Core i7-1280P vs Ryzen 5 8640HS

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

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 47 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: +4.3% higher average FPS across 47 shared CPU benchmark tests.

Trade-offs

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

Core i7-1280P

2022

Ryzen 5 8640HS

2023

Why buy it

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

Why buy it

✅Better for gaming: +4.3% higher average FPS across 47 shared CPU benchmark tests.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 8640HS across 47 shared CPU benchmark tests.
❌Launch MSRP is still $482 MSRP, while Ryzen 5 8640HS mostly shows up through inconsistent older-market listings.

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 matters more to you. For gaming, Ryzen 5 8640HS is ahead with a 4.3% average FPS lead across 47 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 better fit. You are getting 1% better PassMark, backed by 14 cores and 20 threads. It also carries 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 smarter buy today. Core i7-1280P is at an unclear MSRP at $482 MSRP versus unclear MSRP, and it gives you 1% better PassMark. The trade-off is that Ryzen 5 8640HS is still the better pure gaming CPU with a 4.3% average FPS lead across 47 shared CPU game tests in our data. It is also 100.0% better value on MSRP (41.6 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

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

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i7-1280P Benchmark Check

Ryzen 5 8640HS Benchmark Check

Path of Exile 2

Preset	Core i7-1280P	Ryzen 5 8640HS
1080p
low	267 FPS	261 FPS
medium	257 FPS	237 FPS
high	213 FPS	199 FPS
ultra	183 FPS	171 FPS
1440p
low	229 FPS	230 FPS
medium	197 FPS	190 FPS
high	159 FPS	155 FPS
ultra	139 FPS	137 FPS
4K
low	159 FPS	159 FPS
medium	136 FPS	133 FPS
high	106 FPS	103 FPS
ultra	93 FPS	91 FPS

Open Core i7-1280P Open Ryzen 5 8640HS

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-1280P	Ryzen 5 8640HS
1080p
low	320 FPS	372 FPS
medium	272 FPS	309 FPS
high	230 FPS	272 FPS
ultra	211 FPS	236 FPS
1440p
low	265 FPS	313 FPS
medium	234 FPS	270 FPS
high	203 FPS	244 FPS
ultra	177 FPS	207 FPS
4K
low	164 FPS	234 FPS
medium	146 FPS	206 FPS
high	138 FPS	191 FPS
ultra	123 FPS	161 FPS

Open Core i7-1280P Open Ryzen 5 8640HS

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-1280P	Ryzen 5 8640HS
1080p
low	501 FPS	496 FPS
medium	501 FPS	496 FPS
high	501 FPS	496 FPS
ultra	462 FPS	496 FPS
1440p
low	501 FPS	496 FPS
medium	501 FPS	496 FPS
high	485 FPS	496 FPS
ultra	416 FPS	443 FPS
4K
low	498 FPS	493 FPS
medium	416 FPS	435 FPS
high	373 FPS	372 FPS
ultra	314 FPS	308 FPS

Open Core i7-1280P Open Ryzen 5 8640HS

League of Legends

League of Legends

Valorant

Preset	Core i7-1280P	Ryzen 5 8640HS
1080p
low	501 FPS	496 FPS
medium	501 FPS	496 FPS
high	501 FPS	496 FPS
ultra	501 FPS	496 FPS
1440p
low	501 FPS	496 FPS
medium	501 FPS	496 FPS
high	501 FPS	496 FPS
ultra	488 FPS	496 FPS
4K
low	501 FPS	496 FPS
medium	469 FPS	496 FPS
high	415 FPS	442 FPS
ultra	361 FPS	380 FPS

Open Core i7-1280P Open Ryzen 5 8640HS

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-1280P and Ryzen 5 8640HS

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.

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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

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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.