Intel Core Ultra 5 245K Processor

IntelArrow Lakedesktop

Arrow Lake · 14C/14T · LGA 1851

The Intel Core Ultra 5 245K is the entry point to Arrow Lake's unlocked lineup, packing 14 cores and 14 threads with boost clocks reaching 5.2GHz on LGA 1851. At $309, it targets mainstream gamers and productivity users who want modern platform features without breaking the bank. Gaming performance is remarkably close to its more expensive Arrow Lake siblings, as most games are limited by single-threaded performance and cache rather than core count. The 14 cores handle everyday multitasking and moderate content creation workloads with ease, including streaming while gaming. Power efficiency is a genuine strong suit, drawing significantly less power than the previous-generation Core i5-14600K while delivering better IPC. It competes directly with AMD's Ryzen 5 9600X, offering more cores at a slightly higher price point with the trade-off of slightly lower gaming performance. The LGA 1851 platform provides DDR5 and PCIe 5.0 support, ensuring future upgrade paths. For budget-conscious builders who want a modern, efficient platform with room to grow, the Core Ultra 5 245K is an excellent foundation that doesn't compromise on essential performance.

72

Overall

70

Performance

82

Value

78

Efficiency

Memory

Max memory192 GB
Memory typeDDR5-5600
Memory channels2

Performance

Cores14
P-cores6
E-cores8
Threads14
Base clock4,200 MHz
Boost clock5,200 MHz
L2 cache26 MB
L3 cache24 MB
Process10 nm
TransistorsN/A billion

Platform

SocketLGA 1851
PCIePCIe 5.0
PCIe lanes20
Integrated graphicsIntel Arc

Power

TDP125W
Max turbo power159W

Gaming (1080p)

Counter-Strike 2
338 fps
Cyberpunk 2077
142 fps
Hogwarts Legacy
122 fps
Spider-Man 2
132 fps
Starfield
92 fps

Multi-Core

Blender BMW
78 seconds
Cinebench 2024 Multi-Core
950 pts
Geekbench 6 Multi-Core
13,500 pts
Handbrake 4K Encode
155 seconds

Productivity

7-Zip Compression
88,000 MIPS
Adobe Premiere Pro Export
55 seconds

Single-Core

Cinebench 2024 Single-Core
128 pts
Geekbench 6 Single-Core
2,900 pts

Use case fit

Gaming
66/100
Streaming
66/100

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