Intel Core Ultra 5 245K

Buying advice

Released in 2024, this processor is a fantastic all-rounder for anyone who wants a fast, modern PC for high-end gaming and smooth video editing. It easily handles heavy multitasking, making it a great choice for a powerful home office or a serious gaming setup.

Specifications

LAUNCH

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Released	2024

CPU BENCHMARKS

Tests and capabilities for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Geekbench 6 Single	Conditions unconfirmed2,981 Test conditions & details Test: Geekbench 6 Single Score unit: points Version not recorded Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.
Geekbench 6 Multi	Conditions unconfirmed17,863 Test conditions & details Test: Geekbench 6 Multi Score unit: points Version not recorded Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.
iGPU 3DMark TS	Conditions unconfirmed2,550 Test conditions & details Test: 3DMark Time Spy Score unit: points Version not recorded Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

ARCHITECTURE & CORES

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Architecture	Arrow Lake
Process	TSMC N3BManufacturer process name

Show all 5 parameters in ARCHITECTURE & CORES

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Cores / Threads Meaning & limits Physical cores and available threads are separate counts. Hybrid core types and unknown thread counts retain their stated limits.	14C/14T
Core Topology · 1	Performance-core · 6 cores · base 4.2 GHz · max 5.2 GHz (Performance-core Max Turbo Frequency; not sustained all-core)Only explicit populated manufacturer core groups; per-group threads remain null unless directly published.
Core Topology · 2	Efficient-core · 8 cores · base 3.6 GHz · max 4.6 GHz (Efficient-core Max Turbo Frequency; not sustained all-core)Only explicit populated manufacturer core groups; per-group threads remain null unless directly published.

CLOCK & CACHE

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Clock Speed	4.2 / 5.2 GHz
Cache Meaning & limits Cache can be total, per core, private or shared. Read the stated topology; total cache is not automatically L3.	24 MB

Show all 5 parameters in CLOCK & CACHE

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Total L3 Cache	24 MBExplicit total L3 capacity in manufacturer table row naming this exact SKU.
Cache Topology · 1	L2 · unspecified · 26 MB · package totalOnly source-explicit cache levels and scope; unknown cache levels and sharing are not fabricated.
Cache Topology · 2	L3 · unspecified · 24 MB · package totalOnly source-explicit cache levels and scope; unknown cache levels and sharing are not fabricated.

POWER & BATTERY

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Processor Base Power	125 WProcessor power specification
Power rating / limit Meaning & limits Stored power rating or limit. Default TDP, processor base power and maximum turbo power describe different conditions; neither larger nor smaller is automatically better.	125 W

MEMORY & STORAGE

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
ECC Memory Support	Yes · Manufacturer answer: Yes. Intel footnote requires system-vendor confirmation of feature availability and platform, memory, BIOS and software compatibility.CPU ECC capability; system conditions apply
Memory Profiles	DDR5 · up to 6400 MT/sExact-SKU supported memory profiles; MT/s remains transfer rate, not physical memory clock.

PLATFORM & HARDWARE

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Platform	Desktop
Socket	FCLGA-1851

Show all 5 parameters in PLATFORM & HARDWARE

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
iGPU	Intel Graphics
iGPU Base Clock	300 MHzIntegrated graphics
iGPU FP32 TFLOPS Meaning & limits FP32 describes floating-point capability or a published reference, not a measured application result. Method and clock conditions affect interpretation.	Conditions unconfirmed1.9 Test conditions & details Test: FP32 Score unit: TFLOPS Version not recorded Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

CONNECTIVITY & EXPANSION

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Total Native PCIe Lanes	24 lanesNative CPU lanes; excludes chipset lanes

BODY & DIMENSIONS

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Package Size (L × W)	-

OTHER SPECIFICATIONS

Parameters for Intel Core Ultra 5 245K
Parameter	Intel Core Ultra 5 245K
Manufacturer	Intel

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