Core i7-2670QM vs Pentium G4620

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 i7-2670QM vs Pentium G4620 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 i7-2670QM vs Pentium G4620: Pros, Cons & Final Verdict

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

Core i7-2670QM

2011

Why buy it

✅Better for gaming: +8.5% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (6 MB vs 3 MB).
✅Draws 45W instead of 51W, a 6W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 3000, while Pentium G4620 needs a discrete GPU.

Trade-offs

❌Lower PassMark (3,748 vs 3,761).

Pentium G4620

2017

Why buy it

✅+0.3% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-2670QM across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (3 MB vs 6 MB).
❌Launch MSRP is still $86 MSRP, while Core i7-2670QM mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while Core i7-2670QM can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium G4620 better than Core i7-2670QM?

It depends on what you want from the system. For gaming, Core i7-2670QM is ahead with a 8.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Pentium G4620 pulls ahead with 0.3% better PassMark. Core i7-2670QM also has the bigger cache pool with 100% larger total L3 cache (6 MB vs 3 MB).

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

For streaming, content creation, and heavier multitasking, Pentium G4620 is the stronger fit. You are getting 0.3% better PassMark, backed by 2 cores and 4 threads.

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

Pentium G4620 is the better buy right now. Pentium G4620 comes in at an unclear MSRP at $86 MSRP versus unclear MSRP, and it still gives you 0.3% better PassMark. The compromise is that Core i7-2670QM is still the better pure gaming CPU with a 8.5% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (43.7 vs 0.0 PassMark/$), 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 G4620 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2011) and more multi-core headroom with 2 cores / 4 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-2670QM vs Pentium G4620 Technical Specifications

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

Core i7-2670QM

The Core i7-2670QM is manufactured by Intel. It was released in 12 October 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 3.1 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 3,748 points. Launch price was $378.

Pentium G4620

The Pentium G4620 is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 3.7 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 51 Watt. Memory support: DDR4-2133/2400, DDR3L-1333/1600. Passmark benchmark score: 3,761 points. Launch price was $100.

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Processing Power

The Core i7-2670QM packs 4 cores / 8 threads, while the Pentium G4620 offers 2 cores / 4 threads — the Core i7-2670QM has 2 more cores. Boost clocks reach 3.1 GHz on the Core i7-2670QM versus 3.7 GHz on the Pentium G4620 — a 17.6% clock advantage for the Pentium G4620 (base: 2.2 GHz vs 3.7 GHz). The Core i7-2670QM uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Pentium G4620 uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Core i7-2670QM scores 3,748 against the Pentium G4620's 3,761 — a 0.3% lead for the Pentium G4620. L3 cache: 6 MB (total) on the Core i7-2670QM vs 3 MB (total) on the Pentium G4620.

Feature	Core i7-2670QM	Pentium G4620
Cores / Threads	4 / 8+100%	2 / 4
Boost Clock	3.1 GHz	3.7 GHz+19%
Base Clock	2.2 GHz	3.7 GHz+68%
L3 Cache	6 MB (total)+100%	3 MB (total)
L2 Cache	256K (per core)	256 kB (per core)
Process	32 nm	14 nm-56%
Architecture	Sandy Bridge (2011−2013)	Kaby Lake (2016−2019)
PassMark	3,748	3,761

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Memory & Platform

The Core i7-2670QM uses the PGA988 socket (PCIe 2.0), while the Pentium G4620 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-2670QM	Pentium G4620
Socket	PGA988	LGA1151
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	1600	—
Max RAM Capacity	32	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: true (Core i7-2670QM) / not specified (Pentium G4620). The Core i7-2670QM includes integrated graphics (Intel HD Graphics 3000), while the Pentium G4620 requires a dedicated GPU. Direct competitor: Core i7-2670QM rivals AMD A8-3510MX.