Ryzen 7 7840U vs Ryzen Z1 Extreme

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 7840U

2023

Why buy it

Trade-offs

❌Lower PassMark (24,547 vs 24,668).
❌Launch MSRP is still $400 MSRP, while Ryzen Z1 Extreme mostly shows up through inconsistent older-market listings.
❌86.7% higher power demand at 28W vs 15W.

Ryzen Z1 Extreme

2023

Why buy it

✅+0.5% higher PassMark.
✅Draws 15W instead of 28W, a 13W reduction.

Trade-offs

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

Ryzen 7 7840U

2023

Ryzen Z1 Extreme

2023

Why buy it

✅+0.5% higher PassMark.
✅Draws 15W instead of 28W, a 13W reduction.

Trade-offs

❌Lower PassMark (24,547 vs 24,668).
❌Launch MSRP is still $400 MSRP, while Ryzen Z1 Extreme mostly shows up through inconsistent older-market listings.
❌86.7% higher power demand at 28W vs 15W.

Trade-offs

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

Quick Answers

So, is Ryzen Z1 Extreme better than Ryzen 7 7840U?

Yes. Ryzen Z1 Extreme is the better overall CPU here. You are getting a 2.7% average FPS lead across 50 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?

For gaming, the two CPUs are effectively a wash in the available data.

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

For streaming, content creation, and heavier multitasking, Ryzen Z1 Extreme is the better fit. You are getting 0.5% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen Z1 Extreme is the smarter buy by a wide margin for any fresh desktop build. Ryzen Z1 Extreme is at an unclear MSRP at unclear MSRP versus $400 MSRP, and it gives you a 2.7% average FPS lead across 50 shared CPU game tests in our data. Ryzen 7 7840U only looks good on raw value math because it is a cheap legacy laptop CPU, not because it is a serious desktop gaming option. It simply cannot keep up with modern games.

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

Ryzen Z1 Extreme is the more future-proof choice for 2026 and beyond. You are getting more multi-core headroom with 8 cores / 16 threads instead of 8/16. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

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 7840U Benchmark Check

Ryzen Z1 Extreme Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7840U	Ryzen Z1 Extreme
1080p
low	257 FPS	256 FPS
medium	237 FPS	236 FPS
high	200 FPS	202 FPS
ultra	173 FPS	172 FPS
1440p
low	228 FPS	225 FPS
medium	191 FPS	188 FPS
high	155 FPS	155 FPS
ultra	138 FPS	135 FPS
4K
low	159 FPS	154 FPS
medium	134 FPS	129 FPS
high	104 FPS	100 FPS
ultra	92 FPS	87 FPS

Open Ryzen 7 7840U Open Ryzen Z1 Extreme

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7840U	Ryzen Z1 Extreme
1080p
low	477 FPS	472 FPS
medium	395 FPS	396 FPS
high	342 FPS	345 FPS
ultra	306 FPS	308 FPS
1440p
low	417 FPS	413 FPS
medium	364 FPS	365 FPS
high	315 FPS	318 FPS
ultra	270 FPS	272 FPS
4K
low	275 FPS	274 FPS
medium	251 FPS	253 FPS
high	238 FPS	241 FPS
ultra	206 FPS	208 FPS

Open Ryzen 7 7840U Open Ryzen Z1 Extreme

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7840U	Ryzen Z1 Extreme
1080p
low	614 FPS	617 FPS
medium	614 FPS	617 FPS
high	614 FPS	617 FPS
ultra	595 FPS	617 FPS
1440p
low	614 FPS	617 FPS
medium	614 FPS	617 FPS
high	526 FPS	533 FPS
ultra	452 FPS	452 FPS
4K
low	525 FPS	518 FPS
medium	459 FPS	448 FPS
high	407 FPS	398 FPS
ultra	345 FPS	336 FPS

Open Ryzen 7 7840U Open Ryzen Z1 Extreme

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7840U	Ryzen Z1 Extreme
1080p
low	614 FPS	617 FPS
medium	614 FPS	617 FPS
high	614 FPS	617 FPS
ultra	614 FPS	617 FPS
1440p
low	614 FPS	617 FPS
medium	614 FPS	617 FPS
high	614 FPS	617 FPS
ultra	549 FPS	597 FPS
4K
low	560 FPS	595 FPS
medium	502 FPS	535 FPS
high	447 FPS	480 FPS
ultra	384 FPS	418 FPS

Open Ryzen 7 7840U Open Ryzen Z1 Extreme

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7840U and Ryzen Z1 Extreme

Ryzen 7 7840U

The Ryzen 7 7840U is manufactured by AMD. It was released in Maio 2023 (2 years ago). It is based on the Phoenix-U (Zen 4) (2023) 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: DDR5-5600. Passmark benchmark score: 24,547 points. Launch price was $299.

Ryzen Z1 Extreme

The Ryzen Z1 Extreme is manufactured by AMD. It was released in Maio 2023 (2 years ago). It is based on the Phoenix (Zen 4) (2023) 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): 15 Watt. Memory support: DDR5. Passmark benchmark score: 24,668 points. Launch price was $299.

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Processing Power

Both the Ryzen 7 7840U and Ryzen Z1 Extreme share an identical 8-core/16-thread configuration. Boost clocks reach 5.1 GHz on the Ryzen 7 7840U versus 5.1 GHz on the Ryzen Z1 Extreme — identical boost frequencies (base: 3.3 GHz vs 3.3 GHz). The Ryzen 7 7840U uses the Phoenix-U (Zen 4) (2023) architecture (4 nm), while the Ryzen Z1 Extreme uses Phoenix (Zen 4) (2023) (4 nm). In PassMark, the Ryzen 7 7840U scores 24,547 against the Ryzen Z1 Extreme's 24,668 — a 0.5% lead for the Ryzen Z1 Extreme. Both processors carry 16 MB (total) of L3 cache.

Feature	Ryzen 7 7840U	Ryzen Z1 Extreme
Cores / Threads	8 / 16	8 / 16
Boost Clock	5.1 GHz	5.1 GHz
Base Clock	3.3 GHz	3.3 GHz
L3 Cache	16 MB (total)	16 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	4 nm	4 nm
Architecture	Phoenix-U (Zen 4) (2023)	Phoenix (Zen 4) (2023)
PassMark	24,547	24,668