Pentium Dual-Core E2140 vs VIA Nano X2 U4025

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 Dual-Core E2140 is positioned at rank 978 and the VIA Nano X2 U4025 is on rank 831, so the VIA Nano X2 U4025 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 Dual-Core E2140

#1

Ryzen 9 7950X

MSRP: $194|Avg: $20

28312%

#2

Core i9-10900T

MSRP: $120|Avg: $5

26752%

#3

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

19424%

#4

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

5852%

#5

Ryzen 9 9950X

MSRP: $649|Avg: $129

4635%

#6

Ryzen 5 8400F

MSRP: $303|Avg: $55

4055%

#7

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

2322%

#8

Ryzen 5 2600X

MSRP: $229|Avg: $55

2292%

#9

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

2087%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

2087%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

2063%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

2008%

#13

Core i3-9100E

MSRP: $202|Avg: $30

1980%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

1972%

#15

Core i3-8300T

MSRP: $138|Avg: $25

1954%

#978

Pentium Dual-Core E2140

MSRP: $74|Avg: $5

100%

#979

E1-1500

MSRP: $60|Avg: $10

100%

#980

Core i7-960

MSRP: $309|Avg: $110

100%

#981

Core i5-2405S

MSRP: $309|Avg: $120

100%

#982

Celeron 420

MSRP: $39|Avg: $15

99%

#983

Athlon II X4 615e

MSRP: $186|Avg: $30

99%

#984

Athlon X2 BE-2350

MSRP: $90|Avg: $10

98%

#985

Core 2 Quad Q8300

MSRP: $179|Avg: $10

97%

#986

Core i7-860

MSRP: $284|Avg: $30

96%

#987

Core i7-870

MSRP: $300|Avg: $80

96%

#988

Athlon 64 X2 5000+

MSRP: $136|Avg: $42

95%

#989

Core i3-6102E

MSRP: $225|Avg: $35

95%

#990

Pentium Dual-Core E2160

MSRP: $84|Avg: $5

95%

#991

Pentium Dual-Core E2210

MSRP: $98|Avg: $15

93%

#992

Core 2 Duo E7500

MSRP: $113|Avg: $10

93%

#993

Core 2 Quad Q9505

MSRP: $213|Avg: $150

93%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar VIA Nano X2 U4025

#818

Atom x5-Z8300

MSRP: $20|Avg: N/A

1326%

#819

Atom Z3735G

MSRP: $17|Avg: N/A

1306%

#820

Core i5-480M

MSRP: $81|Avg: $77

1199%

#821

Core i5-460M

MSRP: $80|Avg: $129

1194%

#822

Core i5-2540M

MSRP: $266|Avg: $10

1183%

#824

Core i5-450M

MSRP: $32|Avg: $31

1142%

#825

Core i3-380M

MSRP: $49|Avg: $25

1095%

#826

Core i5-430M

MSRP: N/A|Avg: $33

1094%

#827

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1064%

#831

VIA Nano X2 U4025

MSRP: N/A|Avg: N/A

100%

#834

FX-9830P

MSRP: $150|Avg: $45

99%

#835

Celeron M P4600

MSRP: $86|Avg: $15

99%

#836

Celeron 887

MSRP: $86|Avg: $15

99%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Trade-off: The Pentium Dual-Core E2140 leads in gaming performance. However, the VIA Nano X2 U4025 is the stronger candidate for professional workloads, offering 8.2% greater multi-core processing power.

Insight	Pentium Dual-Core E2140	VIA Nano X2 U4025
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($5)	✅ More affordable ($0)
Longevity	🛑 Legacy (NetBurst (2000−2006) / 65 nm)	🛑 Legacy (CNC (2011) / 40 nm)

💎 Value Proposition

Insight	Pentium Dual-Core E2140	VIA Nano X2 U4025
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($5)	✅ 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 Dual-Core E2140 Benchmark Check

VIA Nano X2 U4025 Benchmark Check

Technical Specifications

Side-by-side comparison of Pentium Dual-Core E2140 and VIA Nano X2 U4025

Pentium Dual-Core E2140

The Pentium Dual-Core E2140 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB (total). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 815 points. Launch price was $69.

VIA Nano X2 U4025

The VIA Nano X2 U4025 is manufactured by TSMC. It was released in Janeiro 2011 (14 years ago). It is based on the CNC (2011) architecture. It features 2 cores and 2 threads. Max frequency: 1.2 GHz. L2 cache: 1 MB (per core). Built on 40 nm process technology. Socket: NanoBGA2. Thermal design power (TDP): 13 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 885 points. Launch price was $69.

⚡

Processing Power

Both the Pentium Dual-Core E2140 and VIA Nano X2 U4025 share an identical 2-core/2-thread configuration. Boost clocks reach 1.6 GHz on the Pentium Dual-Core E2140 versus 1.2 GHz on the VIA Nano X2 U4025 — a 28.6% clock advantage for the Pentium Dual-Core E2140. The Pentium Dual-Core E2140 uses the NetBurst (2000−2006) architecture (65 nm), while the VIA Nano X2 U4025 uses CNC (2011) (40 nm). In PassMark, the Pentium Dual-Core E2140 scores 815 against the VIA Nano X2 U4025's 885 — a 8.2% lead for the VIA Nano X2 U4025.

Feature	Pentium Dual-Core E2140	VIA Nano X2 U4025
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.6 GHz+33%	1.2 GHz
L3 Cache	0 kB	—
L2 Cache	1 MB (total)	1 MB (per core)
Process	65 nm	40 nm-38%
Architecture	NetBurst (2000−2006)	CNC (2011)
PassMark	815	885+9%

🧠

Memory & Platform

The Pentium Dual-Core E2140 uses the LGA775 socket (PCIe 1.1), while the VIA Nano X2 U4025 uses NanoBGA2 (PCIe 2.0) — making them incompatible on the same motherboard.