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 i5-11500B vs Core i5-13400F 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 i5-11500B vs Core i5-13400F: Pros, Cons & Final Verdict

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

Core i5-11500B

2021

Why buy it

✅Costs $11 less on MSRP ($185 MSRP vs $196 MSRP).
✅Draws 8W instead of 65W, a 58W reduction.
✅Integrated graphics onboard with UHD Graphics 32EU, while Core i5-13400F needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13400F across 50 shared CPU benchmark tests.
❌Lower PassMark (17,075 vs 25,029).
❌Smaller total L3 cache (12 MB vs 20 MB).
❌Lower PassMark per dollar, at 92.3 vs 127.7 PassMark/$ ($185 MSRP vs $196 MSRP).
❌Older platform position on FCBGA1787 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.

Core i5-13400F

2023

Why buy it

✅Better for gaming: +10.3% higher average FPS across 50 shared CPU benchmark tests.
✅+66.7% larger total L3 cache (20 MB vs 12 MB).
✅Delivers 38.4% more PassMark for each dollar spent, at 127.7 vs 92.3 PassMark/$ ($196 MSRP vs $185 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of FCBGA1787 and DDR4.
✅Includes a boxed cooler (Yes), unlike Core i5-11500B.

Trade-offs

❌
5.9% HIGHER MSRP
$196 MSRPvs$185 MSRP
❌766.7% higher power demand at 65W vs 7.5W.
❌No integrated graphics, while Core i5-11500B can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-13400F better than Core i5-11500B?

Yes. Core i5-13400F is the better all-around CPU here. It gives you a 10.3% average FPS lead across 50 shared CPU game tests in our data, 46.6% 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 i5-13400F is the better pick. According to our tests, it delivers 10.3% 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, Core i5-13400F is the stronger fit. You are getting 46.6% better PassMark, backed by 10 cores and 16 threads. It also has the larger cache pool with 66.7% larger total L3 cache (20 MB vs 12 MB).

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

Core i5-13400F is the better buy right now. Core i5-13400F comes in 5.9% more expensive on MSRP at $196 MSRP versus $185 MSRP, and it still gives you a 10.3% average FPS lead across 50 shared CPU game tests in our data. It is also 38.4% better value on MSRP (127.7 vs 92.3 PassMark/$), 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 i5-13400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with LGA1700 and DDR5 instead of FCBGA1787, 66.7% larger total L3 cache (20 MB vs 12 MB), and more multi-core headroom with 10 cores / 16 threads instead of 6/12. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-11500B vs Core i5-13400F Technical Specifications

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

Core i5-11500B

The Core i5-11500B is manufactured by Intel. It was released in 1 April 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB. L2 cache: 7.5 MB. Built on 10 nm process technology. Socket: FCBGA1787. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 17,075 points. Launch price was $299.

Core i5-13400F

The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.

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Processing Power

The Core i5-11500B packs 6 cores / 12 threads, while the Core i5-13400F offers 10 cores / 16 threads — the Core i5-13400F has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-11500B versus 4.6 GHz on the Core i5-13400F — identical boost frequencies (base: 3.3 GHz vs 2.5 GHz). The Core i5-11500B uses the Tiger Lake-H (2021) architecture (10 nm), while the Core i5-13400F uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Core i5-11500B scores 17,075 against the Core i5-13400F's 25,029 — a 37.8% lead for the Core i5-13400F. L3 cache: 12 MB on the Core i5-11500B vs 20 MB (total) on the Core i5-13400F.

Feature	Core i5-11500B	Core i5-13400F
Cores / Threads	6 / 12	10 / 16+67%
Boost Clock	4.6 GHz	4.6 GHz
Base Clock	3.3 GHz+32%	2.5 GHz
L3 Cache	12 MB	20 MB (total)+67%
L2 Cache	7.5 MB+500%	1.25 MB (per core)
Process	10 nm	Intel 7 nm-30%
Architecture	Tiger Lake-H (2021)	Raptor Lake-S (2023−2024)
PassMark	17,075	25,029+47%
Cinebench R23 Multi	—	16,211
Geekbench 6 Single	—	2,407
Geekbench 6 Multi	—	11,408

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Memory & Platform

The Core i5-11500B uses the FCBGA1787 socket (PCIe 4.0), while the Core i5-13400F uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Core i5-11500B versus DDR5-4800, DDR4-3200 on the Core i5-13400F — the Core i5-13400F supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13400F supports up to 192 GB of RAM compared to 128 GB — 50% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes.

Feature	Core i5-11500B	Core i5-13400F
Socket	FCBGA1787	LGA1700
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	DDR5-4800, DDR4-3200+50%
Max RAM Capacity	128 GB	192 GB+50%
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20	20

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Advanced Features

Neither processor supports overclocking. Only the Core i5-11500B supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i5-11500B includes integrated graphics (UHD Graphics 32EU), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-11500B targets Desktop / Mini PC, Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.

Feature	Core i5-11500B	Core i5-13400F
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 32EU	—
Unlocked	No	No
AVX-512	Yes	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop / Mini PC	Gaming

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Value Analysis

At launch, the Core i5-11500B was priced at $185, while the Core i5-13400F came in at $196. On launch pricing ($185 vs $196), Core i5-11500B was $11 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-11500B delivers 92.3 pts/$ vs 127.7 pts/$ for the Core i5-13400F — making the Core i5-13400F the 32.2% better value option.

Feature	Core i5-11500B	Core i5-13400F
MSRP	$185-6%	$196
Performance per Dollar	92.3	127.7+38%
Release Date	2021	2023

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