AMD FX-6300 vs AMD FX-8120

Comparative analysis of AMD FX-6300 and AMD FX-8120 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-6300

  • CPU is newer: launch date 1 year(s) 0 month(s) later
  • Around 16% higher maximum core temperature: 70.50°C vs 61°C
  • Around 32% lower typical power consumption: 95 Watt vs 125 Watt
  • Around 11% better performance in PassMark - Single thread mark: 1488 vs 1335
  • Around 10% better performance in Geekbench 4 - Single Core: 527 vs 480
Specifications (specs)
Launch date October 2012 vs October 2011
Maximum core temperature 70.50°C vs 61°C
Thermal Design Power (TDP) 95 Watt vs 125 Watt
Benchmarks
PassMark - Single thread mark 1488 vs 1335
Geekbench 4 - Single Core 527 vs 480

Reasons to consider the AMD FX-8120

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 2 more cores, run more applications at once: 8 vs 6
  • 2 more threads: 8 vs 6
  • Around 5% higher clock speed: 4 GHz vs 3.8 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 10% better performance in PassMark - CPU mark: 4641 vs 4211
  • Around 9% better performance in Geekbench 4 - Multi-Core: 2092 vs 1914
  • Around 15% better performance in 3DMark Fire Strike - Physics Score: 2399 vs 2087
  • Around 8% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 7.468 vs 6.894
  • Around 11% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 18 vs 16.151
  • Around 12% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.38 vs 0.339
  • Around 6% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.898 vs 0.85
  • Around 18% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 5.613 vs 4.758
Specifications (specs)
Unlocked Unlocked vs Locked
Number of cores 8 vs 6
Number of threads 8 vs 6
Maximum frequency 4 GHz vs 3.8 GHz
L1 cache 384 KB vs 288 KB
L2 cache 8 MB vs 6 MB
Benchmarks
PassMark - CPU mark 4641 vs 4211
Geekbench 4 - Multi-Core 2092 vs 1914
3DMark Fire Strike - Physics Score 2399 vs 2087
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 7.468 vs 6.894
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 18 vs 16.151
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.38 vs 0.339
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.898 vs 0.85
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 5.613 vs 4.758

Compare benchmarks

CPU 1: AMD FX-6300
CPU 2: AMD FX-8120

PassMark - Single thread mark
CPU 1
CPU 2
1488
1335
PassMark - CPU mark
CPU 1
CPU 2
4211
4641
Geekbench 4 - Single Core
CPU 1
CPU 2
527
480
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1914
2092
3DMark Fire Strike - Physics Score
CPU 1
CPU 2
2087
2399
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
6.894
7.468
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
16.151
18
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.339
0.38
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
0.85
0.898
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
4.758
5.613
Name AMD FX-6300 AMD FX-8120
PassMark - Single thread mark 1488 1335
PassMark - CPU mark 4211 4641
Geekbench 4 - Single Core 527 480
Geekbench 4 - Multi-Core 1914 2092
3DMark Fire Strike - Physics Score 2087 2399
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 6.894 7.468
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 16.151 18
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.339 0.38
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.85 0.898
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.758 5.613

Compare specifications (specs)

AMD FX-6300 AMD FX-8120

Essentials

Architecture codename Vishera Zambezi
Family AMD FX-Series Processors AMD FX-Series Processors
Launch date October 2012 October 2011
OPN PIB FD6300WMHKBOX FD8120FRGUBOX
OPN Tray FD6300WMW6KHK FD8120FRW8KGU
Place in performance rating 2663 2665
Price now $58.99 $99.99
Series AMD FX 6-Core Black Edition Processors AMD FX 8-Core Black Edition Processors
Value for money (0-100) 31.81 19.43
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.5 GHz 3.1 GHz
Die size 315 mm 315 mm
L1 cache 288 KB 384 KB
L2 cache 6 MB 8 MB
L3 cache 8 MB 8 MB
Manufacturing process technology 32 nm SOI 32 nm
Maximum core temperature 70.50°C 61°C
Maximum frequency 3.8 GHz 4 GHz
Number of cores 6 8
Number of threads 6 8
P0 Vcore voltage Min: 1.15 V - Max: 1.3875 V Min: 1.0125 V - Max: 1.4125 V
Transistor count 1200 million 1200 million
Unlocked

Memory

Supported memory frequency 1866 MHz
Supported memory types DDR3

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM3+ AM3+
Thermal Design Power (TDP) 95 Watt 125 Watt

Peripherals

PCI Express revision 3.0 n / a

Advanced Technologies

Fused Multiply-Add (FMA)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)