Ryzen AI 9 HX PRO 375 vs Xeon Platinum 8270

CPU

GPU

Ryzen AI 9 HX PRO 375

12 Cores24 Thrd28 WWMax: 5.1 GHz2025

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Xeon Platinum 8270

26 Cores52 Thrd205 WWMax: 4 GHz2019

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Ryzen AI 9 HX PRO 375 vs Xeon Platinum 8270 Performance Spectrum

Ryzen AI 9 HX PRO 375

12 / 24

33,619

+0.1%

Ryzen Threadripper PRO 7945WX

Ryzen 9 9950X

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

Xeon Platinum 8270

26 / 52

33,602

0.0%

About PassMark

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 AI 9 HX PRO 375 vs Xeon Platinum 8270 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 AI 9 HX PRO 375 vs Xeon Platinum 8270: Pros, Cons & Final Verdict

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

Ryzen AI 9 HX PRO 375

2025

Why buy it

✅Draws 28W instead of 205W, a 177W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with Radeon 890M, while Xeon Platinum 8270 needs a discrete GPU.
✅Includes a boxed cooler (Laptop Integrated), unlike Xeon Platinum 8270.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Platinum 8270 across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (22,246 vs 32,000).
❌Smaller total L3 cache (16 MB vs 36 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8270, which brings 26 cores / 52 threads and 48 PCIe lanes.

Xeon Platinum 8270

2019

Why buy it

✅Better for gaming: +4.9% higher average FPS across 50 shared CPU benchmark tests.
✅+123.4% larger total L3 cache (36 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 26 cores / 52 threads, plus 48 PCIe lanes vs 16.
✅200% more PCIe lanes (48 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $7,405 MSRP, while Ryzen AI 9 HX PRO 375 mostly shows up through inconsistent older-market listings.
❌632.1% higher power demand at 205W vs 28W.
❌Older platform position on LGA3647 with DDR4, while Ryzen AI 9 HX PRO 375 moves to FP8 and DDR5.
❌No integrated graphics, while Ryzen AI 9 HX PRO 375 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Ryzen AI 9 HX PRO 375.

Quick Answers

So, is Xeon Platinum 8270 better than Ryzen AI 9 HX PRO 375?

Not really, because they are built for different jobs. Xeon Platinum 8270 makes more sense for workstation-style multi-core throughput, while Ryzen AI 9 HX PRO 375 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon Platinum 8270 is the better pick. According to our tests, it delivers 4.9% 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, Xeon Platinum 8270 is the stronger fit. You are getting 43.8% better Cinebench R23 multi-core, backed by 26 cores and 52 threads. It also has the larger cache pool with 123.4% larger total L3 cache (36 MB vs 16 MB).

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

Xeon Platinum 8270 is the better buy right now. Xeon Platinum 8270 comes in at an unclear MSRP at $7,405 MSRP versus unclear MSRP, and it still gives you a 4.9% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (4.5 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen AI 9 HX PRO 375 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2019) and a healthier platform with FP8 and DDR5 instead of LGA3647. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen AI 9 HX PRO 375 vs Xeon Platinum 8270 Technical Specifications

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

Ryzen AI 9 HX PRO 375

The Ryzen AI 9 HX PRO 375 is manufactured by AMD. It was released in 6 January 2025 (less than a 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: 16 MB. 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: 33,619 points. Launch price was $499.

Xeon Platinum 8270

The Xeon Platinum 8270 is manufactured by Intel. It was released in 11 December 2018 (6 years ago). It is based on the Cascade Lake-SP (2018) architecture. It features 26 cores and 52 threads. Base frequency is 2.7 GHz, with boost up to 4 GHz. L3 cache: 35.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 33,602 points. Launch price was $7,405.

⚡

Processing Power

The Ryzen AI 9 HX PRO 375 packs 12 cores / 24 threads, while the Xeon Platinum 8270 offers 26 cores / 52 threads — the Xeon Platinum 8270 has 14 more cores. Boost clocks reach 5.1 GHz on the Ryzen AI 9 HX PRO 375 versus 4 GHz on the Xeon Platinum 8270 — a 24.2% clock advantage for the Ryzen AI 9 HX PRO 375 (base: 2 GHz vs 2.7 GHz). The Ryzen AI 9 HX PRO 375 uses the Strix Point (2024−2025) architecture (4 nm), while the Xeon Platinum 8270 uses Cascade Lake-SP (2018) (14 nm). In PassMark, the Ryzen AI 9 HX PRO 375 scores 33,619 against the Xeon Platinum 8270's 33,602 — a 0.1% lead for the Ryzen AI 9 HX PRO 375. Cinebench R23 multi-core: 22,246 vs 32,000 (36% advantage for the Xeon Platinum 8270). Geekbench 6 single-core — the metric most relevant to gaming — records 2,864 vs 1,200, a 81.9% lead for the Ryzen AI 9 HX PRO 375 that directly translates to higher frame rates. Multi-core Geekbench: 15,012 vs 11,000 (30.8% advantage for the Ryzen AI 9 HX PRO 375). L3 cache: 16 MB on the Ryzen AI 9 HX PRO 375 vs 35.75 MB (total) on the Xeon Platinum 8270.

Feature	Ryzen AI 9 HX PRO 375	Xeon Platinum 8270
Cores / Threads	12 / 24	26 / 52+117%
Boost Clock	5.1 GHz+27%	4 GHz
Base Clock	2 GHz	2.7 GHz+35%
L3 Cache	16 MB	35.75 MB (total)+123%
L2 Cache	1 MB (per core)	1 MB (per core)
Process	4 nm-71%	14 nm
Architecture	Strix Point (2024−2025)	Cascade Lake-SP (2018)
PassMark	33,619	33,602
Cinebench R23 Multi	22,246	32,000+44%
Geekbench 6 Single	2,864+139%	1,200
Geekbench 6 Multi	15,012+36%	11,000

🧠

Memory & Platform

The Ryzen AI 9 HX PRO 375 uses the FP8 socket (PCIe 4.0), while the Xeon Platinum 8270 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5x-8000 on the Ryzen AI 9 HX PRO 375 versus DDR4-2933 on the Xeon Platinum 8270 — the Ryzen AI 9 HX PRO 375 supports 172.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8270 supports up to 1024 GB of RAM compared to 256 GB — 300% more capacity for professional workloads. Memory channels: 2 (Ryzen AI 9 HX PRO 375) vs 6 (Xeon Platinum 8270). PCIe lanes: 16 (Ryzen AI 9 HX PRO 375) vs 48 (Xeon Platinum 8270) — the Xeon Platinum 8270 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FP8,FP7 (Ryzen AI 9 HX PRO 375) and C621,Lewisburg (Xeon Platinum 8270).

Feature	Ryzen AI 9 HX PRO 375	Xeon Platinum 8270
Socket	FP8	LGA3647
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	LPDDR5x-8000+173%	DDR4-2933
Max RAM Capacity	256 GB	1024 GB+300%
RAM Channels	2	6+200%
ECC Support	Yes	Yes
PCIe Lanes	16	48+200%

🔧

Advanced Features

Only the Ryzen AI 9 HX PRO 375 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. Virtualization support: AMD-V, IOMMU (Ryzen AI 9 HX PRO 375) vs VT-x, VT-d, EPT (Xeon Platinum 8270). The Ryzen AI 9 HX PRO 375 includes integrated graphics (Radeon 890M), while the Xeon Platinum 8270 requires a dedicated GPU. Primary use case: Ryzen AI 9 HX PRO 375 targets Mobile Workstation / High-end Gaming, Xeon Platinum 8270 targets Server / Workstation. Direct competitor: Ryzen AI 9 HX PRO 375 rivals Core i9-14900HX; Xeon Platinum 8270 rivals Xeon Platinum 8268.

Feature	Ryzen AI 9 HX PRO 375	Xeon Platinum 8270
Integrated GPU	Yes	No
IGPU Model	Radeon 890M	—
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	AMD-V, IOMMU	VT-x, VT-d, EPT
Target Use	Mobile Workstation / High-end Gaming	Server / Workstation

💰

Value Analysis

At launch, the Ryzen AI 9 HX PRO 375 was priced at $0, while the Xeon Platinum 8270 came in at $7405. On launch pricing ($0 vs $7405), Ryzen AI 9 HX PRO 375 was $7405 cheaper.

Feature	Ryzen AI 9 HX PRO 375	Xeon Platinum 8270
MSRP	$0-100%	$7405
Performance per Dollar	—	4.5
Release Date	2025	2019

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