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 9 PRO 5945

2022

Why buy it

✅Better for gaming: +9.3% higher average FPS across 50 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (64 MB vs 24 MB).
✅25% more PCIe lanes (20 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (34,549 vs 35,133).
❌132.1% higher power demand at 65W vs 28W.
❌Older platform position on AM4 with DDR4, while Ryzen AI 9 HX 370 moves to FP8 and DDR5.
❌No integrated graphics, while Ryzen AI 9 HX 370 can still boot and troubleshoot without a discrete GPU.

Ryzen AI 9 HX 370

2024

Why buy it

✅+1.7% higher PassMark.
✅Draws 28W instead of 65W, a 37W reduction.
✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with AMD Radeon 890M, while Ryzen 9 PRO 5945 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 PRO 5945 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (24 MB vs 64 MB).

Ryzen 9 PRO 5945

2022

Ryzen AI 9 HX 370

2024

Why buy it

✅Better for gaming: +9.3% higher average FPS across 50 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (64 MB vs 24 MB).
✅25% more PCIe lanes (20 vs 16) for storage and expansion-heavy builds.

Why buy it

✅+1.7% higher PassMark.
✅Draws 28W instead of 65W, a 37W reduction.
✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with AMD Radeon 890M, while Ryzen 9 PRO 5945 needs a discrete GPU.

Trade-offs

❌Lower PassMark (34,549 vs 35,133).
❌132.1% higher power demand at 65W vs 28W.
❌Older platform position on AM4 with DDR4, while Ryzen AI 9 HX 370 moves to FP8 and DDR5.
❌No integrated graphics, while Ryzen AI 9 HX 370 can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 PRO 5945 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (24 MB vs 64 MB).

Quick Answers

So, is Ryzen AI 9 HX 370 better than Ryzen 9 PRO 5945?

It depends on what matters more to you. For gaming, Ryzen 9 PRO 5945 is ahead with a 9.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen AI 9 HX 370 pulls ahead with 1.7% better PassMark. Ryzen 9 PRO 5945 also has the bigger cache pool with 166.7% larger total L3 cache (64 MB vs 24 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen AI 9 HX 370 is the better fit. You are getting 1.7% better PassMark, backed by 12 cores and 24 threads.

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

Ryzen AI 9 HX 370 still looks like the safer overall buy. Ryzen AI 9 HX 370 is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you 1.7% better PassMark.

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

Ryzen AI 9 HX 370 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022), a healthier platform with FP8 and DDR5 instead of AM4, and more multi-core headroom with 12 cores / 24 threads instead of 12/24. 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 9 PRO 5945 Benchmark Check

Ryzen AI 9 HX 370 Benchmark Check

Path of Exile 2

Preset	Ryzen 9 PRO 5945	Ryzen AI 9 HX 370
1080p
low	164 FPS	246 FPS
medium	136 FPS	231 FPS
high	116 FPS	194 FPS
ultra	97 FPS	166 FPS
1440p
low	149 FPS	216 FPS
medium	119 FPS	184 FPS
high	97 FPS	148 FPS
ultra	82 FPS	130 FPS
4K
low	83 FPS	150 FPS
medium	72 FPS	128 FPS
high	57 FPS	98 FPS
ultra	46 FPS	86 FPS

Open Ryzen 9 PRO 5945 Open Ryzen AI 9 HX 370

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 PRO 5945	Ryzen AI 9 HX 370
1080p
low	630 FPS	351 FPS
medium	544 FPS	298 FPS
high	434 FPS	254 FPS
ultra	381 FPS	230 FPS
1440p
low	524 FPS	305 FPS
medium	460 FPS	268 FPS
high	385 FPS	229 FPS
ultra	315 FPS	196 FPS
4K
low	307 FPS	180 FPS
medium	271 FPS	162 FPS
high	249 FPS	155 FPS
ultra	221 FPS	135 FPS

Open Ryzen 9 PRO 5945 Open Ryzen AI 9 HX 370

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 PRO 5945	Ryzen AI 9 HX 370
1080p
low	845 FPS	758 FPS
medium	670 FPS	602 FPS
high	586 FPS	525 FPS
ultra	494 FPS	443 FPS
1440p
low	676 FPS	677 FPS
medium	535 FPS	545 FPS
high	460 FPS	469 FPS
ultra	387 FPS	400 FPS
4K
low	480 FPS	491 FPS
medium	398 FPS	410 FPS
high	354 FPS	369 FPS
ultra	293 FPS	309 FPS

Open Ryzen 9 PRO 5945 Open Ryzen AI 9 HX 370

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 PRO 5945	Ryzen AI 9 HX 370
1080p
low	864 FPS	878 FPS
medium	864 FPS	811 FPS
high	836 FPS	695 FPS
ultra	743 FPS	627 FPS
1440p
low	864 FPS	759 FPS
medium	757 FPS	680 FPS
high	661 FPS	583 FPS
ultra	566 FPS	515 FPS
4K
low	626 FPS	519 FPS
medium	557 FPS	473 FPS
high	490 FPS	420 FPS
ultra	423 FPS	369 FPS

Open Ryzen 9 PRO 5945 Open Ryzen AI 9 HX 370

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 PRO 5945 and Ryzen AI 9 HX 370

Ryzen 9 PRO 5945

The Ryzen 9 PRO 5945 is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 4.7 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 34,549 points. Launch price was $499.

Ryzen AI 9 HX 370

The Ryzen AI 9 HX 370 is manufactured by AMD. It was released in Julho 2024 (1 year ago). It is based on the Strix Point (2024−2025) architecture. It features 12 cores and 24 threads. Base frequency is 2 GHz, with boost up to 5.1 GHz. L3 cache: 24 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: 35,133 points. Launch price was $499.

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Processing Power

Both the Ryzen 9 PRO 5945 and Ryzen AI 9 HX 370 share an identical 12-core/24-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 9 PRO 5945 versus 5.1 GHz on the Ryzen AI 9 HX 370 — a 8.2% clock advantage for the Ryzen AI 9 HX 370 (base: 3 GHz vs 2 GHz). The Ryzen 9 PRO 5945 uses the Vermeer (2020−2025) architecture (7 nm), while the Ryzen AI 9 HX 370 uses Strix Point (2024−2025) (4 nm). In PassMark, the Ryzen 9 PRO 5945 scores 34,549 against the Ryzen AI 9 HX 370's 35,133 — a 1.7% lead for the Ryzen AI 9 HX 370. L3 cache: 64 MB on the Ryzen 9 PRO 5945 vs 24 MB (total) on the Ryzen AI 9 HX 370.

Feature	Ryzen 9 PRO 5945	Ryzen AI 9 HX 370
Cores / Threads	12 / 24	12 / 24
Boost Clock	4.7 GHz	5.1 GHz+9%
Base Clock	3 GHz+50%	2 GHz
L3 Cache	64 MB+167%	24 MB (total)
L2 Cache	512 kB (per core)	1 MB (per core)+100%
Process	7 nm	4 nm-43%
Architecture	Vermeer (2020−2025)	Strix Point (2024−2025)
PassMark	34,549	35,133+2%
Cinebench R23 Multi	23,200	—
Geekbench 6 Single	2,175	—
Geekbench 6 Multi	12,500	—

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Memory & Platform

The Ryzen 9 PRO 5945 uses the AM4 socket (PCIe 4.0), while the Ryzen AI 9 HX 370 uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 9 PRO 5945 versus 7500 on the Ryzen AI 9 HX 370 — the Ryzen AI 9 HX 370 supports 199.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen AI 9 HX 370 supports up to 256 of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Ryzen 9 PRO 5945) vs 16 (Ryzen AI 9 HX 370) — the Ryzen 9 PRO 5945 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X570,B550,A520,X470,B450 (Ryzen 9 PRO 5945) and FP8 (Ryzen AI 9 HX 370).

Feature	Ryzen 9 PRO 5945	Ryzen AI 9 HX 370
Socket	AM4	FP8
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	7500+187400%
Max RAM Capacity	128 GB+52428700%	256
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20+25%	16

🔧

Advanced Features

Neither processor supports overclocking. Only the Ryzen AI 9 HX 370 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (SVM) (Ryzen 9 PRO 5945) vs AMD-V, SVM (Ryzen AI 9 HX 370). The Ryzen AI 9 HX 370 includes integrated graphics (AMD Radeon 890M), while the Ryzen 9 PRO 5945 requires a dedicated GPU. Primary use case: Ryzen 9 PRO 5945 targets High-end Gaming. Direct competitor: Ryzen 9 PRO 5945 rivals Core i9-12900; Ryzen AI 9 HX 370 rivals Core Ultra 9 185H.