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 FX-4300 is manufactured by AMD. It was released in 23 October 2012 (13 years ago). It is based on the Vishera (2012−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3.8 GHz, with boost up to 4 GHz. L2 cache: 4096 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,995 points. Launch price was $122.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The FX-4300 is positioned at rank #696 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 FX-4300

Ryzen 9 7950X

MSRP: $194|Avg: $20

12697%

Core i9-10900T

MSRP: $120|Avg: $5

11998%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

8711%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

2624%

Ryzen 9 9950X

MSRP: $649|Avg: $129

2079%

Ryzen 5 8400F

MSRP: $303|Avg: $55

1818%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

1042%

Ryzen 5 2600X

MSRP: $229|Avg: $55

1028%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

936%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

936%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

925%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

900%

#13

Core i3-9100E

MSRP: $202|Avg: $30

888%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

884%

#15

Core i3-8300T

MSRP: $138|Avg: $25

876%

#391

Ryzen Threadripper 2970WX

MSRP: $1299|Avg: $1300

97%

#696

FX-4300

MSRP: $122|Avg: $25

100%

#697

Core i5-3450

MSRP: $184|Avg: $95

100%

#698

Celeron G550

MSRP: $52|Avg: $15

100%

#700

Core i3-4370T

MSRP: $138|Avg: $138

99%

#701

FX-6200

MSRP: $169|Avg: $25

99%

#702

FX-4150

MSRP: $137|Avg: $20

99%

#703

Core i5-2450P

MSRP: $177|Avg: $30

98%

#704

Core i5-4690T

MSRP: $192|Avg: $98

98%

#705

Core i5-4430S

MSRP: $182|Avg: $90

98%

#706

Core i5-4440S

MSRP: $182|Avg: $30

98%

#709

Core i3-4360T

MSRP: $138|Avg: $40

97%

#711

Core i5-3470S

MSRP: $184|Avg: $37

97%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for FX-4300 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of FX-4300 specifications and capabilities.

⚡

Processing Power

The FX-4300 is a 4-core / 4-thread processor based on the Vishera (2012−2015) architecture, manufactured on a 32 nm process node. It reaches a maximum boost clock of 4 GHz from a base frequency of 3.8 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 2,995, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	FX-4300
Cores / ThreadsPhysical/logical processing units	4C / 4T
Max Boost ClockPeak single-core speed under boost	4 GHz
Base ClockGuaranteed minimum operating frequency	3.8 GHz
ArchitectureCPU microarchitecture design	Vishera (2012−2015)
Process NodeFabrication technology — smaller = more efficient	32 nm
L2 CachePer-core fast cache for frequently accessed data	4096 kB
Die SizePhysical silicon area of the processor	315 mm2
Transistor CountMore transistors = more capabilities	1,200 million
Max TemperatureMaximum safe operating temperature (Tjmax)	71 °C
64-bit Support	Yes
Windows 11 Compatible	No
Unlocked MultiplierWhether the CPU can be overclocked	Yes (Overclockable)
PassMark ScoreOverall multi-threaded benchmark score	2,995

🧠

Memory & Platform

The FX-4300 fits into the AM3+ socket and supports PCIe 2.0. It supports DDR3 memory.

Specification	FX-4300
TypeDesktop or Laptop processor	desktop
SocketMotherboard socket required	AM3+
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
RAM TypeSupported memory standard	DDR3
Max CPUs in ConfigMulti-socket support for servers	1

🌡️

Power & Cooling

The FX-4300 has a rated TDP (Thermal Design Power) of 95 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	FX-4300
TDPThermal Design Power — heat output under sustained workload	95 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	71 °C

💰

Value Analysis

At an average price of $25 (MSRP: $122), the FX-4300 delivers 120 PassMark points per dollar. It currently holds Rank #696 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2255 out of all indexed processors.

Specification	FX-4300
MSRPManufacturer's Suggested Retail Price	$122
Avg Price (30d)Average market price over the last 30 days	$25
Launch PriceOriginal retail price at launch	$122
Cost-Benefit RankPosition in overall value ranking	#696
Performance RankPosition in overall performance ranking	#2255
Release DateLaunch date	23 October 2012 (13 years ago)
Release Year	2012
DesignerArchitecture designer (e.g. Intel, AMD)	AMD
ManufacturerFabrication foundry (e.g. TSMC)	GlobalFoundries