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 Celeron 430 is manufactured by Intel. It was released in 3 June 2007 (18 years ago). It is based on the Conroe-L (2007−2008) architecture. It features 1 cores and 1 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 35 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 448 points. Launch price was $50.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Celeron 430 is positioned at rank #1010 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 Celeron 430

Ryzen 9 7950X

MSRP: $194|Avg: $20

34104%

Core i9-10900T

MSRP: $120|Avg: $5

32225%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

23398%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

7049%

Ryzen 9 9950X

MSRP: $649|Avg: $129

5583%

Ryzen 5 8400F

MSRP: $303|Avg: $55

4884%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

2798%

Ryzen 5 2600X

MSRP: $229|Avg: $55

2761%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

2514%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

2514%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

2486%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

2419%

#13

Core i3-9100E

MSRP: $202|Avg: $30

2385%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

2375%

#15

Core i3-8300T

MSRP: $138|Avg: $25

2354%

#1010

Celeron 430

MSRP: $49|Avg: $10

100%

#1011

Athlon X2 BE-2300

MSRP: $100|Avg: $80

99%

#1012

Core i7-875K

MSRP: $353|Avg: $175

98%

#1013

Core i5-670

MSRP: $284|Avg: $100

98%

#1014

Core i5-680

MSRP: $294|Avg: $10

97%

#1015

Core 2 Duo E4300

MSRP: $113|Avg: $5

97%

#1017

Core 2 Duo E4500

MSRP: $133|Avg: $10

96%

#1019

Core 2 Duo E7600

MSRP: $133|Avg: $50

95%

#1020

Core 2 Duo E8700

MSRP: $256|Avg: $30

95%

#1021

Core i7-3970X

MSRP: $990|Avg: $60

95%

#1022

Core 2 Duo E6550

MSRP: $163|Avg: $20

94%

#1023

Phenom X3 8450

MSRP: $145|Avg: $147

92%

#1024

Core i7-3960X

MSRP: $999|Avg: $60

92%

#1025

Celeron 2.70

MSRP: $49|Avg: $49

91%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Celeron 430 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Celeron 430 specifications and capabilities.

⚡

Processing Power

The Celeron 430 is a 1-core / 1-thread processor based on the Conroe-L (2007−2008) architecture, manufactured on a 65 nm process node. It reaches a maximum boost clock of 1.8 GHz from a base frequency of 1.8 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 512 kB of L2 cache and 64 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 448, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 226.

Specification	Celeron 430
Cores / ThreadsPhysical/logical processing units	1C / 1T
Max Boost ClockPeak single-core speed under boost	1.8 GHz
Base ClockGuaranteed minimum operating frequency	1.8 GHz
ArchitectureCPU microarchitecture design	Conroe-L (2007−2008)
Process NodeFabrication technology — smaller = more efficient	65 nm
L3 CacheShared cache — reduces memory latency for all cores	0 kB
L2 CachePer-core fast cache for frequently accessed data	512 kB
L1 CacheUltra-fast per-core cache	64 kB
Die SizePhysical silicon area of the processor	77 mm2
Transistor CountMore transistors = more capabilities	105 million
Max TemperatureMaximum safe operating temperature (Tjmax)	60 °C
64-bit Support	Yes
Windows 11 Compatible	No
Core Voltage Range	1V-1.3375V
PassMark ScoreOverall multi-threaded benchmark score	448
Geekbench 6 SingleSingle-core performance — most relevant for gaming	226

🧠

Memory & Platform

The Celeron 430 fits into the LGA775 socket and supports PCIe 1.1 with 0 total PCIe lanes for expansion cards and storage. It supports DDR1, DDR2, DDR3 memory at speeds up to DDR2-800 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 4 GB across 2 channels (dual-channel doubles bandwidth).

Specification	Celeron 430
TypeDesktop or Laptop processor	desktop
SocketMotherboard socket required	LGA775
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 1.1
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	0
RAM TypeSupported memory standard	DDR1, DDR2, DDR3
Max RAM SpeedMaximum officially supported memory frequency	DDR2-800
Max RAM CapacityMaximum installable memory	4 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	No
Compatible ChipsetsMotherboard chipsets that support this CPU	945,G31,G41
Max CPUs in ConfigMulti-socket support for servers	1

🔧

Advanced Features

The Celeron 430 is primarily designed for Budget. Virtualization: No — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Pentium 4 2.80.

Specification	Celeron 430
Primary Use CaseIntended workload category	Budget
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	No
Direct CompetitorMarket equivalent from rival manufacturer	Pentium 4 2.80

🌡️

Power & Cooling

The Celeron 430 has a rated TDP (Thermal Design Power) of 35 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Stock.

Specification	Celeron 430
TDPThermal Design Power — heat output under sustained workload	35 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	60 °C
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	Stock

💰

Value Analysis

At an average price of $10 (MSRP: $49), the Celeron 430 delivers 45 PassMark points per dollar. It currently holds Rank #1010 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3533 out of all indexed processors.

Specification	Celeron 430
MSRPManufacturer's Suggested Retail Price	$49
Avg Price (30d)Average market price over the last 30 days	$10
Launch PriceOriginal retail price at launch	$50
Cost-Benefit RankPosition in overall value ranking	#1010
Performance RankPosition in overall performance ranking	#3533
Release DateLaunch date	3 June 2007 (18 years ago)
Release Year	2007
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel