AMD A9-9420 SoC vs Intel Core i7-6850K

Comparative analysis of AMD A9-9420 SoC and Intel Core i7-6850K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Graphics, Peripherals, Security & Reliability. 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 A9-9420 SoC

  • 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
  • 9.3x lower typical power consumption: 15 Watt vs 140 Watt
L1 cache 128 KB (per core) vs 32 KB (per core)
L2 cache 1024 KB (per core) vs 256 KB (per core)
Thermal Design Power (TDP) 15 Watt vs 140 Watt

Reasons to consider the Intel Core i7-6850K

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 4 more cores, run more applications at once: 6 vs 2
  • Around 27% higher clock speed: 3.80 GHz vs 3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 28 nm
Unlocked Unlocked vs Locked
Number of cores 6 vs 2
Maximum frequency 3.80 GHz vs 3 GHz
Manufacturing process technology 14 nm vs 28 nm

Compare benchmarks

CPU 1: AMD A9-9420 SoC
CPU 2: Intel Core i7-6850K

Name AMD A9-9420 SoC Intel Core i7-6850K
PassMark - Single thread mark 2403
PassMark - CPU mark 11452
Geekbench 4 - Single Core 992
Geekbench 4 - Multi-Core 5955
3DMark Fire Strike - Physics Score 3926
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 7.896
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 80.964
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.995
CompuBench 1.5 Desktop - Video Composition (Frames/s) 3.838
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 10.813

Compare specifications (specs)

AMD A9-9420 SoC Intel Core i7-6850K

Essentials

Architecture codename Stoney Ridge Broadwell E
Launch date May 2016 May 2016
Place in performance rating not rated 1724
Vertical segment Desktop Desktop
Launch price (MSRP) $475
Price now $549.99
Processor Number i7-6850K
Series Intel® Core™ X-series Processors
Status Discontinued
Value for money (0-100) 7.70

Performance

64 bit support
Die size 124 mm
L1 cache 128 KB (per core) 32 KB (per core)
L2 cache 1024 KB (per core) 256 KB (per core)
Manufacturing process technology 28 nm 14 nm
Maximum case temperature (TCase) 74 °C 72 °C
Maximum frequency 3 GHz 3.80 GHz
Number of cores 2 6
Transistor count 1200 million
Base frequency 3.60 GHz
L3 cache 15360 KB (shared)
Number of threads 12
Unlocked

Memory

Supported memory types DDR4 DDR4 2400/2133
Max memory channels 4
Maximum memory size 128 GB

Compatibility

Max number of CPUs in a configuration 1 1
Thermal Design Power (TDP) 15 Watt 140 Watt
Low Halogen Options Available
Sockets supported FCLGA2011-3

Advanced Technologies

Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® Hyper-Threading technology
Intel® Smart Response technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Turbo Boost Max 3.0

Virtualization

AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)

Graphics

Processor graphics None

Peripherals

Max number of PCIe lanes 40
PCI Express revision 3.0
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

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