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.

Overview

The Core i9-13905H is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 14 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 5.4 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1792. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 29,807 points. Launch price was $697.

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

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i9-13905H across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i9-13905H specifications and capabilities.

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Processing Power

The Core i9-13905H is a 14-core / 20-thread processor based on the Raptor Lake-H (2023−2024) architecture, manufactured on a Intel 7 nm process node. It reaches a maximum boost clock of 5.4 GHz from a base frequency of 2.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 24 MB (total) of L3 cache, plus 2 MB (per core) of L2 cache and 80K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 29,807, placing it in the High-End performance tier as a Recent generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 2,300, while multi-core reaches 14,000. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 19,384.

Specification	Core i9-13905H
Cores / ThreadsPhysical/logical processing units	14C / 20T
Max Boost ClockPeak single-core speed under boost	5.4 GHz
Base ClockGuaranteed minimum operating frequency	2.6 GHz
ArchitectureCPU microarchitecture design	Raptor Lake-H (2023−2024)
Process NodeFabrication technology — smaller = more efficient	Intel 7 nm
L3 CacheShared cache — reduces memory latency for all cores	24 MB (total)
L2 CachePer-core fast cache for frequently accessed data	2 MB (per core)
L1 CacheUltra-fast per-core cache	80K (per core)
Die SizePhysical silicon area of the processor	257 mm2
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	29,807
Cinebench R23 MultiSustained multi-core rendering performance	19,384
Geekbench 6 SingleSingle-core performance — most relevant for gaming	2,300
Geekbench 6 MultiMulti-core parallel workload performance	14,000

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Memory & Platform

The Core i9-13905H fits into the FCBGA1792 socket and supports PCIe 4.0 with 12 total PCIe lanes for expansion cards and storage. It supports DDR5-5200, DDR4-3200, LPDDR4x-4267 memory at speeds up to DDR5-5200 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 64 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Iris Xe 96EU — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Core i9-13905H
TypeDesktop or Laptop processor	Laptop
SocketMotherboard socket required	FCBGA1792
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 4.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	12
RAM TypeSupported memory standard	DDR5-5200, DDR4-3200, LPDDR4x-4267
Max RAM SpeedMaximum officially supported memory frequency	DDR5-5200
Max RAM CapacityMaximum installable memory	64 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	Iris Xe 96EU
Compatible ChipsetsMotherboard chipsets that support this CPU	WM790,HM770
Max CPUs in ConfigMulti-socket support for servers	1

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Advanced Features

The Core i9-13905H is primarily designed for Workstation. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Ryzen 9 7940HS.

Specification	Core i9-13905H
Primary Use CaseIntended workload category	Workstation
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x, VT-d
Direct CompetitorMarket equivalent from rival manufacturer	Ryzen 9 7940HS

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Power & Cooling

The Core i9-13905H has a rated TDP (Thermal Design Power) of 45 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Stock.

Specification	Core i9-13905H
TDPThermal Design Power — heat output under sustained workload	45 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	Stock

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Value Analysis

Performance ranking position: #440 out of all indexed processors.

Specification	Core i9-13905H
Launch PriceOriginal retail price at launch	$697
Performance RankPosition in overall performance ranking	#440
Release DateLaunch date	4 January 2023 (2 years ago)
Release Year	2023
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel