Core i5-10400F vs Core i7-960

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 i5-10400F vs Core i7-960 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 i5-10400F vs Core i7-960: Pros, Cons & Final Verdict

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

Core i5-10400F

2020

Why buy it

✅Better for gaming: +132.8% higher average FPS across 35 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).
✅Costs $149 less on MSRP ($160 MSRP vs $309 MSRP).
✅Delivers 640.1% more PassMark for each dollar spent, at 81.4 vs 11.0 PassMark/$ ($160 MSRP vs $309 MSRP).
✅Draws 65W instead of 130W, a 65W reduction.

Trade-offs

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

Core i7-960

2009

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-10400F across 35 shared CPU benchmark tests.
❌Lower PassMark (3,400 vs 13,029).
❌Smaller total L3 cache (8 MB vs 12 MB).
❌Lower PassMark per dollar, at 11.0 vs 81.4 PassMark/$ ($309 MSRP vs $160 MSRP).
❌100% higher power demand at 130W vs 65W.

Quick Answers

So, is Core i5-10400F better than Core i7-960?

Yes. Core i5-10400F is the better all-around CPU here. It gives you a 132.8% average FPS lead across 35 shared CPU game tests in our data, 283.2% 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, Core i5-10400F is the better pick. According to our tests, it delivers 132.8% more average FPS across 35 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i5-10400F is the stronger fit. You are getting 283.2% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 50% larger total L3 cache (12 MB vs 8 MB).

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

Core i5-10400F is the better buy right now. Core i5-10400F comes in $149 cheaper on MSRP at $160 MSRP versus $309 MSRP, and it still gives you a 132.8% average FPS lead across 35 shared CPU game tests in our data. It is also 640.1% better value on MSRP (81.4 vs 11.0 PassMark/$), 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 i5-10400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2009), 50% larger total L3 cache (12 MB vs 8 MB), and more multi-core headroom with 6 cores / 12 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-10400F vs Core i7-960 Technical Specifications

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

Core i5-10400F

The Core i5-10400F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,029 points. Launch price was $155.

Core i7-960

The Core i7-960 is manufactured by Intel. It was released in 20 October 2009 (16 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 3.2 GHz, with boost up to 3.46 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 3,400 points. Launch price was $316.

⚡

Processing Power

The Core i5-10400F packs 6 cores / 12 threads, while the Core i7-960 offers 4 cores / 8 threads — the Core i5-10400F has 2 more cores. Boost clocks reach 4.3 GHz on the Core i5-10400F versus 3.46 GHz on the Core i7-960 — a 21.6% clock advantage for the Core i5-10400F (base: 2.9 GHz vs 3.2 GHz). The Core i5-10400F uses the Comet Lake (2020−2025) architecture (14 nm), while the Core i7-960 uses Bloomfield (2008−2010) (45 nm). In PassMark, the Core i5-10400F scores 13,029 against the Core i7-960's 3,400 — a 117.2% lead for the Core i5-10400F. L3 cache: 12 MB (total) on the Core i5-10400F vs 8 MB (total) on the Core i7-960.

Feature	Core i5-10400F	Core i7-960
Cores / Threads	6 / 12+50%	4 / 8
Boost Clock	4.3 GHz+24%	3.46 GHz
Base Clock	2.9 GHz	3.2 GHz+10%
L3 Cache	12 MB (total)+50%	8 MB (total)
L2 Cache	256K (per core)	256 kB (per core)
Process	14 nm-69%	45 nm
Architecture	Comet Lake (2020−2025)	Bloomfield (2008−2010)
PassMark	13,029+283%	3,400
Cinebench R23 Multi	8,191	—
Geekbench 6 Single	1,454	—
Geekbench 6 Multi	5,783	—

🧠

Memory & Platform

The Core i5-10400F uses the LGA1200 socket (PCIe 3.0), while the Core i7-960 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i5-10400F	Core i7-960
Socket	LGA1200	LGA1366
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i5-10400F) / not specified (Core i7-960). Primary use case: Core i5-10400F targets Gaming. Direct competitor: Core i5-10400F rivals Ryzen 5 3600.

Feature	Core i5-10400F	Core i7-960
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Gaming	—

💰

Value Analysis

At launch, the Core i5-10400F was priced at $160, while the Core i7-960 came in at $309. On launch pricing ($160 vs $309), Core i5-10400F was $149 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-10400F delivers 81.4 pts/$ vs 11.0 pts/$ for the Core i7-960 — making the Core i5-10400F the 152.4% better value option.

Feature	Core i5-10400F	Core i7-960
MSRP	$160-48%	$309
Performance per Dollar	81.4+640%	11.0
Release Date	2020	2009

Search Core i5-10400F on Amazon

Search Core i7-960 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.