Core 2 Duo T6500 vs Celeron N6211

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. The Core 2 Duo T6500 is positioned at rank #178 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

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 2 Duo T6500

#49

Core i9-12900HX

MSRP: $606|Avg: N/A

99%

#166

Atom x5-Z8300

MSRP: $20|Avg: N/A

352%

#167

Atom Z3735G

MSRP: $17|Avg: N/A

347%

#168

Core i5-480M

MSRP: $81|Avg: $77

319%

#169

Core i5-460M

MSRP: $80|Avg: $129

317%

#170

Core i5-2540M

MSRP: $266|Avg: $10

314%

#172

Core i5-450M

MSRP: $32|Avg: $31

303%

#173

Core i3-380M

MSRP: $49|Avg: $25

291%

#174

Core i5-430M

MSRP: N/A|Avg: $33

291%

#175

Core 2 Duo T6600

MSRP: N/A|Avg: $4

283%

#178

Core 2 Duo T6500

MSRP: N/A|Avg: N/A

100%

#193

Pentium Gold 4417U

MSRP: $161|Avg: N/A

97%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar

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 N6211 (2022) utilizes 10 nm technology and DDR4, providing a fundamental performance advantage.

Insight	Core 2 Duo T6500	Celeron N6211
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	Equivalent pricing	Equivalent pricing
Longevity	🛑 Legacy (Penryn (2008−2011) / 45 nm)	✨ Modern (Elkhart Lake (2022) / 10 nm)

💎 Value Proposition

The Core 2 Duo T6500 (2009) relies on 45 nm technology and older memory, placing it in a different performance category relative to modern standards.

Insight	Core 2 Duo T6500	Celeron N6211
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.

Core 2 Duo T6500 Benchmark Check

Celeron N6211 Benchmark Check

Technical Specifications

Side-by-side comparison of Core 2 Duo T6500 and Celeron N6211

Core 2 Duo T6500

The Core 2 Duo T6500 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 2,249 points. Launch price was $249.

Celeron N6211

The Celeron N6211 is manufactured by Intel. It was released in 17 July 2022 (3 years ago). It is based on the Elkhart Lake (2022) architecture. It features 2 cores and 2 threads. Base frequency is 1.2 GHz, with boost up to 3 GHz. L2 cache: 1.5 MB. Built on 10 nm process technology. Socket: BGA1493. Thermal design power (TDP): 1.5 MB. Memory support: DDR4. Passmark benchmark score: 2,245 points. Launch price was $54.

⚡

Processing Power

Both the Core 2 Duo T6500 and Celeron N6211 share an identical 2-core/2-thread configuration. Boost clocks reach 2.1 GHz on the Core 2 Duo T6500 versus 3 GHz on the Celeron N6211 — a 35.3% clock advantage for the Celeron N6211 (base: 2.1 GHz vs 1.2 GHz). The Core 2 Duo T6500 uses the Penryn (2008−2011) architecture (45 nm), while the Celeron N6211 uses Elkhart Lake (2022) (10 nm). In PassMark, the Core 2 Duo T6500 scores 2,249 against the Celeron N6211's 2,245 — a 0.2% lead for the Core 2 Duo T6500.

Feature	Core 2 Duo T6500	Celeron N6211
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.1 GHz	3 GHz+43%
Base Clock	2.1 GHz+75%	1.2 GHz
L3 Cache	2 MB L2 Cache	—
L2 Cache	2 MB+33%	1.5 MB
Process	45 nm	10 nm-78%
Architecture	Penryn (2008−2011)	Elkhart Lake (2022)
PassMark	2,249	2,245

🧠

Memory & Platform

The Core 2 Duo T6500 uses the PGA478 socket (PCIe 1.1), while the Celeron N6211 uses BGA1493 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo T6500	Celeron N6211
Socket	PGA478	BGA1493
PCIe Generation	PCIe 1.1	PCIe 4.0+264%
Max RAM Speed	DDR2-800	—
Max RAM Capacity	8 GB	—
RAM Channels	2	—
ECC Support	❌	—
PCIe Lanes	16	—