Core 2 Duo E7400 vs Pentium G630T

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.

Core 2 Duo E7400 vs Pentium G630T 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.

Core 2 Duo E7400 vs Pentium G630T: Pros, Cons & Final Verdict

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

Core 2 Duo E7400

2008

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Pentium G630T.

Trade-offs

❌85.7% higher power demand at 65W vs 35W.

Pentium G630T

2011

Why buy it

✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌Lower PassMark (1,032 vs 1,043).
❌Launch MSRP is still $79 MSRP, while Core 2 Duo E7400 mostly shows up through inconsistent older-market listings.
❌No boxed cooler included, unlike Core 2 Duo E7400.

Quick Answers

So, is Core 2 Duo E7400 better than Pentium G630T?

Yes. Core 2 Duo E7400 is the better all-around CPU here. It gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data and 1.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core 2 Duo E7400 is the better pick. According to our tests, it delivers 1.7% more average FPS across 50 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 E7400 is the stronger fit. You are getting 1.1% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Duo E7400 is still the much better call for a fresh build. Core 2 Duo E7400 comes in at an unclear MSRP at unclear MSRP versus $79 MSRP, and it still gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data. Pentium G630T only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2011 platform. Even with 100.0% better value on paper (13.1 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1155.

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

Pentium G630T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2008). That makes it the safer long-term bet.

Core 2 Duo E7400 vs Pentium G630T Technical Specifications

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

Core 2 Duo E7400

The Core 2 Duo E7400 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 2.8 GHz, with boost up to 2.8 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: 1,043 points. Launch price was $249.

Pentium G630T

The Pentium G630T is manufactured by Intel. It was released in 4 September 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,032 points. Launch price was $80.

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Processing Power

Both the Core 2 Duo E7400 and Pentium G630T share an identical 2-core/2-thread configuration. Boost clocks reach 2.8 GHz on the Core 2 Duo E7400 versus 2.3 GHz on the Pentium G630T — a 19.6% clock advantage for the Core 2 Duo E7400 (base: 2.8 GHz vs 2.3 GHz). The Core 2 Duo E7400 uses the Wolfdale (2008−2010) architecture (45 nm), while the Pentium G630T uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Core 2 Duo E7400 scores 1,043 against the Pentium G630T's 1,032 — a 1.1% lead for the Core 2 Duo E7400. L3 cache: 0 kB on the Core 2 Duo E7400 vs 3 MB (total) on the Pentium G630T.

Feature	Core 2 Duo E7400	Pentium G630T
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.8 GHz+22%	2.3 GHz
Base Clock	2.8 GHz+22%	2.3 GHz
L3 Cache	0 kB	3 MB (total)
L2 Cache	3 MB (total)+1100%	256 kB (per core)
Process	45 nm	32 nm-29%
Architecture	Wolfdale (2008−2010)	Sandy Bridge (2011−2013)
PassMark	1,043+1%	1,032

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Memory & Platform

The Core 2 Duo E7400 uses the LGA775 socket (PCIe 1.1), while the Pentium G630T uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.