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 i9-14900HX is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-HX Refresh (2024) architecture. It features 24 cores and 32 threads. Base frequency is 2.2 GHz, with boost up to 5.7 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 44,685 points. Launch price was $499.

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 Core i9-14900HX

Pentium Dual Core T3200

MSRP: $64|Avg: $5

240%

Atom N2800

MSRP: $47|Avg: $3

203%

Core 2 Duo T6600

MSRP: N/A|Avg: $4

196%

Core 2 Duo T7500

MSRP: $316|Avg: $5

154%

Core 2 Duo T5900

MSRP: N/A|Avg: $5

142%

Ryzen 3 PRO 210

MSRP: N/A|Avg: $30

135%

Ryzen 7 260

MSRP: $199|Avg: $70

135%

Celeron B800

MSRP: $80|Avg: $5

127%

Core 2 Duo T5550

MSRP: N/A|Avg: $5

122%

#10

Pentium Dual Core T2390

MSRP: $86|Avg: $5

118%

#11

Athlon X2 QL-66

MSRP: $150|Avg: $5

113%

#12

Core i9-14900HX

MSRP: $668|Avg: $149

100%

#13

Core 2 Duo T7200

MSRP: $286|Avg: $6

95%

#14

Core i7-11850HE

MSRP: $400|Avg: $75

95%

#15

Celeron Dual-Core T1400

MSRP: $80|Avg: $10

91%

#16

Pentium Dual Core T4400

MSRP: $107|Avg: $5

86%

#17

Athlon Neo MV-40

MSRP: $100|Avg: $5

85%

#18

Core 2 Duo U7600

MSRP: $250|Avg: $5

84%

#19

Core 2 Duo P8400

MSRP: $209|Avg: $10

83%

#20

Celeron M U3400

MSRP: $86|Avg: $5

80%

#21

Pentium B940

MSRP: $134|Avg: $11

79%

#22

Core i5-2540M

MSRP: $266|Avg: $10

79%

#23

Pentium T4400

MSRP: $107|Avg: $5

78%

#24

Core 2 Duo T8100

MSRP: $209|Avg: $10

77%

#25

Core 2 Duo T5750

MSRP: N/A|Avg: $8

72%

#26

Celeron T1700

MSRP: $80|Avg: $5

71%

#27

Celeron M 900

MSRP: $86|Avg: $10

70%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i9-14900HX across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i9-14900HX specifications and capabilities.

⚡

Processing Power

The Core i9-14900HX is a 24-core / 32-thread processor based on the Raptor Lake-HX Refresh (2024) architecture, manufactured on a Intel 7 nm process node. It reaches a maximum boost clock of 5.7 GHz from a base frequency of 2.2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 36 MB (total) of L3 cache, plus 2 MB (per core) of L2 cache and 80 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 44,685, placing it in the Enthusiast performance tier as a Recent generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 3,000, while multi-core reaches 17,500. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 35,000.

Specification	Core i9-14900HX
Cores / ThreadsPhysical/logical processing units	24C / 32T
Max Boost ClockPeak single-core speed under boost	5.7 GHz
Base ClockGuaranteed minimum operating frequency	2.2 GHz
ArchitectureCPU microarchitecture design	Raptor Lake-HX Refresh (2024)
Process NodeFabrication technology — smaller = more efficient	Intel 7 nm
L3 CacheShared cache — reduces memory latency for all cores	36 MB (total)
L2 CachePer-core fast cache for frequently accessed data	2 MB (per core)
L1 CacheUltra-fast per-core cache	80 kB (per core)
Die SizePhysical silicon area of the processor	257 mm2
Bus SpeedData bus frequency	157 MHz
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Unlocked MultiplierWhether the CPU can be overclocked	Yes (Overclockable)
PassMark ScoreOverall multi-threaded benchmark score	44,685
Cinebench R23 MultiSustained multi-core rendering performance	35,000
Geekbench 6 SingleSingle-core performance — most relevant for gaming	3,000
Geekbench 6 MultiMulti-core parallel workload performance	17,500

🧠

Memory & Platform

The Core i9-14900HX fits into the FCBGA1964 socket and supports PCIe 5.0 with 20 total PCIe lanes for expansion cards and storage. It supports DDR4, DDR5 memory at speeds up to DDR5-5600, DDR4-3200 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 192 GB across 2 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: UHD Graphics 770 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Core i9-14900HX
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	Raptor Lake-HX
SocketMotherboard socket required	FCBGA1964
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 5.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	20
RAM TypeSupported memory standard	DDR4, DDR5
Max RAM SpeedMaximum officially supported memory frequency	DDR5-5600, DDR4-3200
Max RAM CapacityMaximum installable memory	192 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	UHD Graphics 770
Compatible ChipsetsMotherboard chipsets that support this CPU	HM770,WM790
Max CPUs in ConfigMulti-socket support for servers	1

🔧

Advanced Features

The Core i9-14900HX is primarily designed for Flagship Gaming Laptop. It features an unlocked multiplier, allowing enthusiasts to overclock beyond stock frequencies for additional performance. Virtualization: VT-x, VT-d, EPT — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Ryzen 9 7945HX.

Specification	Core i9-14900HX
Primary Use CaseIntended workload category	Flagship Gaming Laptop
OverclockingWhether CPU clock can be manually increased	✅ Unlocked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x, VT-d, EPT
Direct CompetitorMarket equivalent from rival manufacturer	Ryzen 9 7945HX

🌡️

Power & Cooling

The Core i9-14900HX has a rated TDP (Thermal Design Power) of 55 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. It ships with the Laptop Integrated stock cooler. Recommended cooling: Enthusiast Mobile Cooling.

Specification	Core i9-14900HX
TDPThermal Design Power — heat output under sustained workload	55 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C
Included CoolerStock cooler bundled in the box	Laptop Integrated
Recommended CoolerSuggested aftermarket cooling solution	Enthusiast Mobile Cooling

💰

Value Analysis

At an average price of $149 (MSRP: $668), the Core i9-14900HX delivers 300 PassMark points per dollar. Performance ranking position: #250 out of all indexed processors.

Specification	Core i9-14900HX
MSRPManufacturer's Suggested Retail Price	$668
Avg Price (30d)Average market price over the last 30 days	$149
Launch PriceOriginal retail price at launch	$499
Performance RankPosition in overall performance ranking	#250
Release DateLaunch date	8 January 2024 (1 year ago)
Release Year	2024
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel