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 Dual-Core SU2300 is manufactured by Intel. It was released in 1 September 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Max frequency: 1.2 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: BGA956. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,250 points. Launch price was $134.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Celeron Dual-Core SU2300 is positioned at rank #1098 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 Dual-Core SU2300

#1086

Atom x5-Z8300

MSRP: $20|Avg: N/A

3145%

#1087

Atom Z3735G

MSRP: $17|Avg: N/A

3099%

#1088

Core i5-480M

MSRP: $81|Avg: $77

2845%

#1089

Core i5-460M

MSRP: $80|Avg: $129

2832%

#1090

Core i5-2540M

MSRP: $266|Avg: $10

2806%

#1092

Core i5-450M

MSRP: $32|Avg: $31

2710%

#1093

Core i3-380M

MSRP: $49|Avg: $25

2598%

#1094

Core i5-430M

MSRP: N/A|Avg: $33

2594%

#1095

Core 2 Duo T6600

MSRP: N/A|Avg: $4

2524%

#1098

Celeron Dual-Core SU2300

MSRP: $134|Avg: $50

100%

#1099

Core i5-3337U

MSRP: $225|Avg: N/A

100%

#1100

Core i5-2450M

MSRP: $225|Avg: N/A

99%

#1101

Core i5-7Y57

MSRP: $281|Avg: $281

99%

#1102

Core i5-7Y54

MSRP: $281|Avg: $100

99%

#1104

Pentium 997

MSRP: $134|Avg: $10

97%

#1105

Pentium A1018

MSRP: $132|Avg: $15

96%

#1106

Core i5-2430M

MSRP: $225|Avg: N/A

96%

#1108

Pentium Dual Core T4500

MSRP: $150|Avg: $30

95%

#1109

Celeron B820

MSRP: $86|Avg: $15

95%

#1110

Pentium B980

MSRP: $125|Avg: $35

94%

#1111

Celeron 867

MSRP: $86|Avg: $15

94%

#1112

Pentium B970

MSRP: $125|Avg: $39

94%

#1113

Core i5-2410M

MSRP: $225|Avg: N/A

93%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Celeron Dual-Core SU2300 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Celeron Dual-Core SU2300 specifications and capabilities.

⚡

Processing Power

The Celeron Dual-Core SU2300 is a 2-core / 2-thread processor based on the Penryn (2008−2011) architecture, manufactured on a 45 nm process node. It reaches a maximum boost clock of 1.2 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 1,250, 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 150, while multi-core reaches 280.

Specification	Celeron Dual-Core SU2300
Cores / ThreadsPhysical/logical processing units	2C / 2T
Max Boost ClockPeak single-core speed under boost	1.2 GHz
ArchitectureCPU microarchitecture design	Penryn (2008−2011)
Process NodeFabrication technology — smaller = more efficient	45 nm
L2 CachePer-core fast cache for frequently accessed data	1 MB
Die SizePhysical silicon area of the processor	107 mm2
Transistor CountMore transistors = more capabilities	410 Million
Bus SpeedData bus frequency	800 MHz
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	1,250
Geekbench 6 SingleSingle-core performance — most relevant for gaming	150
Geekbench 6 MultiMulti-core parallel workload performance	280

🧠

Memory & Platform

The Celeron Dual-Core SU2300 fits into the BGA956 socket and supports PCIe 1.1 with 6 total PCIe lanes for expansion cards and storage. Integrated graphics: None — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Celeron Dual-Core SU2300
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	Intel Celeron Dual-Core
SocketMotherboard socket required	BGA956
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 1.1
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	6
Max RAM SpeedMaximum officially supported memory frequency	DDR3-800
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	None
Compatible ChipsetsMotherboard chipsets that support this CPU	GS45

🔧

Advanced Features

The Celeron Dual-Core SU2300 is primarily designed for Legacy Mobile. Virtualization: VT-x — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Pentium SU4100.

Specification	Celeron Dual-Core SU2300
Primary Use CaseIntended workload category	Legacy Mobile
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x
Direct CompetitorMarket equivalent from rival manufacturer	Pentium SU4100

🌡️

Power & Cooling

The Celeron Dual-Core SU2300 has a rated TDP (Thermal Design Power) of 1 MB — 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: Passive/Active.

Specification	Celeron Dual-Core SU2300
TDPThermal Design Power — heat output under sustained workload	1 MB
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C
Included CoolerStock cooler bundled in the box	None
Recommended CoolerSuggested aftermarket cooling solution	Passive/Active

💰

Value Analysis

At an average price of $50 (MSRP: $134), the Celeron Dual-Core SU2300 delivers 25 PassMark points per dollar. It currently holds Rank #1098 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3408 out of all indexed processors.

Specification	Celeron Dual-Core SU2300
MSRPManufacturer's Suggested Retail Price	$134
Avg Price (30d)Average market price over the last 30 days	$50
Launch PriceOriginal retail price at launch	$134
Cost-Benefit RankPosition in overall value ranking	#1098
Performance RankPosition in overall performance ranking	#3408
Release DateLaunch date	1 September 2009 (16 years ago)
Release Year	2009
DesignerArchitecture designer (e.g. Intel, AMD)	Intel