[{"@context":"https:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/techloot.co.uk\/gadgets\/intels-core-ultra-5-245k-faster-speeds-cooler-performance-power-efficiency\/#BlogPosting","mainEntityOfPage":"https:\/\/techloot.co.uk\/gadgets\/intels-core-ultra-5-245k-faster-speeds-cooler-performance-power-efficiency\/","headline":"Intel\u2019s Core Ultra 5 245K: Faster Speeds, Cooler Performance & Power Efficiency","name":"Intel\u2019s Core Ultra 5 245K: Faster Speeds, Cooler Performance & Power Efficiency","description":"Intel has officially revealed the benchmark results for its latest Core Ultra 5 245K “Bolt Lake” desktop CPU. The new chip showcases a 6% performance uplift compared to its predecessor, the i5-14600K. Not only does it promise a speed boost, but it also delivers impressive thermal management and reduced power consumption. Intel Core Ultra 5…","datePublished":"2024-09-14","dateModified":"2025-03-09","author":{"@type":"Person","@id":"https:\/\/techloot.co.uk\/author\/andre\/#Person","name":"Andrej Kovacevic","url":"https:\/\/techloot.co.uk\/author\/andre\/","image":{"@type":"ImageObject","@id":"https:\/\/techloot.co.uk\/wp-content\/uploads\/2017\/06\/techloot-editor-150x150.jpg","url":"https:\/\/techloot.co.uk\/wp-content\/uploads\/2017\/06\/techloot-editor-150x150.jpg","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Tech Loot","logo":{"@type":"ImageObject","@id":"https:\/\/techlootio.wpengine.com\/wp-content\/uploads\/2018\/09\/techloot-footer-logo.png","url":"https:\/\/techlootio.wpengine.com\/wp-content\/uploads\/2018\/09\/techloot-footer-logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/techloot.co.uk\/wp-content\/uploads\/2024\/09\/Screenshot_1615.jpg","url":"https:\/\/techloot.co.uk\/wp-content\/uploads\/2024\/09\/Screenshot_1615.jpg","height":708,"width":1271},"url":"https:\/\/techloot.co.uk\/gadgets\/intels-core-ultra-5-245k-faster-speeds-cooler-performance-power-efficiency\/","about":["Hardware"],"wordCount":581,"keywords":["#AMDvsIntel","#Benchmark","#BoltLake","#CoreUltra","#GamingPC","#PCPerformance","#technews","CPU","hardware","Intel"],"articleBody":"Intel has officially revealed the benchmark results for its latest Core Ultra 5 245K “Bolt Lake” desktop CPU. The new chip showcases a 6% performance uplift compared to its predecessor, the i5-14600K. Not only does it promise a speed boost, but it also delivers impressive thermal management and reduced power consumption.Intel Core Ultra 5 245K: Key SpecificationsThe Core Ultra 5 245K maintains a 14-core configuration, split between 6 performance cores (P-cores) and 8 efficiency cores (E-cores). It features a total of 50MB of cache, split between 24MB of L3 and 26MB of L2 cache. The base clock speeds are set at 4.2 GHz for P-cores and 3.6 GHz for E-cores, with boost clocks reaching 5.2 GHz and 4.6 GHz respectively.Key Specs:Cores\/Threads: 14\/14Base Clock (P\/E cores): 4.2\/3.6 GHzBoost Clock (P\/E cores): 5.2\/4.6 GHzCache (L3\/L2): 24MB \/ 26MBTDP: 125W (PL1), 159W (PL2)Benchmark ResultsIn the CPU-z benchmark, the Intel Core Ultra 5 245K scored 850.6 in single-core performance and 10907.1 in multi-core tests. While it was marginally outpaced by the i5-14600K in single-core testing by 2.6%, it achieved a 6% advantage in multi-core performance. This improvement makes it a strong choice for multi-threaded tasks such as content creation and gaming.ProcessorSingle-Core ScoreMulti-Core ScoreIntel Core i9-14900K91417385Ryzen 9 7950X78915822Intel Core Ultra 5 245K85010907Intel Core i5-14600K87310330Ryzen 7 9700X8908750Compared to the Ryzen 7 9700X, the Ultra 5 245K shows a slight edge, although it lags behind the more powerful Ryzen 9 7900X in multi-core workloads.Power Consumption and Thermal EfficiencyThe 245K was tested for its power efficiency and thermal performance, hitting a maximum temperature of 64\u00b0C under full load, consuming up to 160W of power. The benchmark was conducted using a standard 360mm AIO cooler, indicating that the CPU offers strong thermal management. Future optimizations via BIOS and microcode updates are expected to further reduce power consumption and enhance performance.Image Credit: ECSM_OfficialComparison with Intel i5-14600KWhile the i5-14600K benefits from more threads (20 threads vs. 14 threads in the 245K) and a slight clock speed boost (up to 5.3 GHz), the Core Ultra 5 245K counters with better efficiency and comparable multi-core performance. This balance of performance and energy consumption makes it a compelling choice for users looking for both speed and thermal efficiency.Image Credit: X\/ ECSM_Official@ecsm_officialFinal ThoughtsThe Intel Core Ultra 5 245K is poised to become a standout CPU if it can maintain these performance levels while continuing to lower power consumption. Its multi-core efficiency, cooler operating temperatures, and competitive power savings make it an attractive option for both professionals and gamers. As Intel\u2019s Bolt Lake series prepares to launch alongside next-gen Z890 motherboards on October 24, further testing will reveal how it competes with both Intel’s and AMD’s latest offerings.Key Specifications for Intel Bolt Lake CPUs (Initial Launch):CPU NameCores\/ThreadsBase Clock (P\/E)Max Boost (P\/E)Cache (L3\/L2)TDP (PL1\/PL2)Core Ultra 9 285K24\/243.7 \/ 3.2 GHz5.7 \/ 4.6 GHz36 MB \/ 40 MB125W \/ 250WCore Ultra 7 265K20\/203.9 \/ 3.3 GHz5.4 \/ 4.6 GHz30 MB \/ 36 MB125W \/ 250WCore Ultra 5 245K14\/144.2 \/ 3.6 GHz5.2 \/ 4.6 GHz24 MB \/ 26 MB125W \/ 159WThese detailed specs highlight each model’s core configuration, clock speeds, and thermal design power (TDP), giving users the insight they need to decide which processor suits their requirements best. The Core Ultra 9 leads with its 24 cores, while the Core Ultra 5 balances efficiency and power consumption.Stay tuned for further updates as Intel’s Bolt Lake series officially launches, bringing new performance benchmarks and detailed analysis."},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Gadgets","item":"https:\/\/techloot.co.uk\/gadgets\/#breadcrumbitem"},{"@type":"ListItem","position":2,"name":"Intel\u2019s Core Ultra 5 245K: Faster Speeds, Cooler Performance & Power Efficiency","item":"https:\/\/techloot.co.uk\/gadgets\/intels-core-ultra-5-245k-faster-speeds-cooler-performance-power-efficiency\/#breadcrumbitem"}]}]