Pentium G630 vs Pentium G640

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.

Pentium G630 vs Pentium G640 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.

Pentium G630 vs Pentium G640: Pros, Cons & Final Verdict

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

Pentium G630

2011

Why buy it

Trade-offs

❌Lower PassMark (1,354 vs 1,369).
❌Lower PassMark per dollar, at 18.1 vs 21.4 PassMark/$ ($75 MSRP vs $64 MSRP).

Pentium G640

2012

Why buy it

✅Costs $11 less on MSRP ($64 MSRP vs $75 MSRP).
✅Delivers 18.5% more PassMark for each dollar spent, at 21.4 vs 18.1 PassMark/$ ($64 MSRP vs $75 MSRP).

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Pentium G640 better than Pentium G630?

Yes. Pentium G640 is the better all-around CPU here. It gives you 1.1% better 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, Pentium G640 has the edge because it leads the single-thread side of this matchup with 3.7% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Pentium G640 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?

Pentium G640 is the better buy right now. Pentium G640 comes in $11 cheaper on MSRP at $64 MSRP versus $75 MSRP, and it still gives you 1.1% higher PassMark. It is also 18.5% better value on MSRP (21.4 vs 18.1 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium G640 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2011) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Pentium G630 vs Pentium G640 Technical Specifications

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

Pentium G630

The Pentium G630 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 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,354 points. Launch price was $100.

Pentium G640

The Pentium G640 is manufactured by Intel. It was released in 3 June 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,369 points. Launch price was $179.

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Processing Power

Both the Pentium G630 and Pentium G640 share an identical 2-core/2-thread configuration. Boost clocks reach 2.7 GHz on the Pentium G630 versus 2.8 GHz on the Pentium G640 — a 3.6% clock advantage for the Pentium G640 (base: 2.7 GHz vs 2.8 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Pentium G630 scores 1,354 against the Pentium G640's 1,369 — a 1.1% lead for the Pentium G640. Both processors carry 3 MB (total) of L3 cache.

Feature	Pentium G630	Pentium G640
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.7 GHz	2.8 GHz+4%
Base Clock	2.7 GHz	2.8 GHz+4%
L3 Cache	3 MB (total)	3 MB (total)
L2 Cache	256 kB (per core)	256 kB (per core)
Process	32 nm	32 nm
Architecture	Sandy Bridge (2011−2013)	Sandy Bridge (2011−2013)
PassMark	1,354	1,369+1%

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Memory & Platform

Both processors use the LGA1155 socket with PCIe 2.0.

Feature	Pentium G630	Pentium G640
Socket	LGA1155	LGA1155
PCIe Generation	PCIe 2.0	PCIe 2.0

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Value Analysis

At launch, the Pentium G630 was priced at $75, while the Pentium G640 came in at $64. On launch pricing ($75 vs $64), Pentium G640 was $11 cheaper. In terms of value on MSRP (PassMark points per dollar), the Pentium G630 delivers 18.1 pts/$ vs 21.4 pts/$ for the Pentium G640 — making the Pentium G640 the 16.9% better value option.

Feature	Pentium G630	Pentium G640
MSRP	$75	$64-15%
Performance per Dollar	18.1	21.4+18%
Release Date	2011	2012

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