Pentium 2129Y vs Celeron 2970M

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 2129Y is positioned at rank 590 and the Celeron 2970M is on rank 591, so the Pentium 2129Y 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 2129Y

#184

Core Ultra 7 266V

MSRP: $520|Avg: $520

99%

#578

Atom x5-Z8300

MSRP: $20|Avg: N/A

781%

#579

Atom Z3735G

MSRP: $17|Avg: N/A

770%

#580

Core i5-480M

MSRP: $81|Avg: $77

707%

#581

Core i5-460M

MSRP: $80|Avg: $129

704%

#582

Core i5-2540M

MSRP: $266|Avg: $10

697%

#584

Core i5-450M

MSRP: $32|Avg: $31

673%

#585

Core i3-380M

MSRP: $49|Avg: $25

646%

#586

Core i5-430M

MSRP: N/A|Avg: $33

644%

#587

Core 2 Duo T6600

MSRP: N/A|Avg: $4

627%

#590

Pentium 2129Y

MSRP: N/A|Avg: N/A

100%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Celeron 2970M

#184

Core Ultra 7 266V

MSRP: $520|Avg: $520

99%

#579

Atom x5-Z8300

MSRP: $20|Avg: N/A

782%

#580

Atom Z3735G

MSRP: $17|Avg: N/A

770%

#581

Core i5-480M

MSRP: $81|Avg: $77

707%

#582

Core i5-460M

MSRP: $80|Avg: $129

704%

#583

Core i5-2540M

MSRP: $266|Avg: $10

698%

#585

Core i5-450M

MSRP: $32|Avg: $31

674%

#586

Core i3-380M

MSRP: $49|Avg: $25

646%

#587

Core i5-430M

MSRP: N/A|Avg: $33

645%

#588

Core 2 Duo T6600

MSRP: N/A|Avg: $4

627%

#591

Celeron 2970M

MSRP: N/A|Avg: N/A

100%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Trade-off: The Celeron 2970M leads in gaming performance. However, the Pentium 2129Y is the stronger candidate for professional workloads, offering 0.1% greater multi-core processing power.

Insight	Pentium 2129Y	Celeron 2970M
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	Equivalent pricing	Equivalent pricing
Longevity	🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm)	🛑 Legacy (Haswell (2013−2015) / 22 nm)

💎 Value Proposition

Insight	Pentium 2129Y	Celeron 2970M
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	Equivalent pricing	Equivalent pricing

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 2129Y Benchmark Check

Celeron 2970M Benchmark Check

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Technical Specifications

Side-by-side comparison of Pentium 2129Y and Celeron 2970M

Pentium 2129Y

The Pentium 2129Y is manufactured by Intel. It was released in 1 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.1 GHz, with boost up to 1.1 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 1,502 points. Launch price was $150.

Celeron 2970M

The Celeron 2970M is manufactured by Intel. It was released in 14 April 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 37 Watt. Memory support: DDR3. Passmark benchmark score: 1,501 points. Launch price was $75.

⚡

Processing Power

Both the Pentium 2129Y and Celeron 2970M share an identical 2-core/2-thread configuration. Boost clocks reach 1.1 GHz on the Pentium 2129Y versus 2.2 GHz on the Celeron 2970M — a 66.7% clock advantage for the Celeron 2970M (base: 1.1 GHz vs 2.2 GHz). The Pentium 2129Y uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Celeron 2970M uses Haswell (2013−2015) (22 nm). In PassMark, the Pentium 2129Y scores 1,502 against the Celeron 2970M's 1,501 — a 0.1% lead for the Pentium 2129Y. L3 cache: 2 MB (total) on the Pentium 2129Y vs 2 MB on the Celeron 2970M.

Feature	Pentium 2129Y	Celeron 2970M
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.1 GHz	2.2 GHz+100%
Base Clock	1.1 GHz	2.2 GHz+100%
L3 Cache	2 MB (total)	2 MB
L2 Cache	256K (per core)	512 kB+100%
Process	22 nm	22 nm
Architecture	Ivy Bridge (2012−2013)	Haswell (2013−2015)
PassMark	1,502	1,501

🧠

Memory & Platform

The Pentium 2129Y uses the BGA1023 socket (PCIe 3.0), while the Celeron 2970M uses PGA946 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Pentium 2129Y	Celeron 2970M
Socket	BGA1023	PGA946
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	—	DDR3L-1600
Max RAM Capacity	—	32 GB
RAM Channels	—	2
ECC Support	—	❌
PCIe Lanes	—	16

🔧

Advanced Features

Virtualization: not specified (Pentium 2129Y) / VT-x (Celeron 2970M). The Celeron 2970M includes integrated graphics (HD Graphics (Haswell)), while the Pentium 2129Y requires a dedicated GPU. Primary use case: Celeron 2970M targets Budget. Direct competitor: Celeron 2970M rivals Pentium 2020M.