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 i3-4370 vs Core i5-2400 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 i3-4370 vs Core i5-2400: Pros, Cons & Final Verdict

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

Core i3-4370

2014

Why buy it

✅Better for gaming: +5.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $35 less on MSRP ($149 MSRP vs $184 MSRP).
✅Delivers 23.0% more PassMark for each dollar spent, at 25.9 vs 21.0 PassMark/$ ($149 MSRP vs $184 MSRP).
✅Draws 54W instead of 95W, a 41W reduction.

Trade-offs

❌Lower PassMark (3,854 vs 3,870).
❌Smaller total L3 cache (4 MB vs 6 MB).

Core i5-2400

2011

Why buy it

✅+0.4% higher PassMark.
✅+50% larger total L3 cache (6 MB vs 4 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Core i3-4370 across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 21.0 vs 25.9 PassMark/$ ($184 MSRP vs $149 MSRP).
❌75.9% higher power demand at 95W vs 54W.

Quick Answers

So, is Core i3-4370 better than Core i5-2400?

It depends on what you want from the system. For gaming, Core i3-4370 is ahead with a 5.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-2400 pulls ahead with 0.4% better PassMark. Core i5-2400 also has the bigger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-2400 is the stronger fit. You are getting 0.4% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

Core i3-4370 is the better buy right now. Core i3-4370 comes in $35 cheaper on MSRP at $149 MSRP versus $184 MSRP, and it still gives you a 5.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core i5-2400 is still stronger for heavier multi-core work with 0.4% better PassMark. It is also 23.0% better value on MSRP (25.9 vs 21.0 PassMark/$), 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 i3-4370 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2011). That makes it the safer long-term bet.

Core i3-4370 vs Core i5-2400 Technical Specifications

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

Core i3-4370

The Core i3-4370 is manufactured by Intel. It was released in 21 July 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 3.8 GHz, with boost up to 3.8 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 54 Watt. Memory support: DDR3. Passmark benchmark score: 3,854 points. Launch price was $242.

Core i5-2400

The Core i5-2400 is manufactured by Intel. It was released in 9 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.4 GHz. L3 cache: 6144 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,870 points. Launch price was $60.

⚡

Processing Power

The Core i3-4370 packs 2 cores / 4 threads, while the Core i5-2400 offers 4 cores / 4 threads — the Core i5-2400 has 2 more cores. Boost clocks reach 3.8 GHz on the Core i3-4370 versus 3.4 GHz on the Core i5-2400 — a 11.1% clock advantage for the Core i3-4370 (base: 3.8 GHz vs 3.1 GHz). The Core i3-4370 uses the Haswell (2013−2015) architecture (22 nm), while the Core i5-2400 uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Core i3-4370 scores 3,854 against the Core i5-2400's 3,870 — a 0.4% lead for the Core i5-2400. Geekbench 6 single-core — the metric most relevant to gaming — records 904 vs 595, a 41.2% lead for the Core i3-4370 that directly translates to higher frame rates. L3 cache: 4 MB (total) on the Core i3-4370 vs 6144 kB (total) on the Core i5-2400.

Feature	Core i3-4370	Core i5-2400
Cores / Threads	2 / 4	4 / 4+100%
Boost Clock	3.8 GHz+12%	3.4 GHz
Base Clock	3.8 GHz+23%	3.1 GHz
L3 Cache	4 MB (total)	6144 kB (total)+50%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm-31%	32 nm
Architecture	Haswell (2013−2015)	Sandy Bridge (2011−2013)
PassMark	3,854	3,870
Cinebench R23 Multi	2,454	—
Geekbench 6 Single	904+52%	595
Geekbench 6 Multi	2,071	—

🧠

Memory & Platform

The Core i3-4370 uses the LGA1150 socket (PCIe 3.0), while the Core i5-2400 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Core i3-4370 versus DDR3-1333 on the Core i5-2400 — the Core i3-4370 supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: Intel H81,Intel B85,Intel H87,Intel Z87,Intel H97,Intel Z97 (Core i3-4370) and H61,H67,P67,Z68,B75,Z77 (Core i5-2400).

Feature	Core i3-4370	Core i5-2400
Socket	LGA1150	LGA1155
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3-1600+20%	DDR3-1333
Max RAM Capacity	32 GB	32 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	16	16

🔧

Advanced Features

Virtualization support: true (Core i3-4370) vs VT-x, VT-d, EPT (Core i5-2400). Both include integrated graphics — Intel HD Graphics 4600 (Core i3-4370) and HD Graphics 2000 (Core i5-2400) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-2400 targets Legacy Desktop. Direct competitor: Core i5-2400 rivals Phenom II X4 975.

Feature	Core i3-4370	Core i5-2400
Integrated GPU	Yes	Yes
IGPU Model	Intel HD Graphics 4600	HD Graphics 2000
Unlocked	—	No
AVX-512	No	No
Virtualization	true	VT-x, VT-d, EPT
Target Use	—	Legacy Desktop

💰

Value Analysis

At launch, the Core i3-4370 was priced at $149, while the Core i5-2400 came in at $184. On launch pricing ($149 vs $184), Core i3-4370 was $35 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-4370 delivers 25.9 pts/$ vs 21.0 pts/$ for the Core i5-2400 — making the Core i3-4370 the 20.6% better value option.

Feature	Core i3-4370	Core i5-2400
MSRP	$149-19%	$184
Performance per Dollar	25.9+23%	21.0
Release Date	2014	2011

Search Core i3-4370 on Amazon

Search Core i5-2400 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.