Quick Verdict
A formidable enthusiast CPU that increases core counts and clock speeds over the original Arrow Lake, offering immense overclocking potential.
Overview
Launch
Mar 11th, 2026
Status
ActiveGeneration
Ultra 7 (Arrow Lake Refresh)
Market
Desktop
The Intel Core Ultra 7 270K Plus is an enthusiast-grade unlocked desktop processor with 24 cores, built on the Arrow Lake Refresh architecture for peak performance.
Intel's Core Ultra 7 270K Plus is a mid-generation refresh that pushes the limits of the LGA 1851 platform. Featuring 8 Lion Cove P-Cores and 16 Skymont E-Cores, it delivers massive multi-threaded throughput. The unlocked multiplier and 5.
5 GHz boost clock make it a dream for enthusiasts. With a 125W base TDP and a 250W turbo limit, it requires robust cooling. The chip supports DDR5-7200 memory and includes 20 PCIe 5.
0 lanes, ensuring no bottlenecks for high-end GPUs and storage. It is designed for users who demand top-tier performance for gaming, streaming, and heavy content creation.
Specifications
Performance
24 cores demolish rendering and compilation tasks.
Excellent for heavy virtualization and containers.
Top-tier gaming performance, especially at 1080p high refresh rates.
Efficiency drops at max turbo due to 250W power draw.
- •Matches or beats previous gen flagships
- •Requires high-end GPU to avoid bottleneck
- •Excellent minimum frame rates
- •13 TOPS NPU plus strong CPU/GPU compute for local AI models.
Architecture
3 nm
Process Node
Arrow Lake Refresh
Codename
24C / 24T
Core Config
36 MB
L3 Cache
125 W
TDP
Architecture Overview
The Core Ultra 7 270K Plus utilizes the refreshed Arrow Lake architecture, maintaining the multi-tile design on the LGA 1851 package.
CPU Design
The N3 compute tile houses 8 Lion Cove P-Cores and 16 Skymont E-Cores, an increase in E-Cores over the original Arrow Lake 265K.
Memory Subsystem
Supports high-speed DDR5-7200 memory in a dual-channel configuration, maximizing memory bandwidth.
PCIe & I/O
Offers 20 PCIe 5.0 lanes for top-tier GPUs and NVMe storage, plus 4 secondary PCIe 4.0 lanes.
Overclocking
The unlocked multiplier allows enthusiasts to push the clocks higher, provided cooling is adequate.
- More E-Cores (16 vs 8)
- Higher boost clock (5.5 GHz vs 5.3 GHz)
- Higher native memory speed support
- Refined B0 stepping for better efficiency
Key Highlights
- Excellent single and multi-core performance
- Unlocked for overclocking
- 24 total cores
- Supports DDR5-7200 natively
- 20 PCIe 5.0 lanes
- High power consumption under load
- No Hyper-Threading
- Expensive
- Requires premium Z890 motherboard for best results
History
The Core Ultra 7 270K Plus represents Intel's mid-generation refresh strategy, scheduled for March 2026. Building on the original Arrow Lake release in late 2024, this refresh aims to improve clock speeds, core counts, and memory support to stay competitive with AMD's offerings. The 'Plus' moniker indicates a refined stepping (B0) that likely addresses early adopter feedback and improves silicon yield.
The inclusion of 16 E-Cores brings the total core count to 24, matching the previous generation's Core Ultra 9 in core count but at a lower price tier. This launch is a crucial moment for the LGA 1851 platform, extending its lifespan and offering a compelling upgrade path for users who skipped the initial Arrow Lake release. It underscores Intel's commitment to iterative improvements within a socket generation.
Improvements over Previous Generation
- More E-Cores (16 vs 8)
- Higher boost clock (5.5 GHz vs 5.3 GHz)
- Higher native memory speed support
- Refined B0 stepping for better efficiency
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
High-end gaming and overclocking build
Avoid if…
- You are on a budget
- You cannot provide adequate cooling (360mm AIO minimum)
Use Cases
Interesting Facts
The 'Plus' suffix indicates a refreshed Arrow Lake SKU.
Features 4 more E-Cores than the original 265K.
Native memory support is bumped to DDR5-7200.
Boost clock reaches an impressive 5.5 GHz.
Features a 36 MB L3 cache.
Turbo power limit is a massive 250W.
Includes 64 EU Arc Xe-LPG graphics.
Uses the B0 stepping.
Launch price was $299, making it highly competitive.
Part number is SA4V6.
People Also Ask
Is the Core Ultra 7 270K Plus good for gaming?
Yes, its 5.5 GHz clock speed makes it exceptional for gaming.
What is the difference between 265K and 270K Plus?
The 270K Plus has 4 more E-Cores, higher boost clocks, and faster memory support.
Can you overclock the 270K Plus?
Yes, it features an unlocked multiplier for enthusiast overclocking.
Does the 270K Plus have Hyper-Threading?
No, Arrow Lake architecture does not use Hyper-Threading.
What is the TDP of the 270K Plus?
It has a 125W base TDP and a 250W max turbo power.
What memory speed does the 270K Plus support?
It natively supports DDR5-7200 memory.
Does the 270K Plus come with a cooler?
No, unlocked Intel CPUs do not include stock coolers.
What socket does the 270K Plus use?
It uses the Intel LGA 1851 socket.
Does it have integrated graphics?
Yes, it includes Arc Xe-LPG Graphics with 64 EUs.
When was the 270K Plus released?
It was released on March 11th, 2026.
Frequently Asked Questions
What is the core count of the 270K Plus?
It has 24 cores: 8 P-Cores and 16 E-Cores.
What is the L3 cache size?
It features a 36 MB L3 cache.
Does it support PCIe 5.0?
Yes, it has 20 PCIe 5.0 lanes.
Is the 270K Plus worth the upgrade over 265K?
Yes, if you need more multi-core performance for productivity or streaming.
What cooling is recommended?
A 360mm AIO liquid cooler or high-end custom loop is recommended for optimal performance.
What is the TJMax?
The max junction temperature is 105°C.
Does it support ECC memory?
Yes, it supports ECC memory.
What chipsets are compatible?
Z890, B860, W880, Q870, and H810, though Z890 is recommended for overclocking.
What is the base clock?
The base clock is 3.7 GHz.
Does it include an NPU?
Yes, it features a 13 TOPS NPU.