CPU·Budget

A6-7400K

AMD

PassMark

1,678

MSRP

$101

AVG Price

$43

2014-01-01

65 Watt

Kaveri (2014−2015)

Performance Spectrum - CPU

A6-7400K

2 / 2

1,678

0.0%

Ryzen Threadripper PRO 5945WX

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Ryzen Threadripper 3990X

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The A6-7400K is manufactured by AMD. It was released in 2014-01-01. It is based on the Kaveri (2014−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L2 cache: 1024 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1866. Passmark benchmark score: 1,678 points. Launch price was $70.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar A6-7400K

#795

Core 2 Quad Q6700

MSRP: $530|Avg: $50

107%

#796

Pentium G4560

MSRP: $64|Avg: $85

107%

#797

Pentium Dual-Core E2220

MSRP: $32|Avg: $32

107%

#798

Core i5-8400T

MSRP: $182|Avg: $179

106%

#799

Athlon 240GE

MSRP: $75|Avg: $110

106%

#800

Core i3-2120T

MSRP: $127|Avg: $38

106%

#801

Pentium G860

MSRP: $86|Avg: $36

106%

#802

Celeron G3900TE

MSRP: $42|Avg: $45

105%

#803

FX-8140

MSRP: $225|Avg: $120

104%

#804

Core i5-7500T

MSRP: $202|Avg: $130

103%

#805

Athlon 64 3600+

MSRP: $149|Avg: $15

102%

#806

Celeron G1620

MSRP: $52|Avg: $40

102%

#807

Core i7-870

MSRP: $300|Avg: $80

101%

#808

Pentium Dual-Core E2200

MSRP: $100|Avg: $25

101%

#809

Core 5 120UL

MSRP: $277|Avg: $270

100%

#810

A6-7400K

MSRP: $101|Avg: $43

100%

#811

Ryzen Embedded V3C14

MSRP: $305|Avg: $305

100%

#812

Athlon II X4 651

MSRP: $92|Avg: $92

100%

#813

Athlon II X2 210e

MSRP: $60|Avg: $28

100%

#814

Phenom X4 9100e

MSRP: $200|Avg: $35

99%

#815

Athlon II X3 425e

MSRP: $79|Avg: $58

99%

#816

Celeron 2.60

MSRP: $53|Avg: $10

99%

#817

Core i7-9700T

MSRP: $323|Avg: $276

99%

#818

Athlon X4 740

MSRP: $71|Avg: $71

96%

#819

Core i9-13900TE

MSRP: $554|Avg: $554

95%

#820

Core i5-655K

MSRP: $216|Avg: $55

94%

#821

Ryzen Embedded V2546

MSRP: $300|Avg: $300

93%

#822

Core i7-920

MSRP: $284|Avg: $79

93%

#823

Phenom II X3 700e

MSRP: $125|Avg: $40

93%

#824

Ryzen Threadripper PRO 7945WX

MSRP: $1399|Avg: $1399

91%

#825

A4-3420

MSRP: $65|Avg: $30

91%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for A6-7400K across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of A6-7400K specifications and capabilities.

⚡

Processing Power

The A6-7400K is a 2-core / 2-thread processor based on the Kaveri (2014−2015) architecture, manufactured on a 28 nm process node. It reaches a maximum boost clock of 3.9 GHz from a base frequency of 3.5 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,678, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	A6-7400K
Cores / ThreadsPhysical/logical processing units	2C / 2T
Max Boost ClockPeak single-core speed under boost	3.9 GHz
Base ClockGuaranteed minimum operating frequency	3.5 GHz
ArchitectureCPU microarchitecture design	Kaveri (2014−2015)
Process NodeFabrication technology — smaller = more efficient	28 nm
L2 CachePer-core fast cache for frequently accessed data	1024 kB
L1 CacheUltra-fast per-core cache	128 kB
Die SizePhysical silicon area of the processor	245 mm2
Transistor CountMore transistors = more capabilities	2,411 million
Max TemperatureMaximum safe operating temperature (Tjmax)	70 °C
64-bit Support	Yes
Unlocked MultiplierWhether the CPU can be overclocked	Yes (Overclockable)
PassMark ScoreOverall multi-threaded benchmark score	1,678

🧠

Memory & Platform

The A6-7400K fits into the FM2+ socket and supports PCIe 3.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR3-1866 memory at speeds up to 1866 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 32 across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Radeon R5 Graphics — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	A6-7400K
TypeDesktop or Laptop processor	desktop
SocketMotherboard socket required	FM2+
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 3.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	16
RAM TypeSupported memory standard	DDR3-1866
Max RAM SpeedMaximum officially supported memory frequency	1866
Max RAM CapacityMaximum installable memory	32
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	Radeon R5 Graphics
Compatible ChipsetsMotherboard chipsets that support this CPU	FM2+
Max CPUs in ConfigMulti-socket support for servers	1

🔧

Advanced Features

It features an unlocked multiplier, allowing enthusiasts to overclock beyond stock frequencies for additional performance. Virtualization: true — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Pentium G3420.

Specification	A6-7400K
OverclockingWhether CPU clock can be manually increased	✅ Unlocked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	true
Direct CompetitorMarket equivalent from rival manufacturer	Pentium G3420

🌡️

Power & Cooling

The A6-7400K has a rated TDP (Thermal Design Power) of 65 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. It ships with the true stock cooler. Recommended cooling: Stock Cooler.

Specification	A6-7400K
TDPThermal Design Power — heat output under sustained workload	65 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	70 °C
Included CoolerStock cooler bundled in the box	true
Recommended CoolerSuggested aftermarket cooling solution	Stock Cooler

💰

Value Analysis

At an average price of $43 (MSRP: $101), the A6-7400K delivers 39 PassMark points per dollar. Performance ranking position: #2715 out of all indexed processors.

Specification	A6-7400K
MSRPManufacturer's Suggested Retail Price	$101
Avg Price (30d)Average market price over the last 30 days	$43
Launch PriceOriginal retail price at launch	$70
Performance RankPosition in overall performance ranking	#2715
Release DateLaunch date	2014-01-01
Release Year	2014
DesignerArchitecture designer (e.g. Intel, AMD)	AMD
ManufacturerFabrication foundry (e.g. TSMC)	GlobalFoundries

Specifications Reference

Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.

4 categories

General Information

7 specs

Type	desktop
Designer	AMD
Launch Price	$70
Manufacturer	GlobalFoundries
Release Date	2014-01-01
Architecture Codename	Kaveri (2014−2015)
Performance Ranking Position	2715

Technical Specifications

13 specs

Cores	2
Threads	2
Die Size	245 mm2
L1 Cache	128 kB
L2 Cache	1024 kB
Max Frequency	3.9 GHz
64-Bit Support	+
Base Frequency	3.5 GHz
Transistor Count	2,411 million
Process Technology	28 nm
Unlocked Multiplier	+
Max Core Temperature	70 °C
Max Case Temperature (TCase)	72 °C