Ryzen 7 8840HX vs Ryzen AI Max PRO 390

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 8840HX

2025

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen AI Max PRO 390 across 50 shared CPU benchmark tests.
❌Lower PassMark (42,275 vs 43,174).

Ryzen AI Max PRO 390

2025

Why buy it

✅Better for gaming: +3.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Launch MSRP is still $600 MSRP, while Ryzen 7 8840HX mostly shows up through inconsistent older-market listings.

Ryzen 7 8840HX

2025

Ryzen AI Max PRO 390

2025

Why buy it

✅Better for gaming: +3.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen AI Max PRO 390 across 50 shared CPU benchmark tests.
❌Lower PassMark (42,275 vs 43,174).

Trade-offs

❌Launch MSRP is still $600 MSRP, while Ryzen 7 8840HX mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Ryzen AI Max PRO 390 better than Ryzen 7 8840HX?

Yes. Ryzen AI Max PRO 390 is the better overall CPU here. You are getting a 3.3% average FPS lead across 50 shared CPU game tests in our data, 2.1% 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 AI Max PRO 390 is the better pick here. According to our tests, it delivers 3.3% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen AI Max PRO 390 is the better fit. You are getting 2.1% better PassMark, backed by 12 cores and 24 threads.

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

Ryzen AI Max PRO 390 is the smarter buy today. Ryzen AI Max PRO 390 is at an unclear MSRP at $600 MSRP versus unclear MSRP, and it gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (72.0 vs 0.0 PassMark/$), 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 AI Max PRO 390 is the more future-proof choice for 2026 and beyond. You are getting more multi-core headroom with 12 cores / 24 threads instead of 12/24. 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 8840HX Benchmark Check

Ryzen AI Max PRO 390 Benchmark Check

Path of Exile 2

Preset	Ryzen 7 8840HX	Ryzen AI Max PRO 390
1080p
low	267 FPS	286 FPS
medium	244 FPS	253 FPS
high	207 FPS	213 FPS
ultra	180 FPS	185 FPS
1440p
low	252 FPS	266 FPS
medium	206 FPS	211 FPS
high	162 FPS	165 FPS
ultra	146 FPS	147 FPS
4K
low	175 FPS	184 FPS
medium	143 FPS	147 FPS
high	107 FPS	108 FPS
ultra	96 FPS	97 FPS

Open Ryzen 7 8840HX Open Ryzen AI Max PRO 390

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 8840HX	Ryzen AI Max PRO 390
1080p
low	654 FPS	778 FPS
medium	566 FPS	656 FPS
high	427 FPS	517 FPS
ultra	367 FPS	459 FPS
1440p
low	554 FPS	654 FPS
medium	494 FPS	572 FPS
high	384 FPS	463 FPS
ultra	303 FPS	378 FPS
4K
low	312 FPS	368 FPS
medium	283 FPS	326 FPS
high	250 FPS	300 FPS
ultra	212 FPS	264 FPS

Open Ryzen 7 8840HX Open Ryzen AI Max PRO 390

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 8840HX	Ryzen AI Max PRO 390
1080p
low	847 FPS	1021 FPS
medium	677 FPS	783 FPS
high	599 FPS	685 FPS
ultra	514 FPS	580 FPS
1440p
low	676 FPS	818 FPS
medium	541 FPS	635 FPS
high	468 FPS	551 FPS
ultra	397 FPS	469 FPS
4K
low	483 FPS	565 FPS
medium	400 FPS	460 FPS
high	360 FPS	409 FPS
ultra	302 FPS	342 FPS

Open Ryzen 7 8840HX Open Ryzen AI Max PRO 390

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 8840HX	Ryzen AI Max PRO 390
1080p
low	1057 FPS	1079 FPS
medium	966 FPS	1015 FPS
high	843 FPS	912 FPS
ultra	760 FPS	811 FPS
1440p
low	842 FPS	895 FPS
medium	747 FPS	788 FPS
high	652 FPS	689 FPS
ultra	566 FPS	605 FPS
4K
low	619 FPS	658 FPS
medium	553 FPS	582 FPS
high	487 FPS	514 FPS
ultra	421 FPS	437 FPS

Open Ryzen 7 8840HX Open Ryzen AI Max PRO 390

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 8840HX and Ryzen AI Max PRO 390

Ryzen 7 8840HX

The Ryzen 7 8840HX is manufactured by AMD. It was released in 23 April 2025 (less than a year ago). It is based on the Dragon Range (2025) architecture. It features 12 cores and 24 threads. Base frequency is 2.9 GHz, with boost up to 5.1 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 42,275 points. Launch price was $499.

Ryzen AI Max PRO 390

The Ryzen AI Max PRO 390 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Halo (2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.2 GHz, with boost up to 5 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP11. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 43,174 points. Launch price was $499.

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Processing Power

Both the Ryzen 7 8840HX and Ryzen AI Max PRO 390 share an identical 12-core/24-thread configuration. Boost clocks reach 5.1 GHz on the Ryzen 7 8840HX versus 5 GHz on the Ryzen AI Max PRO 390 — a 2% clock advantage for the Ryzen 7 8840HX (base: 2.9 GHz vs 3.2 GHz). The Ryzen 7 8840HX uses the Dragon Range (2025) architecture (5 nm), while the Ryzen AI Max PRO 390 uses Strix Halo (2025) (4 nm). In PassMark, the Ryzen 7 8840HX scores 42,275 against the Ryzen AI Max PRO 390's 43,174 — a 2.1% lead for the Ryzen AI Max PRO 390. Both processors carry 64 MB (total) of L3 cache.

Feature	Ryzen 7 8840HX	Ryzen AI Max PRO 390
Cores / Threads	12 / 24	12 / 24
Boost Clock	5.1 GHz+2%	5 GHz
Base Clock	2.9 GHz	3.2 GHz+10%
L3 Cache	64 MB (total)	64 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm	4 nm-20%
Architecture	Dragon Range (2025)	Strix Halo (2025)
PassMark	42,275	43,174+2%

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Memory & Platform

The Ryzen 7 8840HX uses the FL1 socket (PCIe 5.0), while the Ryzen AI Max PRO 390 uses FP11 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Ryzen 7 8840HX versus 8000 on the Ryzen AI Max PRO 390 — the Ryzen AI Max PRO 390 supports 35.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen AI Max PRO 390 supports up to 128 of RAM compared to 64 — 66.7% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 8840HX) vs 4 (Ryzen AI Max PRO 390). Both provide 28 PCIe lanes. Chipset compatibility: FP8,FP7 (Ryzen 7 8840HX) and Strix Halo (Ryzen AI Max PRO 390).

Feature	Ryzen 7 8840HX	Ryzen AI Max PRO 390
Socket	FL1	FP11
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	5600	8000+43%
Max RAM Capacity	64	128+100%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	28	28

🔧

Advanced Features

Only the Ryzen AI Max PRO 390 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, AMD-V virtualization. Both include integrated graphics — AMD Radeon 780M (Ryzen 7 8840HX) and AMD Radeon 8050S (Ryzen AI Max PRO 390) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Ryzen 7 8840HX rivals Core i7-13700H; Ryzen AI Max PRO 390 rivals Apple M4 Max.