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 i5-12400F vs Pentium 8500 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 i5-12400F vs Pentium 8500: Pros, Cons & Final Verdict

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

Core i5-12400F

2022

Why buy it

✅Better for gaming: +206.6% higher average FPS across 49 shared CPU benchmark tests.
✅+125% larger total L3 cache (18 MB vs 8 MB).
✅Costs $26 less on MSRP ($174 MSRP vs $200 MSRP).
✅Delivers 674.2% more PassMark for each dollar spent, at 112.3 vs 14.5 PassMark/$ ($174 MSRP vs $200 MSRP).
✅42.9% more PCIe lanes (20 vs 14) for storage and expansion-heavy builds.

Trade-offs

❌Lower Geekbench multi-core (657 vs 2,100).
❌622.2% higher power demand at 65W vs 9W.
❌No integrated graphics, while Pentium 8500 can still boot and troubleshoot without a discrete GPU.

Pentium 8500

2022

Why buy it

✅+219.6% higher Geekbench multi-core.
✅Draws 9W instead of 65W, a 56W reduction.
✅Integrated graphics onboard with Intel UHD Graphics (48 EU), while Core i5-12400F needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 49 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 18 MB).
❌Lower PassMark per dollar, at 14.5 vs 112.3 PassMark/$ ($200 MSRP vs $174 MSRP).
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i5-12400F better than Pentium 8500?

It depends on what you want from the system. For gaming, Core i5-12400F is ahead with a 206.6% average FPS lead across 49 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Pentium 8500 pulls ahead with 219.6% better Geekbench multi-core. Core i5-12400F also has the bigger cache pool with 125% larger total L3 cache (18 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Pentium 8500 is the stronger fit. You are getting 219.6% better Geekbench multi-core, backed by 5 cores and 6 threads.

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

Core i5-12400F is the better buy right now. Core i5-12400F comes in $26 cheaper on MSRP at $174 MSRP versus $200 MSRP, and it still gives you a 206.6% average FPS lead across 49 shared CPU game tests in our data. The compromise is that Pentium 8500 is still stronger for heavier multi-core work with 219.6% better Geekbench multi-core. It is also 674.2% better value on MSRP (112.3 vs 14.5 PassMark/$), 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 8500 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core i5-12400F vs Pentium 8500 Technical Specifications

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

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 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: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

Pentium 8500

The Pentium 8500 is manufactured by Intel. It was released in 2007-01-01. It is based on the Alder Lake-U (2022) architecture. It features 5 cores and 6 threads. Base frequency is 1 GHz, with boost up to 4.4 GHz. L3 cache: 8 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1781. Thermal design power (TDP): 9 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 2,900 points. Launch price was $69.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Pentium 8500 offers 5 cores / 6 threads — the Core i5-12400F has 1 more core. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.4 GHz on the Pentium 8500 — identical boost frequencies (base: 2.5 GHz vs 1 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Pentium 8500 uses Alder Lake-U (2022) (Intel 7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Pentium 8500's 2,900 — a 148.3% lead for the Core i5-12400F. Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 1,250, a 30.5% lead for the Core i5-12400F that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 2,100 (104.7% advantage for the Pentium 8500). L3 cache: 18 MB (total) on the Core i5-12400F vs 8 MB (total) on the Pentium 8500.

Feature	Core i5-12400F	Pentium 8500
Cores / Threads	6 / 12+20%	5 / 6
Boost Clock	4.4 GHz	4.4 GHz
Base Clock	2.5 GHz+150%	1 GHz
L3 Cache	18 MB (total)+125%	8 MB (total)
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Alder Lake-S (2022)	Alder Lake-U (2022)
PassMark	19,532+574%	2,900
Cinebench R23 Multi	12,380	—
Geekbench 6 Single	1,700+36%	1,250
Geekbench 6 Multi	657	2,100+220%

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Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Pentium 8500 uses FCBGA1781 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus LPDDR5-5200 on the Pentium 8500 — the Pentium 8500 supports 8.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-12400F supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-12400F) vs 14 (Pentium 8500) — the Core i5-12400F offers 6 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and SoC (Pentium 8500).

Feature	Core i5-12400F	Pentium 8500
Socket	LGA1700	FCBGA1781
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR5-4800, DDR4-3200	LPDDR5-5200+8%
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20+43%	14

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Advanced Features

Both support VT-x, VT-d, EPT virtualization. The Pentium 8500 includes integrated graphics (Intel UHD Graphics (48 EU)), while the Core i5-12400F requires a dedicated GPU. Primary use case: Core i5-12400F targets Gaming Performance/Value, Pentium 8500 targets Entry Level Laptop. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Core i5-12400F	Pentium 8500
Integrated GPU	No	Yes
IGPU Model	—	Intel UHD Graphics (48 EU)
Unlocked	—	No
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Gaming Performance/Value	Entry Level Laptop

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Value Analysis

At launch, the Core i5-12400F was priced at $174, while the Pentium 8500 came in at $200. On launch pricing ($174 vs $200), Core i5-12400F was $26 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 14.5 pts/$ for the Pentium 8500 — making the Core i5-12400F the 154.2% better value option.

Feature	Core i5-12400F	Pentium 8500
MSRP	$174-13%	$200
Performance per Dollar	112.3+674%	14.5
Release Date	2022	2022

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