Core i3-2340UE vs Celeron N4020C

Core i3-2340UE

2 Cores4 Thrd17 WWMax: 1.3 GHz2011

Celeron N4020C

2 Cores2 Thrd6 WWMax: 2.8 GHz2021

Performance Spectrum - CPU

Core i3-2340UE

2 / 4

1,545

+0.5%

1,537

0.0%

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 Core i3-2340UE is positioned at rank 1137 and the Celeron N4020C is on rank 575, so the Celeron N4020C 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 Core i3-2340UE

#1125

Atom x5-Z8300

MSRP: $20|Avg: N/A

3796%

#1126

Atom Z3735G

MSRP: $17|Avg: N/A

3740%

#1127

Core i5-480M

MSRP: $81|Avg: $77

3433%

#1128

Core i5-460M

MSRP: $80|Avg: $129

3418%

#1129

Core i5-2540M

MSRP: $266|Avg: $10

3387%

#1131

Core i5-450M

MSRP: $32|Avg: $31

3270%

#1132

Core i3-380M

MSRP: $49|Avg: $25

3136%

#1133

Core i5-430M

MSRP: N/A|Avg: $33

3131%

#1134

Core 2 Duo T6600

MSRP: N/A|Avg: $4

3047%

#1137

Core i3-2340UE

MSRP: $200|Avg: $200

100%

#1138

Core i7-2820QM

MSRP: $568|Avg: N/A

100%

#1139

Core i5-520M

MSRP: $225|Avg: N/A

99%

#1141

Celeron 807

MSRP: $70|Avg: $10

99%

#1142

Pentium B950

MSRP: $134|Avg: $35

99%

#1143

Celeron 220

MSRP: $42|Avg: $42

99%

#1144

Pentium B960

MSRP: $134|Avg: $15

98%

#1146

Pentium 957

MSRP: $134|Avg: $10

98%

#1147

Core 2 Duo SL9400

MSRP: $284|Avg: N/A

98%

#1149

Pentium N3540

MSRP: $161|Avg: $161

97%

#1150

Core i7-3555LE

MSRP: $300|Avg: $280

97%

#1151

Core i3-2377M

MSRP: $250|Avg: N/A

96%

#1152

Core 2 Duo E8435

MSRP: $150|Avg: $74

95%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Celeron N4020C

#179

Core i7-1260P

MSRP: $432|Avg: $432

100%

#563

Atom x5-Z8300

MSRP: $20|Avg: N/A

763%

#564

Atom Z3735G

MSRP: $17|Avg: N/A

752%

#565

Core i5-480M

MSRP: $81|Avg: $77

691%

#566

Core i5-460M

MSRP: $80|Avg: $129

687%

#567

Core i5-2540M

MSRP: $266|Avg: $10

681%

#569

Core i5-450M

MSRP: $32|Avg: $31

658%

#570

Core i3-380M

MSRP: $49|Avg: $25

631%

#571

Core i5-430M

MSRP: N/A|Avg: $33

630%

#572

Core 2 Duo T6600

MSRP: N/A|Avg: $4

613%

#575

Celeron N4020C

MSRP: N/A|Avg: N/A

100%

#583

Processor N100

MSRP: $128|Avg: $100

99%

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 Celeron N4020C (2021) utilizes 14 nm technology and DDR4/LPDDR4 up to 2400 MT/s, providing a fundamental performance advantage.

Insight	Core i3-2340UE	Celeron N4020C
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($200)	✅ More affordable ($0)
Longevity	🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm)	✨ Modern (Legacy / 14 nm)

💎 Value Proposition

The Core i3-2340UE (2011) relies on 32 nm technology and DDR3, placing it in a different performance category relative to modern standards.

Insight	Core i3-2340UE	Celeron N4020C
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($200)	✅ 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.

Core i3-2340UE Benchmark Check

Celeron N4020C Benchmark Check

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i3-2340UE and Celeron N4020C

Core i3-2340UE

The Core i3-2340UE is manufactured by Intel. It was released in 1 June 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Max frequency: 1.3 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 1,545 points. Launch price was $250.

Celeron N4020C

The Celeron N4020C is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency is 1.1 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB. Built on 14 nm process technology. Socket: FCBGA1090. Thermal design power (TDP): 6 Watt. Memory support: DDR4/LPDDR4 up to 2400 MT/s. Passmark benchmark score: 1,537 points. Launch price was $69.

⚡

Processing Power

The Core i3-2340UE packs 2 cores / 4 threads, matching the Celeron N4020C's 2 cores. Boost clocks reach 1.3 GHz on the Core i3-2340UE versus 2.8 GHz on the Celeron N4020C — a 73.2% clock advantage for the Celeron N4020C. The Core i3-2340UE is built on the Sandy Bridge (2011−2013) architecture. In PassMark, the Core i3-2340UE scores 1,545 against the Celeron N4020C's 1,537 — a 0.5% lead for the Core i3-2340UE. L3 cache: 3 MB (total) on the Core i3-2340UE vs 4 MB on the Celeron N4020C.

Feature	Core i3-2340UE	Celeron N4020C
Cores / Threads	2 / 4	2 / 2
Boost Clock	1.3 GHz	2.8 GHz+115%
Base Clock	—	1.1 GHz
L3 Cache	3 MB (total)	4 MB+33%
L2 Cache	256K (per core)	—
Process	32 nm	14 nm-56%
Architecture	Sandy Bridge (2011−2013)	—
PassMark	1,545	1,537
Geekbench 6 Single	230	—

🧠

Memory & Platform

The Core i3-2340UE uses the BGA1023 socket (PCIe 2.0), while the Celeron N4020C uses FCBGA1090 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i3-2340UE	Celeron N4020C
Socket	BGA1023	FCBGA1090
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	✅	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, EPT (Core i3-2340UE) / not specified (Celeron N4020C). The Core i3-2340UE includes integrated graphics (HD Graphics 3000), while the Celeron N4020C requires a dedicated GPU. Primary use case: Core i3-2340UE targets Embedded. Direct competitor: Core i3-2340UE rivals Embedded G-Series.