AMD Athlon X4 750K vs AMD FX-4300

Comparative analysis of AMD Athlon X4 750K and AMD FX-4300 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Memory, Peripherals, 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), 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the AMD Athlon X4 750K

  • Around 28% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 12.842 vs 10.042
  • Around 3% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.223 vs 0.216
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 12.842 vs 10.042
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.223 vs 0.216

Reasons to consider the AMD FX-4300

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 5% lower typical power consumption: 95 Watt vs 100 Watt
  • Around 1% better performance in PassMark - Single thread mark: 1481 vs 1465
  • Around 4% better performance in PassMark - CPU mark: 2985 vs 2861
  • Around 4% better performance in Geekbench 4 - Single Core: 513 vs 492
  • Around 7% better performance in Geekbench 4 - Multi-Core: 1397 vs 1301
  • Around 13% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.824 vs 4.272
  • Around 11% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 3.548 vs 3.192
Specifications (specs)
Unlocked Unlocked vs Locked
Thermal Design Power (TDP) 95 Watt vs 100 Watt
Benchmarks
PassMark - Single thread mark 1481 vs 1465
PassMark - CPU mark 2985 vs 2861
Geekbench 4 - Single Core 513 vs 492
Geekbench 4 - Multi-Core 1397 vs 1301
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.824 vs 4.272
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 3.548 vs 3.192

Compare benchmarks

CPU 1: AMD Athlon X4 750K
CPU 2: AMD FX-4300

PassMark - Single thread mark
CPU 1
CPU 2
1465
1481
PassMark - CPU mark
CPU 1
CPU 2
2861
2985
Geekbench 4 - Single Core
CPU 1
CPU 2
492
513
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1301
1397
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
4.272
4.824
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
12.842
10.042
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.223
0.216
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
3.192
3.548
Name AMD Athlon X4 750K AMD FX-4300
PassMark - Single thread mark 1465 1481
PassMark - CPU mark 2861 2985
Geekbench 4 - Single Core 492 513
Geekbench 4 - Multi-Core 1301 1397
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.272 4.824
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 12.842 10.042
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.223 0.216
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.584
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 3.192 3.548
3DMark Fire Strike - Physics Score 0

Compare specifications (specs)

AMD Athlon X4 750K AMD FX-4300

Essentials

Family AMD Athlon Processors AMD FX-Series Processors
OPN PIB AD750KWOHJBOX FD4300WMHKBOX
OPN Tray AD750KWOA44HJ FD4300WMW4MHK
Place in performance rating 2810 2813
Series AMD Athlon X4 AMD FX 4-Core Black Edition Processors
Vertical segment Desktop Desktop
Architecture codename Vishera
Launch date October 2012
Price now $53.39
Value for money (0-100) 25.84

Performance

Base frequency 3.4 GHz 3.8 GHz
L2 cache 4 MB 4 MB
Manufacturing process technology 32 nm 32 nm SOI
Maximum frequency 4 GHz 4 GHz
Number of cores 4 4
Number of threads 4 4
Unlocked
64 bit support
Die size 315 mm
L1 cache 192 KB
L3 cache 4 MB
Maximum core temperature 70.50°C
P0 Vcore voltage Min: 1.225 V - Max: 1.3875 V
Transistor count 1200 million

Compatibility

Sockets supported FM2 AM3+
Thermal Design Power (TDP) 100 Watt 95 Watt
Max number of CPUs in a configuration 1

Memory

Supported memory frequency 1866 MHz
Supported memory types DDR3

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™)