AMD FX-4300 vs AMD Sempron X2 2300

Comparative analysis of AMD FX-4300 and AMD Sempron X2 2300 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 - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD FX-4300

  • CPU is newer: launch date 4 year(s) 7 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 2 more cores, run more applications at once: 4 vs 2
  • Around 82% higher clock speed: 4 GHz vs 2.2 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm SOI vs 65 nm
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 16x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2.4x better performance in PassMark - Single thread mark: 1481 vs 621
  • 3x better performance in PassMark - CPU mark: 2985 vs 982
Specifications (specs)
Launch date October 2012 vs March 2008
Unlocked Unlocked vs Locked
Number of cores 4 vs 2
Maximum frequency 4 GHz vs 2.2 GHz
Manufacturing process technology 32 nm SOI vs 65 nm
L1 cache 192 KB vs 128 KB
L2 cache 4 MB vs 256 KB
Benchmarks
PassMark - Single thread mark 1481 vs 621
PassMark - CPU mark 2985 vs 982

Reasons to consider the AMD Sempron X2 2300

  • Around 46% lower typical power consumption: 65 Watt vs 95 Watt
Max number of CPUs in a configuration 2 vs 1
Thermal Design Power (TDP) 65 Watt vs 95 Watt

Compare benchmarks

CPU 1: AMD FX-4300
CPU 2: AMD Sempron X2 2300

PassMark - Single thread mark
CPU 1
CPU 2
1481
621
PassMark - CPU mark
CPU 1
CPU 2
2985
982
Name AMD FX-4300 AMD Sempron X2 2300
PassMark - Single thread mark 1481 621
PassMark - CPU mark 2985 982
Geekbench 4 - Single Core 513
Geekbench 4 - Multi-Core 1397
3DMark Fire Strike - Physics Score 0
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.824
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 10.042
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.216
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 3.548

Compare specifications (specs)

AMD FX-4300 AMD Sempron X2 2300

Essentials

Architecture codename Vishera Brisbane
Family AMD FX-Series Processors
Launch date October 2012 March 2008
OPN PIB FD4300WMHKBOX
OPN Tray FD4300WMW4MHK
Place in performance rating 2813 2795
Price now $53.39
Series AMD FX 4-Core Black Edition Processors
Value for money (0-100) 25.84
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.8 GHz
Die size 315 mm 118 mm
L1 cache 192 KB 128 KB
L2 cache 4 MB 256 KB
L3 cache 4 MB
Manufacturing process technology 32 nm SOI 65 nm
Maximum core temperature 70.50°C
Maximum frequency 4 GHz 2.2 GHz
Number of cores 4 2
Number of threads 4
P0 Vcore voltage Min: 1.225 V - Max: 1.3875 V
Transistor count 1200 million 221 million
Unlocked

Memory

Supported memory frequency 1866 MHz
Supported memory types DDR3

Compatibility

Max number of CPUs in a configuration 1 2
Sockets supported AM3+ AM2
Thermal Design Power (TDP) 95 Watt 65 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™)