Ryzen 5 PRO 8645HS vs Ryzen 7 7435HS

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.

Ryzen 5 PRO 8645HS

2024

Why buy it

✅Better for gaming: +19.7% higher average FPS across 4 shared CPU benchmark tests.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Ryzen 7 7435HS

2023

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 PRO 8645HS across 4 shared CPU benchmark tests.
❌Lower PassMark (23,101 vs 23,227).

Ryzen 5 PRO 8645HS

2024

Ryzen 7 7435HS

2023

Why buy it

✅Better for gaming: +19.7% higher average FPS across 4 shared CPU benchmark tests.

Why buy it

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 PRO 8645HS across 4 shared CPU benchmark tests.
❌Lower PassMark (23,101 vs 23,227).

Quick Answers

So, is Ryzen 5 PRO 8645HS better than Ryzen 7 7435HS?

Yes. Ryzen 5 PRO 8645HS is the better overall CPU here. You are getting a 19.7% average FPS lead across 4 shared CPU game tests in our data, 0.5% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 5 PRO 8645HS is the better pick here. According to our tests, it delivers 19.7% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 5 PRO 8645HS is the better fit. You are getting 0.5% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 PRO 8645HS still looks like the safer overall buy. Ryzen 5 PRO 8645HS is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you a 19.7% average FPS lead across 4 shared CPU game tests in our data.

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

Ryzen 5 PRO 8645HS is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023) and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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.

Ryzen 5 PRO 8645HS Benchmark Check

Ryzen 7 7435HS Benchmark Check

Path of Exile 2

Preset	Ryzen 5 PRO 8645HS	Ryzen 7 7435HS
1080p
low	265 FPS	166 FPS
medium	239 FPS	145 FPS
high	204 FPS	116 FPS
ultra	174 FPS	98 FPS
1440p
low	232 FPS	141 FPS
medium	190 FPS	121 FPS
high	157 FPS	97 FPS
ultra	137 FPS	82 FPS
4K
low	158 FPS	78 FPS
medium	130 FPS	72 FPS
high	102 FPS	57 FPS
ultra	88 FPS	45 FPS

Open Ryzen 5 PRO 8645HS Open Ryzen 7 7435HS

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 5 PRO 8645HS	Ryzen 7 7435HS
1080p
low	426 FPS	464 FPS
medium	358 FPS	391 FPS
high	314 FPS	339 FPS
ultra	275 FPS	297 FPS
1440p
low	371 FPS	397 FPS
medium	325 FPS	346 FPS
high	288 FPS	306 FPS
ultra	244 FPS	259 FPS
4K
low	268 FPS	274 FPS
medium	240 FPS	246 FPS
high	224 FPS	229 FPS
ultra	187 FPS	195 FPS

Open Ryzen 5 PRO 8645HS Open Ryzen 7 7435HS

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 5 PRO 8645HS	Ryzen 7 7435HS
1080p
low	581 FPS	578 FPS
medium	581 FPS	495 FPS
high	581 FPS	442 FPS
ultra	581 FPS	373 FPS
1440p
low	581 FPS	524 FPS
medium	581 FPS	440 FPS
high	522 FPS	394 FPS
ultra	446 FPS	333 FPS
4K
low	492 FPS	394 FPS
medium	431 FPS	325 FPS
high	369 FPS	285 FPS
ultra	303 FPS	230 FPS

Open Ryzen 5 PRO 8645HS Open Ryzen 7 7435HS

League of Legends

League of Legends

Valorant

Preset	Ryzen 5 PRO 8645HS	Ryzen 7 7435HS
1080p
low	581 FPS	578 FPS
medium	581 FPS	578 FPS
high	581 FPS	578 FPS
ultra	581 FPS	578 FPS
1440p
low	581 FPS	578 FPS
medium	581 FPS	578 FPS
high	581 FPS	568 FPS
ultra	581 FPS	495 FPS
4K
low	581 FPS	510 FPS
medium	548 FPS	469 FPS
high	490 FPS	419 FPS
ultra	426 FPS	364 FPS

Open Ryzen 5 PRO 8645HS Open Ryzen 7 7435HS

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 5 PRO 8645HS and Ryzen 7 7435HS

Ryzen 5 PRO 8645HS

The Ryzen 5 PRO 8645HS is manufactured by AMD. It was released in 16 April 2024 (1 year ago). It is based on the Hawk Point (2024−2025) architecture. It features 6 cores and 12 threads. Base frequency is 4.3 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 23,227 points. Launch price was $299.

Ryzen 7 7435HS

The Ryzen 7 7435HS is manufactured by AMD. It was released in 2023 (2 years ago). It is based on the Rembrandt R (2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.1 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB. L2 cache: 4 MB. Built on 6 nm process technology. Socket: FP7r2. Thermal design power (TDP): 45 Watt. Memory support: DDR5-4800. Passmark benchmark score: 23,101 points. Launch price was $299.

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Processing Power

The Ryzen 5 PRO 8645HS packs 6 cores / 12 threads, while the Ryzen 7 7435HS offers 8 cores / 16 threads — the Ryzen 7 7435HS has 2 more cores. Boost clocks reach 5 GHz on the Ryzen 5 PRO 8645HS versus 4.5 GHz on the Ryzen 7 7435HS — a 10.5% clock advantage for the Ryzen 5 PRO 8645HS (base: 4.3 GHz vs 3.1 GHz). The Ryzen 5 PRO 8645HS uses the Hawk Point (2024−2025) architecture (4 nm), while the Ryzen 7 7435HS uses Rembrandt R (2025) (6 nm). In PassMark, the Ryzen 5 PRO 8645HS scores 23,227 against the Ryzen 7 7435HS's 23,101 — a 0.5% lead for the Ryzen 5 PRO 8645HS. L3 cache: 16 MB (total) on the Ryzen 5 PRO 8645HS vs 16 MB on the Ryzen 7 7435HS.

Feature	Ryzen 5 PRO 8645HS	Ryzen 7 7435HS
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	5 GHz+11%	4.5 GHz
Base Clock	4.3 GHz+39%	3.1 GHz
L3 Cache	16 MB (total)	16 MB
L2 Cache	1 MB (per core)	4 MB+300%
Process	4 nm-33%	6 nm
Architecture	Hawk Point (2024−2025)	Rembrandt R (2025)
PassMark	23,227	23,101

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Memory & Platform

The Ryzen 5 PRO 8645HS uses the FP7 socket (PCIe 4.0), while the Ryzen 7 7435HS uses FP7r2 (PCIe 4.0) — making them incompatible on the same motherboard.