Core i7-12650HX vs Ryzen 7 3800X

Core i7-12650HX vs Ryzen 7 3800X Performance Spectrum

Core i7-12650HX

14 / 20

23,215

+0.9%

23,008

0.0%

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 i7-12650HX 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 i7-12650HX 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 i7-12650HX

2022

Why buy it

✅+0.9% higher PassMark.
✅Draws 55W instead of 105W, a 50W reduction.
✅Newer platform on FCBGA1964 with DDR5 support instead of AM4 and DDR4.
✅100% more PCIe lanes (48 vs 24) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics 770, 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.
❌Smaller total L3 cache (24 MB vs 32 MB).

Ryzen 7 3800X

2019

Why buy it

✅Better for gaming: +20.7% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (32 MB vs 24 MB).

Trade-offs

❌Lower PassMark (23,008 vs 23,215).
❌Launch MSRP is still $399 MSRP, while Core i7-12650HX mostly shows up through inconsistent older-market listings.
❌90.9% higher power demand at 105W vs 55W.
❌Older platform position on AM4 with DDR4, while Core i7-12650HX moves to FCBGA1964 and DDR5.
❌No integrated graphics, while Core i7-12650HX can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-12650HX better than Ryzen 7 3800X?

It depends on what you want from the system. For gaming, Ryzen 7 3800X is ahead with a 20.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i7-12650HX pulls ahead with 0.9% better PassMark. Ryzen 7 3800X also has the bigger cache pool with 33.3% larger total L3 cache (32 MB vs 24 MB).

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

For streaming, content creation, and heavier multitasking, Core i7-12650HX is the stronger fit. You are getting 0.9% better PassMark, backed by 14 cores and 20 threads.

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

Core i7-12650HX is still the faster CPU overall, but Ryzen 7 3800X is easier to justify if budget matters more than peak performance. Core i7-12650HX comes in at an unclear MSRP at unclear MSRP versus $399 MSRP, and it still gives you 0.9% better PassMark. The compromise is that Ryzen 7 3800X is still the better pure gaming CPU with a 20.7% average FPS lead across 50 shared CPU game tests in our data. Ryzen 7 3800X is also 100.0% better value on MSRP (57.7 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Core i7-12650HX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2019), a healthier platform with FCBGA1964 and DDR5 instead of AM4, and more multi-core headroom with 14 cores / 20 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-12650HX vs Ryzen 7 3800X Technical Specifications

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

Core i7-12650HX

The Core i7-12650HX is manufactured by Intel. It was released in 10 May 2022 (3 years ago). It is based on the Alder Lake-HX (2022) architecture. It features 14 cores and 20 threads. Base frequency is 2 GHz, with boost up to 4.7 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 23,215 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.

⚡

Processing Power

The Core i7-12650HX packs 14 cores / 20 threads, while the Ryzen 7 3800X offers 8 cores / 16 threads — the Core i7-12650HX has 6 more cores. Boost clocks reach 4.7 GHz on the Core i7-12650HX versus 4.5 GHz on the Ryzen 7 3800X — a 4.3% clock advantage for the Core i7-12650HX (base: 2 GHz vs 3.9 GHz). The Core i7-12650HX uses the Alder Lake-HX (2022) architecture (Intel 7 nm), while the Ryzen 7 3800X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Core i7-12650HX scores 23,215 against the Ryzen 7 3800X's 23,008 — a 0.9% lead for the Core i7-12650HX. L3 cache: 24 MB (total) on the Core i7-12650HX vs 32 MB on the Ryzen 7 3800X.

Feature	Core i7-12650HX	Ryzen 7 3800X
Cores / Threads	14 / 20+75%	8 / 16
Boost Clock	4.7 GHz+4%	4.5 GHz
Base Clock	2 GHz	3.9 GHz+95%
L3 Cache	24 MB (total)	32 MB+33%
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	Intel 7 nm	7 nm, 12 nm
Architecture	Alder Lake-HX (2022)	Matisse (2019−2020)
PassMark	23,215	23,008
Geekbench 6 Single	2,400	—
Geekbench 6 Multi	10,250	—

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Memory & Platform

The Core i7-12650HX uses the FCBGA1964 socket (PCIe 5.0), while the Ryzen 7 3800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i7-12650HX versus DDR4-3200 on the Ryzen 7 3800X — the Core i7-12650HX supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 48 (Core i7-12650HX) vs 24 (Ryzen 7 3800X) — the Core i7-12650HX offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM670,WM690 (Core i7-12650HX) and AMD 500 series,AMD 400 series (Ryzen 7 3800X).

Feature	Core i7-12650HX	Ryzen 7 3800X
Socket	FCBGA1964	AM4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-4800+50%	DDR4-3200
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	48+100%	24

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core i7-12650HX) vs AMD-V (Ryzen 7 3800X). The Core i7-12650HX includes integrated graphics (Intel UHD Graphics 770), while the Ryzen 7 3800X requires a dedicated GPU. Primary use case: Core i7-12650HX targets Gaming Laptop, Ryzen 7 3800X targets Desktop.