Core i5-12400F vs Ryzen 9 PRO 8945HS

CPU

GPU

Core i5-12400F

6 Cores12 Thrd65 WWMax: 4.4 GHz2022

Core family

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Ryzen 9 PRO 8945HS

8 Cores16 Thrd45 WWMax: 5.2 GHz2024

Similar parts

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Core i5-12400F vs Ryzen 9 PRO 8945HS Performance Spectrum

Core i5-12400F

6 / 12

19,532

0.0%

30,689

+57.1%

Ryzen Threadripper 3970X

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 7975WX

About PassMark

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 Ryzen 9 PRO 8945HS 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 Ryzen 9 PRO 8945HS: 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

✅Includes a boxed cooler (Yes), unlike Ryzen 9 PRO 8945HS.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 PRO 8945HS across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (12,380 vs 16,529).
❌Launch MSRP is still $174 MSRP, while Ryzen 9 PRO 8945HS mostly shows up through inconsistent older-market listings.
❌44.4% higher power demand at 65W vs 45W.
❌No integrated graphics, while Ryzen 9 PRO 8945HS can still boot and troubleshoot without a discrete GPU.

Ryzen 9 PRO 8945HS

2024

Why buy it

✅Better for gaming: +25.4% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 65W, a 20W reduction.
✅Integrated graphics onboard with Radeon 780M, while Core i5-12400F needs a discrete GPU.

Trade-offs

❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Ryzen 9 PRO 8945HS better than Core i5-12400F?

Yes. Ryzen 9 PRO 8945HS is the better all-around CPU here. It gives you a 25.4% average FPS lead across 50 shared CPU game tests in our data, 33.5% better Cinebench R23 multi-core, 57.1% higher 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, Ryzen 9 PRO 8945HS is the better pick. According to our tests, it delivers 25.4% 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, Ryzen 9 PRO 8945HS is the stronger fit. You are getting 33.5% better Cinebench R23 multi-core, backed by 8 cores and 16 threads.

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

Ryzen 9 PRO 8945HS is still the faster CPU overall, but Core i5-12400F is easier to justify if budget matters more than peak performance. Ryzen 9 PRO 8945HS comes in at an unclear MSRP at unclear MSRP versus $174 MSRP, and it still gives you a 25.4% average FPS lead across 50 shared CPU game tests in our data. Core i5-12400F is also 100.0% better value on MSRP (112.3 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Ryzen 9 PRO 8945HS makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022) and more multi-core headroom with 8 cores / 16 threads instead of 6/12. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12400F vs Ryzen 9 PRO 8945HS 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.

Ryzen 9 PRO 8945HS

The Ryzen 9 PRO 8945HS is manufactured by AMD. It was released in 16 April 2024 (1 year ago). It is based on the Hawk Point-HS (Zen 4) (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 4 GHz, with boost up to 5.2 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 30,689 points. Launch price was $499.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Ryzen 9 PRO 8945HS offers 8 cores / 16 threads — the Ryzen 9 PRO 8945HS has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 5.2 GHz on the Ryzen 9 PRO 8945HS — a 16.7% clock advantage for the Ryzen 9 PRO 8945HS (base: 2.5 GHz vs 4 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Ryzen 9 PRO 8945HS uses Hawk Point-HS (Zen 4) (2023−2024) (4 nm). In PassMark, the Core i5-12400F scores 19,532 against the Ryzen 9 PRO 8945HS's 30,689 — a 44.4% lead for the Ryzen 9 PRO 8945HS. Cinebench R23 multi-core: 12,380 vs 16,529 (28.7% advantage for the Ryzen 9 PRO 8945HS). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 2,617, a 42.5% lead for the Ryzen 9 PRO 8945HS that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 13,098 (180.9% advantage for the Ryzen 9 PRO 8945HS). L3 cache: 18 MB (total) on the Core i5-12400F vs 16 MB (total) on the Ryzen 9 PRO 8945HS.

Feature	Core i5-12400F	Ryzen 9 PRO 8945HS
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.4 GHz	5.2 GHz+18%
Base Clock	2.5 GHz	4 GHz+60%
L3 Cache	18 MB (total)+13%	16 MB (total)
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm	4 nm-43%
Architecture	Alder Lake-S (2022)	Hawk Point-HS (Zen 4) (2023−2024)
PassMark	19,532	30,689+57%
Cinebench R23 Multi	12,380	16,529+34%
Geekbench 6 Single	1,700	2,617+54%
Geekbench 6 Multi	657	13,098+1894%

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Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Ryzen 9 PRO 8945HS uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus DDR5-5600 on the Ryzen 9 PRO 8945HS — the Ryzen 9 PRO 8945HS supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 PRO 8945HS supports up to 256 GB of RAM compared to 128 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and FP7,FP7r2,FP8 (Ryzen 9 PRO 8945HS).

Feature	Core i5-12400F	Ryzen 9 PRO 8945HS
Socket	LGA1700	FP7
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR5-4800, DDR4-3200	DDR5-5600+17%
Max RAM Capacity	128 GB	256 GB+100%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

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Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs AMD-V, SVM (Ryzen 9 PRO 8945HS). The Ryzen 9 PRO 8945HS includes integrated graphics (Radeon 780M), while the Core i5-12400F requires a dedicated GPU. Primary use case: Core i5-12400F targets Gaming Performance/Value, Ryzen 9 PRO 8945HS targets Professional AI Business Laptop. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Ryzen 9 PRO 8945HS rivals Core Ultra 9 185H.

Feature	Core i5-12400F	Ryzen 9 PRO 8945HS
Integrated GPU	No	Yes
IGPU Model	—	Radeon 780M
Unlocked	—	Yes
AVX-512	—	Yes
Virtualization	VT-x, VT-d, EPT	AMD-V, SVM
Target Use	Gaming Performance/Value	Professional AI Business Laptop