SKU: 4780026617

Intel Core Ultra 5 245K LGA1851 4.2Ghz 14-Core CPU

Sale price$2438.55 Regular price$2709.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Intel Core Ultra 5 245K LGA1851 4.2Ghz 14-Core CPUThe Intel Core Ultra 5 245K CPU is a robust processor tailored to power modern digital workloads, from AI driven tasks to intense gaming sessions. Part of Intels Core Ultra Series, this CPU is designed for creators and gamers seeking cutting edge performance with AI integration. With a combination of performance cores (P cores) and eight efficient cores (E cores), the Core Ultra 5 245K handles multitasking seamlessly, offloading background tasks to

The Intel® Core™ Ultra 5 245K CPU is a robust processor tailored to power modern digital workloads, from AI-driven tasks to intense gaming sessions. Part of Intel’s Core Ultra Series, this CPU is designed for creators and gamers seeking cutting-edge performance with AI integration. With a combination of performance cores (P-cores) and eight efficient cores (E-cores), the Core Ultra 5 245K handles multitasking seamlessly, offloading background tasks to the E-cores, which frees up the P-cores to drive demanding applications and maintain top-notch responsiveness. The processor’s powerful Intel® Smart Cache (24MB) and support for DDR5 memory (up to 6400MHz) make it a versatile choice for creators who rely on high data throughput for large files and smooth, efficient workflow.

Gamers and Esports professionals will benefit from the Core Ultra 5 245K’s performance-focused architecture, which provides a Max Turbo Frequency of up to 5.20GHz for intense gaming moments. With 24 PCIe lanes and Thunderbolt™ 5 support, this CPU is optimized for maximum expandability and high-speed connectivity. Built-in Intel® Killer™ Networking reduces lag and packet loss, offering a more seamless online gaming experience, while AI features like Intel® Gaussian & Neural Accelerator (GNA) help ensure clear communication by filtering background noise in voice comms. The processor’s graphics capabilities also support high-resolution displays, including up to 8K resolution on DisplayPort and HDMI, making it a powerful engine for immersive gaming experiences.

For content creators, the Intel® Core™ Ultra 5 245K’s intelligent performance shines in AI-driven applications like generative AI and video production. Intel® Deep Learning Boost enhances AI workloads directly on the CPU, speeding up AI model processing for creators working with machine learning or neural networks. The integrated Intel® Connectivity Performance Suite optimizes network performance for smoother streaming, and Quick Sync Video accelerates video encoding, making this processor ideal for creators, streamers, and freelancers aiming to elevate their productivity. Together, these features make the Core Ultra 5 245K a powerhouse for users who need reliable, top-tier performance in both creative and gaming environments.

FEATURES:

  • 14 Cores
  • 14 Threads
  • Max Turbo Frequency of up to 5.20GHz
  • 24MB Intel® Smart Cache
  • Support for DDR5 memory
  • Built for serious gaming
  • The best overclocking experience

SPECIFICATIONS:

  • Essentials:
    • Product Collection_ Intel® Core™ Ultra Processors (Series 2)
    • Code Name_ Products formerly Arrow Lake
    • Vertical Segment_ Desktop
    • Processor Number_ 245K
  • CPU Specifications_
    • Total Cores_ 14
    • # of Performance-cores: 6
    • # of Efficient-cores: 8
    • Total Threads_ 14
    • Max Turbo Frequency_ 5.20GHz
    • Performance-core Max Turbo Frequency_ 5.20GHz
    • Efficient-core Max Turbo Frequency_ 4.60GHz
    • Performance-core Base Frequency_ 4.20GHz
    • Efficient-core Base Frequency_ 3.60GHz
    • Cache: 24 MB Intel® Smart Cache
    • Total L2 Cache_ 26 MB
    • Processor Base Power_ 125 W
    • Maximum Turbo Power_ 159 W
  • Memory Specifications_
    • Max Memory Size (dependent on memory type): 192 GB
    • Memory Types_ Up to DDR5 6400 MT/s
    • Maximum Memory Speed_ 6400MHz
    • Max # of Memory Channels_ 2
    • ECC Memory Supported_ Yes
  • Expansion Options_
    • Direct Media Interface (DMI) Revision_ 4.0
    • Max # of DMI Lanes_ 8
    • Intel® Thunderbolt™ 4_ Yes
    • Scalability: 1S Only
    • PCI Express Revision_ 5.0 and 4.0
    • PCI Express Configurations_ Up to 1x16+2x4, 2x8+2x4, 1x8+4x4
    • Max # of PCI Express Lanes_ 24
  • Processor Graphics_
    • Processor Graphics_ Intel® Graphics
    • Graphics Base Frequency_ 300 MHz
    • Graphics Max Dynamic Frequency_ 1.90GHz
    • Graphics Output_ DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b
    • Xe-cores: 4
    • Max Resolution (HDMI): 4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
    • Max Resolution (DP): 8K @ 60Hz
    • Max Resolution (eDP – Integrated Flat Panel): 4K @ 60Hz
    • DirectX Support_ 12
    • OpenGL Support_ 4.5
    • OpenCL Support_ 3
    • Intel® Quick Sync Video_ Yes
    • Intel® Clear Video HD Technology_ Yes
    • # of Displays Supported_ 4
    • Device ID_ 0x7D67
    • Intel® Deep Learning Boost (Intel® DL Boost) on GPU_ Yes
  • NPU Specifications_
    • NPU Name_ Intel® AI Boost
    • NPU Peak TOPS (Int8): 13
    • Sparsity Support_ Yes
    • Windows Studio Effects Support_ Yes
    • AI Software Frameworks Supported by NPU_ OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
  • Advanced Features_
    • Intel® Volume Management Device (VMD): Yes
    • Intel® Gaussian & Neural Accelerator_ 3.5
    • Intel® Thread Director_ Yes
    • Intel® Speed Shift Technology_ Yes
    • Intel® Turbo Boost Technology_ 2.0
    • Intel® 64_ Yes
    • Instruction Set_ 64-bit
    • Instruction Set Extensions_ Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
    • Idle States_ Yes
    • Enhanced Intel SpeedStep® Technology_ Yes
    • Thermal Monitoring Technologies_ Yes
  • Security & Reliability
    • Intel vPro® Eligibility_ Intel vPro® Enterprise, Intel vPro® Platform
    • Intel® Threat Detection Technology (TDT): Yes
    • Intel® Active Management Technology (AMT): Yes
    • Intel® Standard Manageability (ISM): Yes
    • Intel® Remote Platform Erase (RPE): Yes
    • Intel® One-Click Recovery_ Yes
    • Intel® Hardware Shield Eligibility_ Yes
    • Intel® Control-Flow Enforcement Technology_ Yes
    • Intel® Total Memory Encryption - Multi Key_ Yes
    • Intel® AES New Instructions_ Yes
    • Secure Key_ Yes
    • Intel® Trusted Execution Technology_ Yes
    • Execute Disable Bit_ Yes
    • Intel® OS Guard_ Yes
    • Intel® Boot Guard_ Yes
    • Mode-based Execute Control (MBEC): Yes
    • Intel® Stable IT Platform Program (SIPP): Yes
    • Intel® Virtualization Technology with Redirect Protection (VT-rp): Yes
    • Intel® Virtualization Technology (VT-x): Yes
    • Intel® Virtualization Technology for Directed I/O (VT-d): Yes
    • Intel® VT-x with Extended Page Tables (EPT): Yes

WHAT’S IN THE BOX_

  • Intel® Core™ Ultra 5 245K LGA1851 5.20GHz 14-Core CPU x1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4780026617

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1891 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Michelle Vincent
Birmingham, US
★★★★★ 5
Mom of 3 recommend!
Size: 5T-6T, Unit Count: 14
I'm using these again for the 3rd time and they're great as always. My 3rd is still having some issues at night time with bed wetting, and as they get older the bigger the mess, so these truly hold up to a full bladder. And they don't smell by morning like some diaper brands. I'm usually against pull ups, but these are great for up and down ease of use and that added protection when it comes to potty training. I love the bigger size inclusion for larger children which we struggle with for comfort compared to other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
M
Verified Purchase
Mayra S.
Bozeman, US
★★★★★ 5
Approved by an Overnight Registered Nurse, Has worked great last 4 years!
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
I have worked overnight as a Registered Nurse for the last 4 of 6 years and I will offer my own experience on how these pills have helped me in my job performance. To start of with I have to say that no two human beings are the same so before I bought these pills I read the good and bad reviews and wasn't sure on the product. I've had heart palpitations in the past from excess caffeine when I drank one of the blue pop top Rock Stars with 1.5 times the caffeine as regular Rock Star and I can say that no, it's not fun at all. I've also experienced when I drink to much caffeine at once and find myself either visiting the restroom many times during a shift, or the crash that comes after the initial burst of energy. Anyways, I can say that with ONE pill a shift prior to going to work, I am able to stay awake and not in a forceful manner without the many negative effects from caffeine that I've experienced in the past. Working night shifts, I've seen how many co-workers need to chain drink coffee all night. I can't say that I don't like coffee, but I don't drink it more than once a week and I prefer not too if I have the chance. This is why I am glad that the Guarana Energizer has worked for me. I am able to be more alert all shift long, not have to struggle with energy or struggle with staying awake, and when I get home I not too wired where I have a hard time going to sleep. On my days off it also works as an excellent energy booster for the mornings to get your energy level going for your day ahead. Also, I've tried other guarana pills when the Source Naturals were no longer in stock (same 900 mg strength), and I have to say that I had to take more than 2 pills per shift to keep me awake, plus they never lasted a full shift. Don't know why the "energizer" term makes a difference, but it does for me. I recommend it to all my co-workers, and when they feel low on energy I've seen that even 1/2 a tab is sufficient for a little pick me up especially for those sensitive to caffeine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2016
M
Verified Purchase
MacMoose
Grantham, US
★★★★★ 5
The best guarana I've used - helped me kick energy drinks!
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
I suppose I ought to stand in front of a group of people, and admit to being a caffeine addict. However, I rather like caffeine. I started in on caffeine at an early age- first by drinking soda- mostly cola- as often as my parents would allow. As a teenager, I discovered coffee. Later, it was espresso drinks- I loved a good quad-shot latte, and eventually was getting several a day. A few years ago, my stomach stopped agreeing with coffee as much, so I switched to energy drinks. I was drinking about 4 Rockstars a day. After doing the math, I realized that I was spending around $300 a month on these silly beverages. To economize, I switched to No-Doz. However, it wasn't the same, and it honestly felt... unnatural. The No-Doz sometimes aggravated my stomach, and I just didn't feel as well. Then I tried Guarana, as it is one of the main functional ingredients in many energy drinks. Love it. It seems to last a bit longer (it could be my imagination there, I am unsure), and it definitely feels more natural. I take a few of these per day- and I seem to have less of a "caffeine crash" after 4 hours or so than I once did. It still happens, but it's more gentle. My only complaint is that the pills are rather large- definitely a chore to swallow! Bottom line- this stuff costs just a bit more than a bottle of No-Doz, and is made from natural stuff. It feels healthier, and probably is. I now spend in a month wha I spent in a day on energy drinks. Also- for what it's worth- I've tried other brands of guarana, and this one "feels" best.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2012
S
Verified Purchase
Stella
Massapequa, US
★★★★★ 5
Great
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
Great for those days when your feeling a little tired not super hyping just pleasant energy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
W
Verified Purchase
Wicked Cool Mom
Omaha, US
★★★★★ 3
Worked well for a few days, then built up a tolerance
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
Guarana for me is one of those things that you should only take every once and a while. It gave me a nice surge of energy for about an hour or so after taking one, then after only a few mornings of taking one I noticed the effect completely wore off. So I stopped taking it for about a week. Then tried taking it again and it still did nothing. Maybe it's just my body, but now I need at least two to notice any effect. It's not that I even feel more alert now, it just makes me feel like I drank to much coffee. I will finish the bottle and then will not buy it again. Different supplements work differently for everyone though! Just because this didn't work for me longterm, that's not to say it won't work wonderfully for you. Trial and error is key with anything like this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2013

recommand products