Core i5-750 vs Core i5-4310U

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 i5-750 vs Core i5-4310U 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 i5-750 vs Core i5-4310U: Pros, Cons & Final Verdict

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

Core i5-750

2009

Why buy it

✅+166.7% larger total L3 cache (8 MB vs 3 MB).
✅Draws 95W instead of 512W, a 417W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Core i5-4310U.

Trade-offs

❌Launch MSRP is still $210 MSRP, while Core i5-4310U mostly shows up through inconsistent older-market listings.

Core i5-4310U

2014

Why buy it

Trade-offs

❌Lower PassMark (2,525 vs 2,546).
❌Smaller total L3 cache (3 MB vs 8 MB).
❌438.9% higher power demand at 512W vs 95W.
❌No boxed cooler included, unlike Core i5-750.

Quick Answers

So, is Core i5-750 better than Core i5-4310U?

Yes. Core i5-750 is the better all-around CPU here. It gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data and 0.8% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-750 is the better pick. According to our tests, it delivers 2.4% 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 i5-750 is the stronger fit. You are getting 0.8% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 166.7% larger total L3 cache (8 MB vs 3 MB).

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

Core i5-750 is the better buy right now. Core i5-750 comes in at an unclear MSRP at $210 MSRP versus unclear MSRP, and it still gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (12.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-4310U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2009). That makes it the safer long-term bet.

Core i5-750 vs Core i5-4310U Technical Specifications

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

Core i5-750

The Core i5-750 is manufactured by Intel. It was released in 8 September 2009 (16 years ago). It is based on the Lynnfield (2009−2010) architecture. It features 4 cores and 4 threads. Base frequency is 2.66 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1156. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,546 points. Launch price was $150.

Core i5-4310U

The Core i5-4310U is manufactured by Intel. It was released in 19 January 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 3 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 2,525 points. Launch price was $281.

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Processing Power

The Core i5-750 packs 4 cores / 4 threads, while the Core i5-4310U offers 2 cores / 4 threads — the Core i5-750 has 2 more cores. Boost clocks reach 3.2 GHz on the Core i5-750 versus 3 GHz on the Core i5-4310U — a 6.5% clock advantage for the Core i5-750 (base: 2.66 GHz vs 2 GHz). The Core i5-750 uses the Lynnfield (2009−2010) architecture (45 nm), while the Core i5-4310U uses Haswell (2013−2015) (22 nm). In PassMark, the Core i5-750 scores 2,546 against the Core i5-4310U's 2,525 — a 0.8% lead for the Core i5-750. L3 cache: 8 MB (total) on the Core i5-750 vs 3 MB on the Core i5-4310U.

Feature	Core i5-750	Core i5-4310U
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	3.2 GHz+7%	3 GHz
Base Clock	2.66 GHz+33%	2 GHz
L3 Cache	8 MB (total)+167%	3 MB
L2 Cache	256 kB (per core)	512 kB+100%
Process	45 nm	22 nm-51%
Architecture	Lynnfield (2009−2010)	Haswell (2013−2015)
PassMark	2,546	2,525
Geekbench 6 Single	424	—

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Memory & Platform

The Core i5-750 uses the LGA1156 socket (PCIe 2.0), while the Core i5-4310U uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-750	Core i5-4310U
Socket	LGA1156	FCBGA1168
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-750) / not specified (Core i5-4310U). Primary use case: Core i5-750 targets Legacy Desktop. Direct competitor: Core i5-750 rivals Phenom II X4 965.