Ryzen 3 PRO 5475U vs A6-7400K

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Aggregate performance score

A6-7400K
2014
2 cores / 2 threads, 65 Watt
1.03
Ryzen 3 PRO 5475U
2022
4 cores / 8 threads, 15 Watt
7.16
+595%

Ryzen 3 PRO 5475U outperforms A6-7400K by a whopping 595% based on our aggregate benchmark results.

Primary details

Comparing A6-7400K and Ryzen 3 PRO 5475U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2453996
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Cezanne (Zen 3, Ryzen 5000)
Power efficiency1.5045.17
Architecture codenameKaveri (2014−2015)Barcelo-U PRO (Zen 3) (2022)
Release date31 July 2014 (10 years ago)19 April 2022 (2 years ago)

Detailed specifications

A6-7400K and Ryzen 3 PRO 5475U 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)4 (Quad-Core)
Threads28
Base clock speed3.5 GHz2.7 GHz
Boost clock speed3.9 GHz4.1 GHz
L1 cache128 KB64K (per core)
L2 cache1024 KB512K (per core)
L3 cacheno data8 MB (shared)
Chip lithography28 nm7 nm
Die size245 mm2180 mm2
Maximum core temperature70 °C95 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors2,411 million10,700 million
64 bit support++
Windows 11 compatibilityno data+
Unlocked multiplier+-

Compatibility

Information on A6-7400K and Ryzen 3 PRO 5475U 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
SocketFM2+FP6
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-7400K and Ryzen 3 PRO 5475U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataPRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA++
AVX++
FRTC+-
FreeSync+-
TrueAudio+-
PowerNow+-
PowerGating+-
Out-of-band client management+-
VirusProtect+-
HSA+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-7400K and Ryzen 3 PRO 5475U are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-7400K and Ryzen 3 PRO 5475U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR4
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R5 GraphicsAMD Radeon RX Vega 6 (Ryzen 4000/5000) ( - 1600 MHz)
iGPU core count4no data
จำนวนพาธไลน์256no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A6-7400K and Ryzen 3 PRO 5475U integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A6-7400K and Ryzen 3 PRO 5475U integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A6-7400K and Ryzen 3 PRO 5475U.

PCIe version3.03.0
PCI Express lanes168

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.

A6-7400K 1.03
Ryzen 3 PRO 5475U 7.16
+595%

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.

A6-7400K 1640
Ryzen 3 PRO 5475U 11381
+594%

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.

A6-7400K 398
Ryzen 3 PRO 5475U 1550
+289%

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.

A6-7400K 560
Ryzen 3 PRO 5475U 4092
+631%

Gaming performance

Pros & cons summary


Performance score 1.03 7.16
Recency 31 July 2014 19 April 2022
Physical cores 2 4
Threads 2 8
Chip lithography 28 nm 7 nm
Power consumption (TDP) 65 Watt 15 Watt

Ryzen 3 PRO 5475U has a 595.1% higher aggregate performance score, an age advantage of 7 years, 100% more physical cores and 300% more threads, a 300% more advanced lithography process, and 333.3% lower power consumption.

The Ryzen 3 PRO 5475U is our recommended choice as it beats the A6-7400K in performance tests.

Note that A6-7400K is a desktop processor while Ryzen 3 PRO 5475U is a notebook one.


Should you still have questions on choice between A6-7400K and Ryzen 3 PRO 5475U, ask them in Comments section, and we shall answer.

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AMD A6-7400K
A6-7400K
AMD Ryzen 3 PRO 5475U
Ryzen 3 PRO 5475U

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Community ratings

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Questions & comments

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