Core i5-12600HE vs Ryzen 7 3800X

Core i5-12600HE vs Ryzen 7 3800X Performance Spectrum

Core i5-12600HE

12 / 16

22,827

0.0%

23,008

+0.8%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 9945WX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

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 i5-12600HE vs Ryzen 7 3800X 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 i5-12600HE vs Ryzen 7 3800X: Pros, Cons & Final Verdict

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

Core i5-12600HE

2022

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of AM4 and DDR4.
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Xe Graphics 80EU, while Ryzen 7 3800X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3800X across 50 shared CPU benchmark tests.
❌Lower PassMark (22,827 vs 23,008).
❌Smaller total L3 cache (18 MB vs 32 MB).

Ryzen 7 3800X

2019

Why buy it

✅Better for gaming: +22.4% higher average FPS across 50 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (32 MB vs 18 MB).

Trade-offs

❌Launch MSRP is still $399 MSRP, while Core i5-12600HE mostly shows up through inconsistent older-market listings.
❌133.3% higher power demand at 105W vs 45W.
❌Older platform position on AM4 with DDR4, while Core i5-12600HE moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core i5-12600HE can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 3800X better than Core i5-12600HE?

Yes. Ryzen 7 3800X is the better all-around CPU here. It gives you a 22.4% average FPS lead across 50 shared CPU game tests in our data and 0.8% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 3800X is the better pick. According to our tests, it delivers 22.4% 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 7 3800X is the stronger fit. You are getting 0.8% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 77.8% larger total L3 cache (32 MB vs 18 MB).

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

Ryzen 7 3800X is the better buy right now. Ryzen 7 3800X comes in at an unclear MSRP at $399 MSRP versus unclear MSRP, and it still gives you a 22.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (57.7 vs 0.0 PassMark/$), 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 i5-12600HE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2019) and a healthier platform with FCBGA1744 and DDR5 instead of AM4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12600HE vs Ryzen 7 3800X Technical Specifications

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

Core i5-12600HE

The Core i5-12600HE is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 12 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.5 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 22,827 points. Launch price was $299.

Ryzen 7 3800X

The Ryzen 7 3800X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.9 GHz, with boost up to 4.5 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 23,008 points. Launch price was $399.

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Processing Power

The Core i5-12600HE packs 12 cores / 16 threads, while the Ryzen 7 3800X offers 8 cores / 16 threads — the Core i5-12600HE has 4 more cores. Boost clocks reach 4.5 GHz on the Core i5-12600HE versus 4.5 GHz on the Ryzen 7 3800X — identical boost frequencies (base: 2.5 GHz vs 3.9 GHz). The Core i5-12600HE uses the Alder Lake-H (2022) architecture (10 nm), while the Ryzen 7 3800X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Core i5-12600HE scores 22,827 against the Ryzen 7 3800X's 23,008 — a 0.8% lead for the Ryzen 7 3800X. L3 cache: 18 MB (total) on the Core i5-12600HE vs 32 MB on the Ryzen 7 3800X.

Feature	Core i5-12600HE	Ryzen 7 3800X
Cores / Threads	12 / 16+50%	8 / 16
Boost Clock	4.5 GHz	4.5 GHz
Base Clock	2.5 GHz	3.9 GHz+56%
L3 Cache	18 MB (total)	32 MB+78%
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	10 nm	7 nm, 12 nm-30%
Architecture	Alder Lake-H (2022)	Matisse (2019−2020)
PassMark	22,827	23,008
Geekbench 6 Single	2,200	—

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Memory & Platform

The Core i5-12600HE uses the FCBGA1744 socket (PCIe 3.0), while the Ryzen 7 3800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5-5200 on the Core i5-12600HE versus DDR4-3200 on the Ryzen 7 3800X — the Core i5-12600HE supports 62.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3800X 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: 28 (Core i5-12600HE) vs 24 (Ryzen 7 3800X) — the Core i5-12600HE offers 4 more lanes for additional GPUs or NVMe drives.

Feature	Core i5-12600HE	Ryzen 7 3800X
Socket	FCBGA1744	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	LPDDR5-5200+63%	DDR4-3200
Max RAM Capacity	64 GB	128 GB+100%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	28+17%	24

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Advanced Features

Only the Ryzen 7 3800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d, EPT (Core i5-12600HE) vs AMD-V (Ryzen 7 3800X). The Core i5-12600HE includes integrated graphics (Iris Xe Graphics 80EU), while the Ryzen 7 3800X requires a dedicated GPU. Primary use case: Core i5-12600HE targets Embedded, Ryzen 7 3800X targets Desktop. Direct competitor: Core i5-12600HE rivals Ryzen Embedded V3000.