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 i7-2637M vs Pentium G3450T 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 i7-2637M vs Pentium G3450T: Pros, Cons & Final Verdict

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

Core i7-2637M

2011

Why buy it

✅+33.3% larger total L3 cache (4 MB vs 3 MB).
✅Draws 17W instead of 35W, a 18W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Pentium G3450T across 50 shared CPU benchmark tests.
❌Lower PassMark (1,889 vs 1,904).
❌Lower PassMark per dollar, at 6.5 vs 25.4 PassMark/$ ($289 MSRP vs $75 MSRP).

Pentium G3450T

2014

Why buy it

✅Better for gaming: +3.3% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $214 less on MSRP ($75 MSRP vs $289 MSRP).
✅Delivers 288.4% more PassMark for each dollar spent, at 25.4 vs 6.5 PassMark/$ ($75 MSRP vs $289 MSRP).

Trade-offs

❌Smaller total L3 cache (3 MB vs 4 MB).
❌105.9% higher power demand at 35W vs 17W.

Quick Answers

So, is Pentium G3450T better than Core i7-2637M?

Yes. Pentium G3450T is the better all-around CPU here. It gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data, 0.8% 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 G3450T is the better pick. According to our tests, it delivers 3.3% 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, Pentium G3450T is the stronger fit. You are getting 0.8% better PassMark, backed by 2 cores and 2 threads.

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

Pentium G3450T is the better buy right now. Pentium G3450T comes in $214 cheaper on MSRP at $75 MSRP versus $289 MSRP, and it still gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data. It is also 288.4% better value on MSRP (25.4 vs 6.5 PassMark/$), 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 G3450T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2011) and more multi-core headroom with 2 cores / 2 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-2637M vs Pentium G3450T Technical Specifications

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

Core i7-2637M

The Core i7-2637M is manufactured by Intel. It was released in 3 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 1.7 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 1,889 points. Launch price was $289.

Pentium G3450T

The Pentium G3450T is manufactured by Intel. It was released in 2007-01-01. It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,904 points. Launch price was $69.

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Processing Power

The Core i7-2637M packs 2 cores / 4 threads, matching the Pentium G3450T's 2 cores. Boost clocks reach 2.8 GHz on the Core i7-2637M versus 2.9 GHz on the Pentium G3450T — a 3.5% clock advantage for the Pentium G3450T (base: 1.7 GHz vs 2.9 GHz). The Core i7-2637M uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Pentium G3450T uses Haswell (2013−2015) (22 nm). In PassMark, the Core i7-2637M scores 1,889 against the Pentium G3450T's 1,904 — a 0.8% lead for the Pentium G3450T. Geekbench 6 single-core — the metric most relevant to gaming — records 350 vs 614, a 54.8% lead for the Pentium G3450T that directly translates to higher frame rates. L3 cache: 4 MB on the Core i7-2637M vs 3 MB (total) on the Pentium G3450T.

Feature	Core i7-2637M	Pentium G3450T
Cores / Threads	2 / 4	2 / 2
Boost Clock	2.8 GHz	2.9 GHz+4%
Base Clock	1.7 GHz	2.9 GHz+71%
L3 Cache	4 MB+33%	3 MB (total)
L2 Cache	512 kB+100%	256 kB (per core)
Process	32 nm	22 nm-31%
Architecture	Sandy Bridge (2011−2013)	Haswell (2013−2015)
PassMark	1,889	1,904
Geekbench 6 Single	350	614+75%
Geekbench 6 Multi	628	—

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Memory & Platform

The Core i7-2637M uses the BGA1023 socket (PCIe 2.0), while the Pentium G3450T uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1333 on the Core i7-2637M versus DDR3-1600 on the Pentium G3450T — the Pentium G3450T supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Pentium G3450T supports up to 32 GB of RAM compared to 8 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: HM65,HM67,QM67 (Core i7-2637M) and H81,B85,H87,Z87,H97,Z97 (Pentium G3450T).

Feature	Core i7-2637M	Pentium G3450T
Socket	BGA1023	LGA1150
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	1333	DDR3-1600+20%
Max RAM Capacity	8 GB	32 GB+300%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	16

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Advanced Features

Virtualization support: true (Core i7-2637M) vs Yes (Pentium G3450T). Both include integrated graphics — Intel HD Graphics 3000 (Core i7-2637M) and Intel HD Graphics (Pentium G3450T) — useful as a fallback for troubleshooting or display output without a dedicated GPU.

Feature	Core i7-2637M	Pentium G3450T
Integrated GPU	Yes	Yes
IGPU Model	Intel HD Graphics 3000	Intel HD Graphics
Unlocked	No	—
AVX-512	No	No
Virtualization	true	Yes

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Value Analysis

At launch, the Core i7-2637M was priced at $289, while the Pentium G3450T came in at $75. On launch pricing ($289 vs $75), Pentium G3450T was $214 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-2637M delivers 6.5 pts/$ vs 25.4 pts/$ for the Pentium G3450T — making the Pentium G3450T the 118.1% better value option.

Feature	Core i7-2637M	Pentium G3450T
MSRP	$289	$75-74%
Performance per Dollar	6.5	25.4+291%
Release Date	2011	2014

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