Xeon 6353P vs Core i9-12900H

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 6353P

#143

Xeon W-1350P

MSRP: $311|Avg: $250

104%

#145

Xeon 6511P

MSRP: $815|Avg: $815

104%

#153

EPYC 7303P

MSRP: $594|Avg: $594

102%

#155

Ryzen Threadripper PRO 5955WX

MSRP: $799|Avg: $999

101%

#158

Xeon 6353P

MSRP: N/A|Avg: N/A

100%

#169

Xeon E-2356G

MSRP: $311|Avg: $544

98%

#171

Xeon W-2140B

MSRP: $294|Avg: $99

97%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i9-12900H

#153

Core i7-1370P

MSRP: $438|Avg: $280

104%

#158

Core i9-13900H

MSRP: $617|Avg: N/A

101%

#160

Core i9-12900H

MSRP: N/A|Avg: N/A

100%

#161

Core Ultra 7 268V

MSRP: $450|Avg: $400

100%

#162

Core Ultra 7 256V

MSRP: $450|Avg: $350

99%

#167

Core Ultra 7 258V

MSRP: $450|Avg: $400

96%

#169

Core i7-1280P

MSRP: $482|Avg: $482

95%

#173

Core Ultra 5 238V

MSRP: $454|Avg: $454

91%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Use Case Distinction: This is a comparison between a Professional Workstation processor ($0) and a Consumer Desktop CPU. The Xeon 6353P is engineered for massive parallel workloads (rendering, scientific simulations), offering significantly higher core counts.

Insight	Xeon 6353P	Core i9-12900H
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	Equivalent pricing	Equivalent pricing
Longevity	✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm)	✨ Modern (Alder Lake-H (2022) / Intel 7 nm)

💎 Value Proposition

The Core i9-12900H ($0), however, is optimized for mixed workloads and gaming. For most users, it offers superior single-thread performance and responsiveness at a fraction of the cost ($0 less, NaN% cheaper), making it the better choice for daily use and gaming.

Insight	Xeon 6353P	Core i9-12900H
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	Equivalent pricing	Equivalent pricing

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 6353P Benchmark Check

Core i9-12900H Benchmark Check

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Technical Specifications

Side-by-side comparison of Xeon 6353P and Core i9-12900H

Xeon 6353P

The Xeon 6353P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 2.7 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800. Passmark benchmark score: 26,910 points. Launch price was $426.

Core i9-12900H

The Core i9-12900H is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 14 cores and 20 threads. Base frequency is 2.5 GHz, with boost up to 5 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 27,079 points. Launch price was $299.

⚡

Processing Power

The Xeon 6353P packs 8 cores / 16 threads, while the Core i9-12900H offers 14 cores / 20 threads — the Core i9-12900H has 6 more cores. Boost clocks reach 5.1 GHz on the Xeon 6353P versus 5 GHz on the Core i9-12900H — a 2% clock advantage for the Xeon 6353P (base: 2.7 GHz vs 2.5 GHz). The Xeon 6353P uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Core i9-12900H uses Alder Lake-H (2022) (Intel 7 nm). In PassMark, the Xeon 6353P scores 26,910 against the Core i9-12900H's 27,079 — a 0.6% lead for the Core i9-12900H. Both processors carry 24 MB (total) of L3 cache.

Feature	Xeon 6353P	Core i9-12900H
Cores / Threads	8 / 16	14 / 20+75%
Boost Clock	5.1 GHz+2%	5 GHz
Base Clock	2.7 GHz+8%	2.5 GHz
L3 Cache	24 MB (total)	24 MB (total)
L2 Cache	2 MB (per core)+60%	1.25 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake-R (2023−2025)	Alder Lake-H (2022)
PassMark	26,910	27,079
Cinebench R23 Multi	—	16,500
Geekbench 6 Single	—	2,400
Geekbench 6 Multi	—	12,900

🧠

Memory & Platform

The Xeon 6353P uses the LGA1700 socket (PCIe 4.0), while the Core i9-12900H uses FCBGA1744 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Xeon 6353P	Core i9-12900H
Socket	LGA1700	FCBGA1744
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	—	DDR5-4800
Max RAM Capacity	—	64 GB
RAM Channels	—	2
ECC Support	—	❌
PCIe Lanes	—	20

🔧

Advanced Features

Virtualization: not specified (Xeon 6353P) / Yes (Core i9-12900H). The Core i9-12900H includes integrated graphics (Iris Xe Graphics 96EU), while the Xeon 6353P requires a dedicated GPU. Primary use case: Core i9-12900H targets Mobile.