Core i7-12800H vs Ryzen Z2 Extreme

Core i7-12800H vs Ryzen Z2 Extreme Performance Spectrum

Core i7-12800H

14 / 20

24,119

0.0%

24,177

+0.2%

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 i7-12800H vs Ryzen Z2 Extreme 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 i7-12800H vs Ryzen Z2 Extreme: Pros, Cons & Final Verdict

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

Core i7-12800H

2022

Why buy it

✅+50% larger total L3 cache (24 MB vs 16 MB).

Trade-offs

❌Lower PassMark (24,119 vs 24,177).
❌462.5% higher power demand at 45W vs 8W.

Ryzen Z2 Extreme

2025

Why buy it

✅Draws 8W instead of 45W, a 37W reduction.

Trade-offs

❌Smaller total L3 cache (16 MB vs 24 MB).

Quick Answers

So, is Ryzen Z2 Extreme better than Core i7-12800H?

Yes. Ryzen Z2 Extreme is the better all-around CPU here. It gives you a 1.0% average FPS lead across 50 shared CPU game tests in our data, 0.2% 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, Ryzen Z2 Extreme is the better pick. According to our tests, it delivers 1.0% 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 Z2 Extreme is the stronger fit. You are getting 0.2% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen Z2 Extreme still makes the most sense overall. Ryzen Z2 Extreme comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 1.0% average FPS lead across 50 shared CPU game tests in our data.

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

Ryzen Z2 Extreme makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2022) and more multi-core headroom with 8 cores / 16 threads instead of 14/20. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-12800H vs Ryzen Z2 Extreme Technical Specifications

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

Core i7-12800H

The Core i7-12800H 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 14 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 4.8 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 24,119 points. Launch price was $457.

Ryzen Z2 Extreme

The Ryzen Z2 Extreme is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Point (Zen 5) (2025) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 5 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 8 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 24,177 points. Launch price was $299.

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Processing Power

The Core i7-12800H packs 14 cores / 20 threads, while the Ryzen Z2 Extreme offers 8 cores / 16 threads — the Core i7-12800H has 6 more cores. Boost clocks reach 4.8 GHz on the Core i7-12800H versus 5 GHz on the Ryzen Z2 Extreme — a 4.1% clock advantage for the Ryzen Z2 Extreme (base: 2.4 GHz vs 2 GHz). The Core i7-12800H uses the Alder Lake-H (2022) architecture (Intel 7 nm), while the Ryzen Z2 Extreme uses Strix Point (Zen 5) (2025) (4 nm). In PassMark, the Core i7-12800H scores 24,119 against the Ryzen Z2 Extreme's 24,177 — a 0.2% lead for the Ryzen Z2 Extreme. L3 cache: 24 MB (total) on the Core i7-12800H vs 16 MB on the Ryzen Z2 Extreme.

Feature	Core i7-12800H	Ryzen Z2 Extreme
Cores / Threads	14 / 20+75%	8 / 16
Boost Clock	4.8 GHz	5 GHz+4%
Base Clock	2.4 GHz+20%	2 GHz
L3 Cache	24 MB (total)+50%	16 MB
L2 Cache	1.25 MB (per core)	8 MB+540%
Process	Intel 7 nm	4 nm-43%
Architecture	Alder Lake-H (2022)	Strix Point (Zen 5) (2025)
PassMark	24,119	24,177

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Memory & Platform

The Core i7-12800H uses the FCBGA1744 socket (PCIe 4.0), while the Ryzen Z2 Extreme uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.