AMD FX-6100 vs AMD Phenom II X4 940 BE

Comparative analysis of AMD FX-6100 and AMD Phenom II X4 940 BE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, 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-6100

  • CPU is newer: launch date 2 year(s) 8 month(s) later
  • 2 more cores, run more applications at once: 6 vs 4
  • Around 30% higher clock speed: 3.9 GHz vs 3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm SOI vs 45 nm
  • 3x 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 32% lower typical power consumption: 95 Watt vs 125 Watt
  • Around 8% better performance in PassMark - Single thread mark: 1316 vs 1213
  • Around 56% better performance in PassMark - CPU mark: 3688 vs 2358
  • Around 17% better performance in Geekbench 4 - Single Core: 466 vs 397
  • Around 28% better performance in Geekbench 4 - Multi-Core: 1702 vs 1331
  • Around 64% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 6.171 vs 3.763
  • Around 44% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 15.905 vs 11.035
  • Around 70% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.327 vs 0.192
  • Around 27% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.915 vs 3.856
Specifications (specs)
Launch date October 2011 vs January 2009
Number of cores 6 vs 4
Maximum frequency 3.9 GHz vs 3 GHz
Manufacturing process technology 32 nm SOI vs 45 nm
L2 cache 6 MB vs 512 KB (per core)
L3 cache 8 MB vs 6144 KB (shared)
Thermal Design Power (TDP) 95 Watt vs 125 Watt
Benchmarks
PassMark - Single thread mark 1316 vs 1213
PassMark - CPU mark 3688 vs 2358
Geekbench 4 - Single Core 466 vs 397
Geekbench 4 - Multi-Core 1702 vs 1331
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 6.171 vs 3.763
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 15.905 vs 11.035
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.327 vs 0.192
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.915 vs 3.856

Reasons to consider the AMD Phenom II X4 940 BE

  • Around 78% more L1 cache; more data can be stored in the L1 cache for quick access later
L1 cache 128 KB (per core) vs 288 KB

Compare benchmarks

CPU 1: AMD FX-6100
CPU 2: AMD Phenom II X4 940 BE

PassMark - Single thread mark
CPU 1
CPU 2
1316
1213
PassMark - CPU mark
CPU 1
CPU 2
3688
2358
Geekbench 4 - Single Core
CPU 1
CPU 2
466
397
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1702
1331
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
6.171
3.763
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
15.905
11.035
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.327
0.192
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
4.915
3.856
Name AMD FX-6100 AMD Phenom II X4 940 BE
PassMark - Single thread mark 1316 1213
PassMark - CPU mark 3688 2358
Geekbench 4 - Single Core 466 397
Geekbench 4 - Multi-Core 1702 1331
3DMark Fire Strike - Physics Score 0
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 6.171 3.763
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 15.905 11.035
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.327 0.192
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.606
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.915 3.856

Compare specifications (specs)

AMD FX-6100 AMD Phenom II X4 940 BE

Essentials

Architecture codename Zambezi Deneb
Family AMD FX-Series Processors
Launch date October 2011 January 2009
OPN PIB FD6100WMGUSBX
OPN Tray FD6100WMW6KGU
Place in performance rating 2846 2867
Price now $299
Series AMD FX 6-Core Black Edition Processors
Value for money (0-100) 5.30
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.3 GHz
Die size 315 mm 258 mm
L1 cache 288 KB 128 KB (per core)
L2 cache 6 MB 512 KB (per core)
L3 cache 8 MB 6144 KB (shared)
Manufacturing process technology 32 nm SOI 45 nm
Maximum core temperature 70°C
Maximum frequency 3.9 GHz 3 GHz
Number of cores 6 4
Number of threads 6
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) 95 Watt 125 Watt

Advanced Technologies

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

Virtualization

AMD Virtualization (AMD-V™)