Cores Cores
16 Cores
16 Cores
Multitasking and productivity baseline
GeeCoolGuest
GeeCool Intel Processor
Intel® Core™ Ultra 7 Processor 255H
Intel® Core™ Ultra 7 Processor 255H, up to 5.10 GHz, 16 cores, 24.00 MB cache
Max Boost Clock Boost Clock
5.1 GHz
5.10 GHz
Single-core burst performance reference
L3 Cache L3 / Cache
24 MB
24.00 MB
Cache size and access efficiency reference
Specifications
Specifications
Key Specs
42 items# of Displays Supported 4
# of Efficient-cores 8
# of Low Power Efficient-cores 2
# of Performance-cores 6
Cache 24.00 MB
Code Name Arrow Lake
ECC Memory Supported No
Efficient-core Max Turbo Frequency 4.40 GHz
Execution Units 8
Graphics Max Dynamic Frequency 2250.00 MHz
Instruction Set 64-bit
Instruction Set Extensions Intel® SSE4.1,Intel® SSE4.2,Intel® AVX2
Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes
Intel® Gaussian & Neural Accelerator 3.5
Intel® Hyper-Threading Technology No
Intel® Thread Director Yes
Intel® Turbo Boost Max Technology 3.0 Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Launch Date Q1'25
Low Power Efficient-core Base Frequency 0.70 GHz
Marketing Status Launched
Max # of Memory Channels 2
Max # of PCI Express Lanes 28
Max Memory Size 128.00 GB
Max Resolution (DP) 7680 x 4320 @ 60Hz
Max Resolution (eDP - Integrated Flat Panel) 3840 x 2400 @ 120Hz
Max Resolution (HDMI) 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS)7680 x 4320 @ 60Hz (HDMI 2.1 FRL)
Max Turbo Frequency 5.10 GHz
Memory Types Up to LPDDR5/X 8400 MT/sUp to DDR5 6400 MT/s
NPU Peak TOPS (Int8) 13
Overall Peak TOPS (Int8) 96.00
Performance-core Base Frequency 2.00 GHz
Performance-core Max Turbo Frequency 5.10 GHz
Performance-core Max Turbo Frequency 5.10 GHz
Processor Number 255H
Product Collection Intel® Core™ Ultra Processors (Series 2)
Sockets Supported FCBGA2049
TJUNCTION 110.00 ℃
Total Cores 16 Cores
Total Threads 16
Vertical Segment Mobile
Discover
Random popular picksRecommended CPUs
FAQ
FAQ
How many cores and threads does Core Ultra 7 255H have, and is it suitable for gaming and video editing in a laptop? Is a laptop with Core Ultra 7 255H good enough for gaming, and does the CPU or GPU matter more? What should I look for in a laptop with Core Ultra 7 255H: build quality, ports, and expandability? Can a laptop cool Core Ultra 7 255H, and will it throttle under sustained load? The Core Ultra 7 255H holds the H line's AI entry at 96 TOPS, usable or just a nice number?