Athlon Gold 7220U vs A6-6420K

VS

Aggregate performance score

A6-6420K
2014
2 cores / 2 threads, 65 Watt
0.99
Athlon Gold 7220U
2022
2 cores / 4 threads, 15 Watt
2.92
+195%

Athlon Gold 7220U outperforms A6-6420K by a whopping 195% based on our aggregate benchmark results.

Primary details

Comparing A6-6420K and Athlon Gold 7220U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24811661
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataMendocino (Zen 2, Ryzen 7020)
Power efficiency1.4418.42
Architecture codenameRichland (2013−2014)Mendocino (Zen 2) (2022−2023)
Release dateJanuary 2014 (10 years ago)20 September 2022 (2 years ago)

Detailed specifications

A6-6420K and Athlon Gold 7220U 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 cores2 (Dual-core)2 (Dual-core)
Threads24
Base clock speed4 GHz2.4 GHz
Boost clock speed4.2 GHz3.7 GHz
L1 cache96 KB64 KB (per core)
L2 cache1024 KB512 KB (per core)
L3 cacheno data4 MB (shared)
Chip lithography32 nm6 nm
Die size246 mm2100 mm2
Maximum core temperature70 °Cno data
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,303 millionno data
64 bit support++
Unlocked multiplier+-

Compatibility

Information on A6-6420K and Athlon Gold 7220U 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
SocketFM2FP6
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-6420K and Athlon Gold 7220U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataXFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI++
FMA+-
AVX++
PowerNow+-
PowerGating+-
VirusProtect+-

Virtualization technologies

Virtual machine speed-up technologies supported by A6-6420K and Athlon Gold 7220U are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-6420K and Athlon Gold 7220U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR5 Dual-channel
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon HD 8470DAMD Radeon 610M ( - 1900 MHz)
จำนวนพาธไลน์192no data
Enduro+-
Switchable graphics+-
UVD+-

Graphics interfaces

Available interfaces and connections of A6-6420K and Athlon Gold 7220U integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A6-6420K and Athlon Gold 7220U integrated GPUs, sometimes API versions are included.

DirectXDirectX® 11no data

Peripherals

Specifications and connection of peripherals supported by A6-6420K and Athlon Gold 7220U.

PCIe version2.03.0
PCI Express lanesno data4

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.

A6-6420K 0.99
Athlon Gold 7220U 2.92
+195%

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.

A6-6420K 1565
Athlon Gold 7220U 4636
+196%

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.

A6-6420K 478
Athlon Gold 7220U 1014
+112%

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.

A6-6420K 771
Athlon Gold 7220U 2120
+175%

Gaming performance

Pros & cons summary


Performance score 0.99 2.92
Integrated graphics card 0.97 2.85
Threads 2 4
Chip lithography 32 nm 6 nm
Power consumption (TDP) 65 Watt 15 Watt

Athlon Gold 7220U has a 194.9% higher aggregate performance score, 193.8% faster integrated GPU, 100% more threads, a 433.3% more advanced lithography process, and 333.3% lower power consumption.

The Athlon Gold 7220U is our recommended choice as it beats the A6-6420K in performance tests.

Note that A6-6420K is a desktop processor while Athlon Gold 7220U is a notebook one.


Should you still have questions on choice between A6-6420K and Athlon Gold 7220U, ask them in Comments section, and we shall answer.

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AMD A6-6420K
A6-6420K
AMD Athlon Gold 7220U
Athlon Gold 7220U

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Community ratings

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Questions & comments

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