Core Ultra 5 245KF vs Core i9-14900HX

Core Ultra 5 245KF

14 Cores14 Thrd125 WWMax: 5.2 GHz2024

Core i9-14900HX

24 Cores32 Thrd55 WWMax: 5.7 GHz2024

Performance Spectrum - CPU

Core Ultra 5 245KF

14 / 14

43,424

0.0%

44,685

+2.9%

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 Core Ultra 5 245KF

Ryzen 9 7950X

MSRP: $194|Avg: $20

1357%

Core i9-10900T

MSRP: $120|Avg: $5

1282%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

931%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

280%

Ryzen 9 9950X

MSRP: $649|Avg: $129

222%

Ryzen 5 8400F

MSRP: $303|Avg: $55

194%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

111%

Ryzen 5 2600X

MSRP: $229|Avg: $55

110%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

100%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

100%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

99%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

96%

#13

Core i3-9100E

MSRP: $202|Avg: $30

95%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

94%

#15

Core i3-8300T

MSRP: $138|Avg: $25

94%

#16

Core Ultra 5 225F

MSRP: $231|Avg: $150

92%

#17

Core Ultra 7 265K

MSRP: $309|Avg: $285

90%

#18

Ryzen 9 3900

MSRP: $499|Avg: $150

89%

#19

Ryzen 5 3600X

MSRP: $249|Avg: $90

88%

#20

Core i7-14700KF

MSRP: $384|Avg: $260

87%

#21

Core i7-14700K

MSRP: $409|Avg: $270

84%

#22

Ryzen 5 4500

MSRP: $129|Avg: $85

82%

#23

Ryzen 5 5600

MSRP: $199|Avg: $115

82%

#24

Celeron G5925

MSRP: $62|Avg: $15

81%

#25

Ryzen 5 7500F

MSRP: $179|Avg: $145

80%

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

Performance Leadership: The Core i9-14900HX delivers superior performance across the board. It outperforms the Core Ultra 5 245KF in both compute-intensive tasks (2.9% faster) and gaming workloads.

Insight	Core Ultra 5 245KF	Core i9-14900HX
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($189)	✅ More affordable ($149)
Longevity	✨ Modern (Arrow Lake-S (2024−2025) / 3 nm)	✨ Modern (Raptor Lake-HX Refresh (2024) / Intel 7 nm)

💎 Value Proposition

Efficiency: The Core i9-14900HX leads not only in performance but also in value. It is effectively 21% cheaper ($149 vs $189) while identifying as the stronger performer.

Insight	Core Ultra 5 245KF	Core i9-14900HX
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+31%)
Upfront Cost	⚠️ Higher cost ($189)	✅ More affordable ($149)

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.

Core Ultra 5 245KF Benchmark Check

Core i9-14900HX Benchmark Check

Technical Specifications

Side-by-side comparison of Core Ultra 5 245KF and Core i9-14900HX

Core Ultra 5 245KF

The Core Ultra 5 245KF is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 14 cores and 14 threads. Base frequency is 4.2 GHz, with boost up to 5.2 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 43,424 points. Launch price was $294.

Core i9-14900HX

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.

⚡

Processing Power

The Core Ultra 5 245KF packs 14 cores / 14 threads, while the Core i9-14900HX offers 24 cores / 32 threads — the Core i9-14900HX has 10 more cores. Boost clocks reach 5.2 GHz on the Core Ultra 5 245KF versus 5.7 GHz on the Core i9-14900HX — a 9.2% clock advantage for the Core i9-14900HX (base: 4.2 GHz vs 2.2 GHz). The Core Ultra 5 245KF uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Core i9-14900HX uses Raptor Lake-HX Refresh (2024) (Intel 7 nm). In PassMark, the Core Ultra 5 245KF scores 43,424 against the Core i9-14900HX's 44,685 — a 2.9% lead for the Core i9-14900HX. L3 cache: 24 MB (total) on the Core Ultra 5 245KF vs 36 MB (total) on the Core i9-14900HX.

Feature	Core Ultra 5 245KF	Core i9-14900HX
Cores / Threads	14 / 14	24 / 32+71%
Boost Clock	5.2 GHz	5.7 GHz+10%
Base Clock	4.2 GHz+91%	2.2 GHz
L3 Cache	24 MB (total)	36 MB (total)+50%
L2 Cache	3 MB (per core)+50%	2 MB (per core)
Process	3 nm-57%	Intel 7 nm
Architecture	Arrow Lake-S (2024−2025)	Raptor Lake-HX Refresh (2024)
PassMark	43,424	44,685+3%
Cinebench R23 Multi	—	35,000
Geekbench 6 Single	—	3,000
Geekbench 6 Multi	—	17,500

🧠

Memory & Platform

The Core Ultra 5 245KF uses the LGA1851 socket (PCIe 5.0), while the Core i9-14900HX uses FCBGA1964 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Core Ultra 5 245KF versus DDR5-5600, DDR4-3200 on the Core i9-14900HX — the Core Ultra 5 245KF supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 192 of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Z890,B860 (Core Ultra 5 245KF) and HM770,WM790 (Core i9-14900HX).

Feature	Core Ultra 5 245KF	Core i9-14900HX
Socket	LGA1851	FCBGA1964
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	6400+127900%	DDR5-5600, DDR4-3200
Max RAM Capacity	192	192 GB+104857500%
RAM Channels	2	2
ECC Support	✅	✅
PCIe Lanes	20	20

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core Ultra 5 245KF) vs VT-x, VT-d, EPT (Core i9-14900HX). Both include integrated graphics — Intel Graphics (4 Xe-cores) (Core Ultra 5 245KF) and UHD Graphics 770 (Core i9-14900HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i9-14900HX targets Flagship Gaming Laptop. Direct competitor: Core Ultra 5 245KF rivals Ryzen 5 9600X; Core i9-14900HX rivals Ryzen 9 7945HX.

Feature	Core Ultra 5 245KF	Core i9-14900HX
Integrated GPU	Yes	Yes
IGPU Model	Intel Graphics (4 Xe-cores)	UHD Graphics 770
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d, EPT
Target Use	—	Flagship Gaming Laptop

💰

Value Analysis

The Core Ultra 5 245KF launched at $294 MSRP, while the Core i9-14900HX debuted at $668. At current prices ($189 vs $149), the Core i9-14900HX is $40 cheaper. In terms of value (PassMark points per dollar), the Core Ultra 5 245KF delivers 229.8 pts/$ vs 299.9 pts/$ for the Core i9-14900HX — making the Core i9-14900HX the 26.5% better value option.