A9-9420 vs A10-6800K

VS

Aggregate performance score

A10-6800K
2013
4 cores / 4 threads, 100 Watt
2.01
+114%
A9-9420
2016
2 cores / 2 threads, 15 Watt
0.94

A10-6800K outperforms A9-9420 by a whopping 114% based on our aggregate benchmark results.

Primary details

Comparing A10-6800K and A9-9420 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19332523
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.35no data
Market segmentDesktop processorLaptop
SeriesAMD A-Series (Desktop)AMD Bristol Ridge
Power efficiency1.905.93
Architecture codenameRichland (2013−2014)Stoney Ridge (2016−2019)
Release date1 June 2013 (11 years ago)31 May 2016 (8 years ago)
Launch price (MSRP)$142no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A10-6800K and A9-9420 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)2 (Dual-core)
Threads42
Base clock speed4.1 GHz3 GHz
Boost clock speed4.4 GHz3.6 GHz
L1 cache192 KB160 KB
L2 cache4096 KB1 MB (shared)
L3 cache0 KB0 KB
Chip lithography32 nm28 nm
Die size246 mm2125 mm2
Maximum core temperature74 °C90 °C
Maximum case temperature (TCase)74 °C74 °C
Number of transistors1,303 million1,200 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on A10-6800K and A9-9420 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFM2FT4
Power consumption (TDP)100 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A10-6800K and A9-9420. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataVirtualization,
AES-NI++
FMA++
AVX++
PowerNow+-
PowerGating+-
VirusProtect+-

Virtualization technologies

Virtual machine speed-up technologies supported by A10-6800K and A9-9420 are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10-6800K and A9-9420. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR4
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 8670DRadeon R5
จำนวนพาธไลน์384no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A10-6800K and A9-9420 integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A10-6800K and A9-9420 integrated GPUs, sometimes API versions are included.

DirectXDirectX® 11no data

Peripherals

Specifications and connection of peripherals supported by A10-6800K and A9-9420.

PCIe version2.03.0
PCI Express lanesno data8

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

A10-6800K 2.01
+114%
A9-9420 0.94

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

A10-6800K 3186
+112%
A9-9420 1500

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

A10-6800K 483
+48.6%
A9-9420 325

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

A10-6800K 1148
+130%
A9-9420 500

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

A10-6800K 3428
+19.2%
A9-9420 2875

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

A10-6800K 10077
+108%
A9-9420 4841

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

A10-6800K 16.1
+32.2%
A9-9420 21.29

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

A10-6800K 4
+120%
A9-9420 2

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

A10-6800K 326
+143%
A9-9420 134

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

A10-6800K 100
+23.5%
A9-9420 81

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

A10-6800K 1.14
+15.2%
A9-9420 0.99

Gaming performance

Pros & cons summary


Performance score 2.01 0.94
Recency 1 June 2013 31 May 2016
Physical cores 4 2
Threads 4 2
Chip lithography 32 nm 28 nm
Power consumption (TDP) 100 Watt 15 Watt

A10-6800K has a 113.8% higher aggregate performance score, and 100% more physical cores and 100% more threads.

A9-9420, on the other hand, has an age advantage of 2 years, a 14.3% more advanced lithography process, and 566.7% lower power consumption.

The A10-6800K is our recommended choice as it beats the A9-9420 in performance tests.

Note that A10-6800K is a desktop processor while A9-9420 is a notebook one.


Should you still have questions on choice between A10-6800K and A9-9420, ask them in Comments section, and we shall answer.

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AMD A10-6800K
A10-6800K
AMD A9-9420
A9-9420

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