbench 4 - Multi-Core 2981 2854
3DMark Fire Strike - Physics Score 0
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 9.983 3.707
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 29.981 10.41
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.431 0.191
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.427 0.318
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 8.125 3.556

Compare specifications (specs)

AMD FX-9370 AMD Phenom II X2 B55

Essentials

Architecture codename Vishera Callisto
Family AMD FX-Series Processors
Launch date July 2013 October 2009
OPN PIB FD9370FHHKWOF
OPN Tray FD9370FHW8KHK
Place in performance rating 2493 2503
Price now $178.89 $48
Series AMD FX 8-Core Black Edition Processors
Value for money (0-100) 15.59 11.85
Vertical segment Desktop Desktop
Launch price (MSRP) $48

Performance

64 bit support
Base frequency 4.4 GHz
Die size 315 mm 258 mm
L1 cache 384 KB 128 KB (per core)
L2 cache 8 MB 512 KB (per core)
L3 cache 8 MB 6144 KB (shared)
Manufacturing process technology 32 nm SOI 45 nm
Maximum core temperature 57°C
Maximum frequency 4.7 GHz 3 GHz
Number of cores 8 2
Number of threads 8
P0 Vcore voltage Min: 1.375 V - Max: 1.5375 V
Transistor count 1200 million 758 million
Unlocked

Memory

Supported memory frequency 1866 MHz
Supported memory types DDR3 DDR3

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM3+ AM3
Thermal Design Power (TDP) 220 Watt 80 Watt

Peripherals

PCI Express revision n / a

Advanced Technologies

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

Virtualization

AMD Virtualization (AMD-V™)