Pentium A1020 vs Celeron Dual-Core T3100

Pentium A1020

4 Cores4 Thrd10 WWMax: 2.7 GHz2016

Celeron Dual-Core T3100

2 Cores2 Thrd1 WWMax: 1.9 GHz2009

Performance Spectrum - CPU

Pentium A1020

4 / 4

1,167

0.0%

Celeron Dual-Core T3100

2 / 2

1,174

+0.6%

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.

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. The Pentium A1020 is positioned at rank 1009 and the Celeron Dual-Core T3100 is on rank 711, so the Celeron Dual-Core T3100 offers better cost-efficiency for playing games.

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

Performance Per Dollar Pentium A1020

#997

Atom x5-Z8300

MSRP: $20|Avg: N/A

2162%

#998

Atom Z3735G

MSRP: $17|Avg: N/A

2130%

#999

Core i5-480M

MSRP: $81|Avg: $77

1956%

#1000

Core i5-460M

MSRP: $80|Avg: $129

1947%

#1001

Core i5-2540M

MSRP: $266|Avg: $10

1929%

#1003

Core i5-450M

MSRP: $32|Avg: $31

1863%

#1004

Core i3-380M

MSRP: $49|Avg: $25

1786%

#1005

Core i5-430M

MSRP: N/A|Avg: $33

1783%

#1006

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1735%

#1009

Pentium A1020

MSRP: $86|Avg: $86

100%

#1010

Core i3-1115GRE

MSRP: $338|Avg: $480

100%

#1011

Core i7-4702MQ

MSRP: $383|Avg: $50

100%

#1012

Pentium N4200

MSRP: $161|Avg: $30.89

99%

#1013

Pentium J2900

MSRP: $94|Avg: $20

98%

#1014

Celeron T1700

MSRP: $80|Avg: $5

97%

#1015

Celeron T3500

MSRP: $80|Avg: $10

97%

#1016

A12-9720P

MSRP: $200|Avg: $25

97%

#1017

Core i5-4300M

MSRP: $227|Avg: N/A

96%

#1018

Celeron 1005M

MSRP: $86|Avg: N/A

96%

#1019

Athlon 64 X2 TK-42

MSRP: $60|Avg: $10

95%

#1020

Athlon Neo MV-40

MSRP: $100|Avg: $5

94%

#1021

Core i7-4860EQ

MSRP: $434|Avg: $80

94%

#1022

Pentium SU2700

MSRP: $100|Avg: $10

93%

#1023

A4-1250

MSRP: $100|Avg: $30

93%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Celeron Dual-Core T3100

#699

Atom x5-Z8300

MSRP: $20|Avg: N/A

1000%

#700

Atom Z3735G

MSRP: $17|Avg: N/A

985%

#701

Core i5-480M

MSRP: $81|Avg: $77

904%

#702

Core i5-460M

MSRP: $80|Avg: $129

900%

#703

Core i5-2540M

MSRP: $266|Avg: $10

892%

#705

Core i5-450M

MSRP: $32|Avg: $31

861%

#706

Core i3-380M

MSRP: $49|Avg: $25

826%

#707

Core i5-430M

MSRP: N/A|Avg: $33

825%

#708

Core 2 Duo T6600

MSRP: N/A|Avg: $4

802%

#711

Celeron Dual-Core T3100

MSRP: N/A|Avg: N/A

100%

#712

Core i7-10850H

MSRP: $395|Avg: N/A

100%

#718

Core i3-1315UE

MSRP: $312|Avg: $250

98%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Pentium A1020 (2016) utilizes 22 nm technology and DDR3L-1333, providing a fundamental performance advantage.

Insight	Pentium A1020	Celeron Dual-Core T3100
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($86)	✅ More affordable ($0)
Longevity	🛑 Legacy (Legacy / 22 nm)	🛑 Legacy (Penryn (2008−2011) / 45 nm)

💎 Value Proposition

The Celeron Dual-Core T3100 (2009) relies on 45 nm technology and older memory, placing it in a different performance category relative to modern standards.

Insight	Pentium A1020	Celeron Dual-Core T3100
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($86)	✅ More affordable ($0)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Pentium A1020 Benchmark Check

Celeron Dual-Core T3100 Benchmark Check

Technical Specifications

Side-by-side comparison of Pentium A1020 and Celeron Dual-Core T3100

Pentium A1020

The Pentium A1020 is manufactured by Intel. It was released in 2007-01-01. It features 4 cores and 4 threads. Base frequency is 2.41 GHz, with boost up to 2.7 GHz. L3 cache: 2 MB L2 Cache. Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 10 Watt. Memory support: DDR3L-1333. Passmark benchmark score: 1,167 points. Launch price was $69.

Celeron Dual-Core T3100

The Celeron Dual-Core T3100 is manufactured by Intel. It was released in 2007-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Max frequency: 1.9 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,174 points. Launch price was $69.

⚡

Processing Power

The Pentium A1020 packs 4 cores / 4 threads, while the Celeron Dual-Core T3100 offers 2 cores / 2 threads — the Pentium A1020 has 2 more cores. Boost clocks reach 2.7 GHz on the Pentium A1020 versus 1.9 GHz on the Celeron Dual-Core T3100 — a 34.8% clock advantage for the Pentium A1020. The Celeron Dual-Core T3100 is built on the Penryn (2008−2011) architecture. In PassMark, the Pentium A1020 scores 1,167 against the Celeron Dual-Core T3100's 1,174 — a 0.6% lead for the Celeron Dual-Core T3100.

Feature	Pentium A1020	Celeron Dual-Core T3100
Cores / Threads	4 / 4+100%	2 / 2
Boost Clock	2.7 GHz+42%	1.9 GHz
Base Clock	2.41 GHz	—
L3 Cache	2 MB L2 Cache	—
L2 Cache	—	1 MB
Process	22 nm-51%	45 nm
Architecture	—	Penryn (2008−2011)
PassMark	1,167	1,174

🧠

Memory & Platform

The Pentium A1020 uses the FCBGA1170 socket (PCIe 3.0), while the Celeron Dual-Core T3100 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Pentium A1020	Celeron Dual-Core T3100
Socket	FCBGA1170	PGA478
PCIe Generation	PCIe 3.0+173%	PCIe 1.1
Max RAM Speed	—	DDR3-800
Max RAM Capacity	—	8 GB
RAM Channels	—	2
ECC Support	—	❌
PCIe Lanes	—	0

🔧

Advanced Features

Virtualization: not specified (Pentium A1020) / No (Celeron Dual-Core T3100). Primary use case: Celeron Dual-Core T3100 targets Budget. Direct competitor: Celeron Dual-Core T3100 rivals Pentium T4200.