Ryzen 7 3700X vs Ryzen 7 8840HS

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 7 3700X

2019

Why buy it

✅Better for gaming: +5.5% higher average FPS across 2 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (22,430 vs 25,156).
❌Launch MSRP is still $329 MSRP, while Ryzen 7 8840HS mostly shows up through inconsistent older-market listings.
❌132.1% higher power demand at 65W vs 28W.
❌Older platform position on AM4 with DDR4, while Ryzen 7 8840HS moves to FP8 and DDR5.

Ryzen 7 8840HS

2023

Why buy it

✅+12.2% higher PassMark.
✅Draws 28W instead of 65W, a 37W reduction.
✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 2 shared CPU benchmark tests.
❌Smaller total L3 cache (16 MB vs 32 MB).

Ryzen 7 3700X

2019

Ryzen 7 8840HS

2023

Why buy it

✅Better for gaming: +5.5% higher average FPS across 2 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Why buy it

✅+12.2% higher PassMark.
✅Draws 28W instead of 65W, a 37W reduction.
✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Lower PassMark (22,430 vs 25,156).
❌Launch MSRP is still $329 MSRP, while Ryzen 7 8840HS mostly shows up through inconsistent older-market listings.
❌132.1% higher power demand at 65W vs 28W.
❌Older platform position on AM4 with DDR4, while Ryzen 7 8840HS moves to FP8 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 2 shared CPU benchmark tests.
❌Smaller total L3 cache (16 MB vs 32 MB).

Quick Answers

So, is Ryzen 7 8840HS better than Ryzen 7 3700X?

It depends on what matters more to you. For gaming, Ryzen 7 3700X is ahead with a 5.5% average FPS lead across 2 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 8840HS pulls ahead with 12.2% better PassMark. Ryzen 7 3700X also has the bigger cache pool with 100% larger total L3 cache (32 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 7 8840HS is the better fit. You are getting 12.2% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen 7 8840HS is still the faster CPU overall, but Ryzen 7 3700X makes more sense if price matters more than absolute performance. Ryzen 7 8840HS is at an unclear MSRP at unclear MSRP versus $329 MSRP, and it gives you 12.2% better PassMark. The trade-off is that Ryzen 7 3700X is still the better pure gaming CPU with a 5.5% average FPS lead across 2 shared CPU game tests in our data. Ryzen 7 3700X is also 100.0% better value on MSRP (68.2 vs 0.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Ryzen 7 8840HS is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019), a healthier platform with FP8 and DDR5 instead of AM4, and more multi-core headroom with 8 cores / 16 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 7 3700X Benchmark Check

Ryzen 7 8840HS Benchmark Check

Path of Exile 2

Preset	Ryzen 7 3700X	Ryzen 7 8840HS
1080p
low	200 FPS	255 FPS
medium	163 FPS	235 FPS
high	137 FPS	198 FPS
ultra	110 FPS	170 FPS
1440p
low	156 FPS	227 FPS
medium	121 FPS	189 FPS
high	100 FPS	154 FPS
ultra	80 FPS	136 FPS
4K
low	84 FPS	157 FPS
medium	71 FPS	133 FPS
high	56 FPS	103 FPS
ultra	44 FPS	91 FPS

Open Ryzen 7 3700X Open Ryzen 7 8840HS

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 3700X	Ryzen 7 8840HS
1080p
low	561 FPS	469 FPS
medium	525 FPS	388 FPS
high	428 FPS	336 FPS
ultra	383 FPS	301 FPS
1440p
low	545 FPS	410 FPS
medium	471 FPS	358 FPS
high	394 FPS	310 FPS
ultra	337 FPS	265 FPS
4K
low	350 FPS	270 FPS
medium	304 FPS	247 FPS
high	274 FPS	234 FPS
ultra	242 FPS	202 FPS

Open Ryzen 7 3700X Open Ryzen 7 8840HS

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 3700X	Ryzen 7 8840HS
1080p
low	561 FPS	629 FPS
medium	561 FPS	629 FPS
high	561 FPS	629 FPS
ultra	561 FPS	594 FPS
1440p
low	561 FPS	629 FPS
medium	561 FPS	622 FPS
high	538 FPS	525 FPS
ultra	470 FPS	451 FPS
4K
low	499 FPS	521 FPS
medium	394 FPS	458 FPS
high	343 FPS	406 FPS
ultra	275 FPS	345 FPS

Open Ryzen 7 3700X Open Ryzen 7 8840HS

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 3700X	Ryzen 7 8840HS
1080p
low	561 FPS	629 FPS
medium	561 FPS	629 FPS
high	561 FPS	629 FPS
ultra	561 FPS	629 FPS
1440p
low	561 FPS	629 FPS
medium	561 FPS	629 FPS
high	561 FPS	629 FPS
ultra	555 FPS	548 FPS
4K
low	561 FPS	559 FPS
medium	501 FPS	501 FPS
high	447 FPS	446 FPS
ultra	396 FPS	384 FPS

Open Ryzen 7 3700X Open Ryzen 7 8840HS

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 3700X and Ryzen 7 8840HS

Ryzen 7 3700X

The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.

Ryzen 7 8840HS

The Ryzen 7 8840HS 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 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 5.1 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: 25,156 points. Launch price was $299.

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Processing Power

Both the Ryzen 7 3700X and Ryzen 7 8840HS share an identical 8-core/16-thread configuration. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 5.1 GHz on the Ryzen 7 8840HS — a 14.7% clock advantage for the Ryzen 7 8840HS (base: 3.6 GHz vs 3.3 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Ryzen 7 8840HS uses Hawk Point-HS (Zen 4) (2023−2024) (4 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Ryzen 7 8840HS's 25,156 — a 11.5% lead for the Ryzen 7 8840HS. L3 cache: 32 MB on the Ryzen 7 3700X vs 16 MB (total) on the Ryzen 7 8840HS.

Feature	Ryzen 7 3700X	Ryzen 7 8840HS
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.4 GHz	5.1 GHz+16%
Base Clock	3.6 GHz+9%	3.3 GHz
L3 Cache	32 MB+100%	16 MB (total)
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	7 nm, 12 nm	4 nm-43%
Architecture	Matisse (Zen 2) (2019−2020)	Hawk Point-HS (Zen 4) (2023−2024)
PassMark	22,430	25,156+12%

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Memory & Platform

The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Ryzen 7 8840HS uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.