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.

Celeron T3100 vs Core 2 Duo E7200 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Celeron T3100 vs Core 2 Duo E7200: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Celeron T3100

2008

Why buy it

✅Costs $71 less on MSRP ($62 MSRP vs $133 MSRP).
✅Delivers 102.3% more PassMark for each dollar spent, at 15.2 vs 7.5 PassMark/$ ($62 MSRP vs $133 MSRP).
✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core 2 Duo E7200 across 32 shared CPU benchmark tests.
❌Lower Geekbench multi-core (650 vs 666).
❌No boxed cooler included, unlike Core 2 Duo E7200.

Core 2 Duo E7200

2008

Why buy it

✅Better for gaming: +4.2% higher average FPS across 32 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Stock), unlike Celeron T3100.

Trade-offs

❌Lower PassMark per dollar, at 7.5 vs 15.2 PassMark/$ ($133 MSRP vs $62 MSRP).
❌85.7% higher power demand at 65W vs 35W.

Quick Answers

So, is Core 2 Duo E7200 better than Celeron T3100?

Yes. Core 2 Duo E7200 is the better all-around CPU here. It gives you a 4.2% average FPS lead across 32 shared CPU game tests in our data, 2.5% better Geekbench multi-core, 6.0% higher PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core 2 Duo E7200 is the better pick. According to our tests, it delivers 4.2% more average FPS across 32 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core 2 Duo E7200 is the stronger fit. You are getting 2.5% better Geekbench multi-core, backed by 2 cores and 2 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core 2 Duo E7200 is still the much better call for a fresh build. Core 2 Duo E7200 comes in 114.5% more expensive on MSRP at $133 MSRP versus $62 MSRP, and it still gives you a 4.2% average FPS lead across 32 shared CPU game tests in our data. Celeron T3100 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2008 platform. Even with 102.3% better value on paper (15.2 vs 7.5 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on PGA478.

Which one is more future-proof for 2026 and beyond?

Core 2 Duo E7200 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Celeron T3100 vs Core 2 Duo E7200 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Celeron T3100

The Celeron T3100 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 1.9 GHz. L3 cache: 1 MB L2 Cache. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 945 points. Launch price was $69.

Core 2 Duo E7200

The Core 2 Duo E7200 is manufactured by Intel. It was released in 2008-01-01. It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.53 GHz, with boost up to 2.53 GHz. L3 cache: 0 kB. L2 cache: 3 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,002 points. Launch price was $249.

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Processing Power

The Core 2 Duo E7200 is built on the Wolfdale (2008−2010) architecture. In PassMark, the Celeron T3100 scores 945 against the Core 2 Duo E7200's 1,002 — a 5.9% lead for the Core 2 Duo E7200. Geekbench 6 single-core — the metric most relevant to gaming — records 350 vs 368, a 5% lead for the Core 2 Duo E7200 that directly translates to higher frame rates. Multi-core Geekbench: 650 vs 666 (2.4% advantage for the Core 2 Duo E7200). L3 cache: 1 MB L2 Cache on the Celeron T3100 vs 0 kB on the Core 2 Duo E7200.

Feature	Celeron T3100	Core 2 Duo E7200
Cores / Threads	—	2 / 2
Boost Clock	—	2.53 GHz
Base Clock	1.9 GHz	2.53 GHz+33%
L3 Cache	1 MB L2 Cache	0 kB
L2 Cache	—	3 MB (total)
Process	45 nm	45 nm
Architecture	—	Wolfdale (2008−2010)
PassMark	945	1,002+6%
Geekbench 6 Single	350	368+5%
Geekbench 6 Multi	650	666+2%

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Memory & Platform

The Celeron T3100 uses the PGA478 socket (PCIe 2.0), while the Core 2 Duo E7200 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard. Both support up to DDR3-800 memory speed. Both support up to 8 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Celeron T3100) vs 16 (Core 2 Duo E7200) — the Core 2 Duo E7200 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: GL40,GM45 (Celeron T3100) and P35,G33,G41,P45 (Core 2 Duo E7200).

Feature	Celeron T3100	Core 2 Duo E7200
Socket	PGA478	LGA775
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	DDR3-800	DDR2-800
Max RAM Capacity	8 GB	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	0	16

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Advanced Features

Only the Core 2 Duo E7200 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: None (Celeron T3100) vs VT-x (Core 2 Duo E7200). Primary use case: Celeron T3100 targets Legacy Laptop, Core 2 Duo E7200 targets Legacy Desktop. Direct competitor: Core 2 Duo E7200 rivals Athlon II X2 245.

Feature	Celeron T3100	Core 2 Duo E7200
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	No	Yes
AVX-512	No	No
Virtualization	None	VT-x
Target Use	Legacy Laptop	Legacy Desktop

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Value Analysis

At launch, the Celeron T3100 was priced at $62, while the Core 2 Duo E7200 came in at $133. On launch pricing ($62 vs $133), Celeron T3100 was $71 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron T3100 delivers 15.2 pts/$ vs 7.5 pts/$ for the Core 2 Duo E7200 — making the Celeron T3100 the 67.7% better value option.

Feature	Celeron T3100	Core 2 Duo E7200
MSRP	$62-53%	$133
Performance per Dollar	15.2+103%	7.5
Release Date	2008	2008

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