Ryzen 9 PRO 5945 vs Ryzen AI 9 HX 370

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.

Ryzen 9 PRO 5945 vs Ryzen AI 9 HX 370 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Ryzen 9 PRO 5945 vs Ryzen AI 9 HX 370: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

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).

Quick Answers

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

It depends on what you want from the system. 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 stronger 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 makes the most sense overall. Ryzen AI 9 HX 370 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1.7% better PassMark.

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

Ryzen AI 9 HX 370 makes more sense long term 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 gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 9 PRO 5945 vs Ryzen AI 9 HX 370 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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 134.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen AI 9 HX 370 supports up to 256 GB of RAM compared to 128 GB — 100% 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+134%
Max RAM Capacity	128 GB	256 GB+100%
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20+25%	16

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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.