Core i3-2330M vs Pentium G620

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 i3-2330M vs Pentium G620 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 i3-2330M vs Pentium G620: Pros, Cons & Final Verdict

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

Core i3-2330M

2011

Why buy it

✅+0.8% higher PassMark.
✅Draws 35W instead of 65W, a 30W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 3000, while Pentium G620 needs a discrete GPU.

Trade-offs

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

Pentium G620

2011

Why buy it

Trade-offs

❌Lower PassMark (1,238 vs 1,248).
❌Launch MSRP is still $64 MSRP, while Core i3-2330M mostly shows up through inconsistent older-market listings.
❌85.7% higher power demand at 65W vs 35W.
❌No integrated graphics, while Core i3-2330M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i3-2330M better than Pentium G620?

It depends on what you want from the system. For gaming, Pentium G620 is ahead with a 0.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i3-2330M pulls ahead with 0.8% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core i3-2330M is the stronger fit. You are getting 0.8% better PassMark, backed by 2 cores and 4 threads.

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

Core i3-2330M is still the much better call for a fresh build. Core i3-2330M comes in at an unclear MSRP at unclear MSRP versus $64 MSRP, and it still gives you 0.8% better PassMark. Pentium G620 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2011 platform. Even with 100.0% better value on paper (19.3 vs 0.0 PassMark/$), 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?

Core i3-2330M makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 2 cores / 4 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-2330M vs Pentium G620 Technical Specifications

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

Core i3-2330M

The Core i3-2330M is manufactured by Intel. It was released in 1 June 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,248 points. Launch price was $225.

Pentium G620

The Pentium G620 is manufactured by Intel. It was released in 22 May 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 2.6 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: 1,238 points. Launch price was $60.

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Processing Power

The Core i3-2330M packs 2 cores / 4 threads, matching the Pentium G620's 2 cores. Boost clocks reach 2.2 GHz on the Core i3-2330M versus 2.6 GHz on the Pentium G620 — a 16.7% clock advantage for the Pentium G620 (base: 2.2 GHz vs 2.6 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Core i3-2330M scores 1,248 against the Pentium G620's 1,238 — a 0.8% lead for the Core i3-2330M. Both processors carry 3 MB (total) of L3 cache.

Feature	Core i3-2330M	Pentium G620
Cores / Threads	2 / 4	2 / 2
Boost Clock	2.2 GHz	2.6 GHz+18%
Base Clock	2.2 GHz	2.6 GHz+18%
L3 Cache	3 MB (total)	3 MB (total)
L2 Cache	256K (per core)	256 kB (per core)
Process	32 nm	32 nm
Architecture	Sandy Bridge (2011−2013)	Sandy Bridge (2011−2013)
PassMark	1,248	1,238

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Memory & Platform

The Core i3-2330M uses the PGA988 socket (PCIe 2.0), while the Pentium G620 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i3-2330M	Pentium G620
Socket	PGA988	LGA1155
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	1333	—
Max RAM Capacity	16	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: true (Core i3-2330M) / not specified (Pentium G620). The Core i3-2330M includes integrated graphics (Intel HD Graphics 3000), while the Pentium G620 requires a dedicated GPU. Direct competitor: Core i3-2330M rivals AMD A6-3400M.