Celeron T3000 vs Pentium D 940

Celeron T3000

2 Cores2 Thrd35 WW2009

Pentium D 940

2 Cores2 Thrd130 WWMax: 3.2 GHz2006

Performance Spectrum - CPU

Celeron T3000

905

+3.4%

875

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 Celeron T3000 is positioned at rank 1188 and the Pentium D 940 is on rank 1055, so the Pentium D 940 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 Celeron T3000

#1176

Atom x5-Z8300

MSRP: $20|Avg: N/A

4866%

#1177

Atom Z3735G

MSRP: $17|Avg: N/A

4794%

#1178

Core i5-480M

MSRP: $81|Avg: $77

4401%

#1179

Core i5-460M

MSRP: $80|Avg: $129

4381%

#1180

Core i5-2540M

MSRP: $266|Avg: $10

4341%

#1182

Core i5-450M

MSRP: $32|Avg: $31

4192%

#1183

Core i3-380M

MSRP: $49|Avg: $25

4020%

#1184

Core i5-430M

MSRP: N/A|Avg: $33

4013%

#1185

Core 2 Duo T6600

MSRP: N/A|Avg: $4

3905%

#1188

Celeron T3000

MSRP: $150|Avg: $54

100%

#1189

Core m7-6Y75

MSRP: $393|Avg: $393

100%

#1190

Core M-5Y10

MSRP: $281|Avg: $20

97%

#1193

Celeron 900

MSRP: $86|Avg: $5

94%

#1194

Pentium T3400

MSRP: $150|Avg: $90

93%

#1195

Core 2 Solo SU3500

MSRP: $262|Avg: $15

93%

#1196

Core 2 Duo E8335

MSRP: $200|Avg: $50

91%

#1199

Celeron 560

MSRP: $89|Avg: $5

89%

#1200

Core i3-2312M

MSRP: $225|Avg: N/A

88%

#1201

Celeron 857

MSRP: $134|Avg: $10

87%

#1202

Celeron 925

MSRP: $100|Avg: $100

87%

#1203

Core 2 Duo E8135

MSRP: $200|Avg: $15

85%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Pentium D 940

Ryzen 9 7950X

MSRP: $194|Avg: $20

47016%

Core i9-10900T

MSRP: $120|Avg: $5

44425%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

32256%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

9717%

Ryzen 9 9950X

MSRP: $649|Avg: $129

7697%

Ryzen 5 8400F

MSRP: $303|Avg: $55

6734%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

3857%

Ryzen 5 2600X

MSRP: $229|Avg: $55

3806%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

3466%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

3465%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

3427%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

3334%

#13

Core i3-9100E

MSRP: $202|Avg: $30

3288%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

3274%

#15

Core i3-8300T

MSRP: $138|Avg: $25

3245%

#1055

Pentium D 940

MSRP: $132|Avg: $15

100%

#1056

Phenom X4 9600B

MSRP: $278|Avg: $20

100%

#1057

Phenom II X3 B77

MSRP: $281|Avg: $35

99%

#1058

Core 2 Duo E6300

MSRP: $163|Avg: $5

98%

#1059

Core 2 Duo E6400

MSRP: $183|Avg: $10

97%

#1060

Core 2 Duo E8300

MSRP: $163|Avg: $20

96%

#1061

Phenom X4 9500

MSRP: $247|Avg: $30

95%

#1062

Celeron D 352

MSRP: $69|Avg: $15

91%

#1063

Core i7-970

MSRP: $1083|Avg: $289

91%

#1064

Core i7-880

MSRP: $583|Avg: $40

89%

#1065

Pentium D 820

MSRP: $241|Avg: $20

88%

#1066

Celeron 2.10

MSRP: $49|Avg: $49

88%

#1067

Core i7-950

MSRP: $562|Avg: $15

87%

#1068

Sempron 3100+

MSRP: $65|Avg: $15

86%

#1069

Athlon II X4 635

MSRP: $400|Avg: $250

85%

#1070

Core 2 Duo E6750

MSRP: $183|Avg: $15

85%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Trade-off: The Pentium D 940 leads in gaming performance. However, the Celeron T3000 is the stronger candidate for professional workloads, offering 3.4% greater multi-core processing power.

Insight	Celeron T3000	Pentium D 940
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($54)	✅ More affordable ($15)
Longevity	🛑 Legacy (Legacy / 45 nm)	🛑 Legacy (NetBurst (2000−2006) / 65 nm)

💎 Value Proposition

Efficiency: Even within a comparison of older hardware, the Pentium D 940 stands out as the superior choice. It is effectively 72% cheaper ($15 vs $54) while identifying as the stronger performer.

Insight	Celeron T3000	Pentium D 940
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+248%)
Upfront Cost	⚠️ Higher cost ($54)	✅ More affordable ($15)

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.

Celeron T3000 Benchmark Check

Pentium D 940 Benchmark Check

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Celeron T3000 and Pentium D 940

Celeron T3000

The Celeron T3000 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 1.8 GHz. L3 cache: 1 MB L2 Cache. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 905 points. Launch price was $69.

Pentium D 940

The Pentium D 940 is manufactured by Intel. It was released in 5 January 2006 (19 years ago). It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 130 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 875 points. Launch price was $423.

⚡

Processing Power

Both the Celeron T3000 and Pentium D 940 share an identical 2-core/2-thread configuration. The Pentium D 940 is built on the NetBurst (2000−2006) architecture. In PassMark, the Celeron T3000 scores 905 against the Pentium D 940's 875 — a 3.4% lead for the Celeron T3000. L3 cache: 1 MB L2 Cache on the Celeron T3000 vs 0 kB on the Pentium D 940.

Feature	Celeron T3000	Pentium D 940
Cores / Threads	2 / 2	2 / 2
Boost Clock	—	3.2 GHz
Base Clock	1.8 GHz	3.2 GHz+78%
L3 Cache	1 MB L2 Cache	0 kB
L2 Cache	—	2 MB (total)
Process	45 nm-31%	65 nm
Architecture	—	NetBurst (2000−2006)
PassMark	905+3%	875

🧠

Memory & Platform

The Celeron T3000 uses the PGA478 socket (PCIe 2.0), while the Pentium D 940 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Celeron T3000	Pentium D 940
Socket	PGA478	LGA775
PCIe Generation	PCIe 2.0+82%	PCIe 1.1

💰

Value Analysis

The Celeron T3000 launched at $150 MSRP, while the Pentium D 940 debuted at $132. At current prices ($54 vs $15), the Pentium D 940 is $39 cheaper. In terms of value (PassMark points per dollar), the Celeron T3000 delivers 16.8 pts/$ vs 58.3 pts/$ for the Pentium D 940 — making the Pentium D 940 the 110.7% better value option.