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. The A6-7400K is positioned at rank #869 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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

Ryzen 9 7950X

MSRP: $194|Avg: $20

18767%

Core i9-10900T

MSRP: $120|Avg: $5

17733%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

12875%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

3879%

Ryzen 9 9950X

MSRP: $649|Avg: $129

3072%

Ryzen 5 8400F

MSRP: $303|Avg: $55

2688%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

1539%

Ryzen 5 2600X

MSRP: $229|Avg: $55

1519%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

1383%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

1383%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

1368%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

1331%

#13

Core i3-9100E

MSRP: $202|Avg: $30

1312%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

1307%

#15

Core i3-8300T

MSRP: $138|Avg: $25

1295%

#298

Core i9-7960X

MSRP: $1699|Avg: $185

99%

#869

A6-7400K

MSRP: $101|Avg: $43

100%

#870

Core i7-4765T

MSRP: $303|Avg: $50

100%

#871

Core i7-4770TE

MSRP: $303|Avg: $303

100%

#872

Core i5-4570T

MSRP: $195|Avg: $45

100%

#873

Athlon II X2 260u

MSRP: $60|Avg: $10

99%

#875

A4-3420

MSRP: $65|Avg: $30

99%

#876

Core i5-5675R

MSRP: $339|Avg: $392

99%

#877

Pentium G3470

MSRP: $150|Avg: $130

98%

#878

Core i5-3335S

MSRP: $225|Avg: $30

98%

#879

Core i5-3470T

MSRP: $184|Avg: $35

98%

#881

Pentium G6960

MSRP: $89|Avg: $15

97%

#882

Core i5-2500T

MSRP: $182|Avg: $30

97%

#884

Athlon II X2 265

MSRP: $83|Avg: $15

96%

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. It currently holds Rank #869 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. 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
Cost-Benefit RankPosition in overall value ranking	#869
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