Xeon Platinum 8270 vs Ryzen AI 9 HX PRO 375

Xeon Platinum 8270

26 Cores52 Thrd205 WWMax: 4 GHz2019

Ryzen AI 9 HX PRO 375

12 Cores24 Thrd28 WWMax: 5.1 GHz2025

Performance Spectrum - CPU

Xeon Platinum 8270

26 / 52

33,602

0.0%

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

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Xeon Platinum 8270

#50

Xeon Gold 6238R

MSRP: $2612|Avg: N/A

128%

#54

EPYC 4465P

MSRP: $399|Avg: $399

110%

#55

Ryzen 5 PRO 7645

MSRP: $229|Avg: $192

106%

#56

Xeon E5-4667 v3

MSRP: $128|Avg: $128

106%

#59

Ryzen 9 PRO 7945

MSRP: $409|Avg: $450

101%

#60

Xeon Platinum 8571N

MSRP: $599|Avg: $418

100%

#61

Xeon Platinum 8270

MSRP: $7405|Avg: N/A

100%

#62

EPYC 4464P

MSRP: $429|Avg: $450

97%

#63

EPYC 4345P

MSRP: $329|Avg: $329

96%

#64

EPYC 4344P

MSRP: $329|Avg: $314

94%

#65

EPYC 4364P

MSRP: $399|Avg: $334

90%

#66

EPYC 4585PX

MSRP: $699|Avg: $826

89%

#67

EPYC 4545P

MSRP: $549|Avg: $595

87%

#71

Ryzen 7 PRO 7745

MSRP: $400|Avg: $343

76%

#73

EPYC 4484PX

MSRP: $599|Avg: $599

74%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Ryzen AI 9 HX PRO 375 (2025) utilizes 4 nm technology and DDR5, providing a fundamental performance advantage.

Insight	Xeon Platinum 8270	Ryzen AI 9 HX PRO 375
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($7,405)	✅ More affordable ($0)
Longevity	✨ Modern (Cascade Lake-SP (2018) / 14 nm)	✨ Modern (Strix Point (2024−2025) / 4 nm)

💎 Value Proposition

The Xeon Platinum 8270 (2019) relies on 14 nm technology and DDR4-2933, placing it in a different performance category relative to modern standards.

Insight	Xeon Platinum 8270	Ryzen AI 9 HX PRO 375
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($7,405)	✅ More affordable ($0)

Performance Check

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.

Xeon Platinum 8270 Benchmark Check

Ryzen AI 9 HX PRO 375 Benchmark Check

Technical Specifications

Side-by-side comparison of Xeon Platinum 8270 and Ryzen AI 9 HX PRO 375

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.

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.

⚡

Processing Power

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

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

🧠

Memory & Platform

The Xeon Platinum 8270 uses the LGA3647 socket (PCIe 3.0), while the Ryzen AI 9 HX PRO 375 uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Xeon Platinum 8270 versus LPDDR5x-8000 on the Ryzen AI 9 HX PRO 375 — the Ryzen AI 9 HX PRO 375 supports 22.2% 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 — 120% more capacity for professional workloads. Memory channels: 6 (Xeon Platinum 8270) vs 2 (Ryzen AI 9 HX PRO 375). PCIe lanes: 48 (Xeon Platinum 8270) vs 16 (Ryzen AI 9 HX PRO 375) — the Xeon Platinum 8270 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621,Lewisburg (Xeon Platinum 8270) and FP8,FP7 (Ryzen AI 9 HX PRO 375).

Feature	Xeon Platinum 8270	Ryzen AI 9 HX PRO 375
Socket	LGA3647	FP8
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2933	LPDDR5x-8000+25%
Max RAM Capacity	1024 GB+300%	256 GB
RAM Channels	6+200%	2
ECC Support	✅	✅
PCIe Lanes	48+200%	16

🔧

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

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