Core i7-1280P vs Ryzen 5 8640HS

Core i7-1280P vs Ryzen 5 8640HS Performance Spectrum

Core i7-1280P

14 / 20

20,043

+1.0%

19,851

0.0%

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 i7-1280P vs Ryzen 5 8640HS 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 i7-1280P vs Ryzen 5 8640HS: Pros, Cons & Final Verdict

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

Core i7-1280P

2022

Why buy it

✅+1% higher PassMark.
✅+50% larger total L3 cache (24 MB vs 16 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 8640HS across 50 shared CPU benchmark tests.
❌Launch MSRP is still $482 MSRP, while Ryzen 5 8640HS mostly shows up through inconsistent older-market listings.

Ryzen 5 8640HS

2023

Why buy it

✅Better for gaming: +3.4% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (19,851 vs 20,043).
❌Smaller total L3 cache (16 MB vs 24 MB).

Quick Answers

So, is Core i7-1280P better than Ryzen 5 8640HS?

It depends on what you want from the system. For gaming, Ryzen 5 8640HS is ahead with a 3.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i7-1280P pulls ahead with 1% better PassMark. Core i7-1280P also has the bigger cache pool with 50% larger total L3 cache (24 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Core i7-1280P is the stronger fit. You are getting 1% better PassMark, backed by 14 cores and 20 threads. It also has the larger cache pool with 50% larger total L3 cache (24 MB vs 16 MB).

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

Core i7-1280P is the better buy right now. Core i7-1280P comes in at an unclear MSRP at $482 MSRP versus unclear MSRP, and it still gives you 1% better PassMark. The compromise is that Ryzen 5 8640HS is still the better pure gaming CPU with a 3.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (41.6 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 5 8640HS makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022). That makes it the safer long-term bet.

Core i7-1280P vs Ryzen 5 8640HS Technical Specifications

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

Core i7-1280P

The Core i7-1280P is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-P (2022) architecture. It features 14 cores and 20 threads. Base frequency is 1.8 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): 28 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 20,043 points. Launch price was $299.

Ryzen 5 8640HS

The Ryzen 5 8640HS is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-HS (Zen 4) (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 19,851 points. Launch price was $299.

⚡

Processing Power

The Core i7-1280P packs 14 cores / 20 threads, while the Ryzen 5 8640HS offers 6 cores / 12 threads — the Core i7-1280P has 8 more cores. Boost clocks reach 4.8 GHz on the Core i7-1280P versus 4.9 GHz on the Ryzen 5 8640HS — a 2.1% clock advantage for the Ryzen 5 8640HS (base: 1.8 GHz vs 3.5 GHz). The Core i7-1280P uses the Alder Lake-P (2022) architecture (Intel 7 nm), while the Ryzen 5 8640HS uses Hawk Point-HS (Zen 4) (2023−2024) (4 nm). In PassMark, the Core i7-1280P scores 20,043 against the Ryzen 5 8640HS's 19,851 — a 1% lead for the Core i7-1280P. L3 cache: 24 MB (total) on the Core i7-1280P vs 16 MB (total) on the Ryzen 5 8640HS.

Feature	Core i7-1280P	Ryzen 5 8640HS
Cores / Threads	14 / 20+133%	6 / 12
Boost Clock	4.8 GHz	4.9 GHz+2%
Base Clock	1.8 GHz	3.5 GHz+94%
L3 Cache	24 MB (total)+50%	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-P (2022)	Hawk Point-HS (Zen 4) (2023−2024)
PassMark	20,043	19,851

🧠

Memory & Platform

The Core i7-1280P uses the FCBGA1744 socket (PCIe 3.0), while the Ryzen 5 8640HS uses FP8 (PCIe 3.0) — making them incompatible on the same motherboard.