Intel® Core™ INTEL Ultra 5 Processor 255 OR 225F 20M Cache, up to 4.90 GHz LGA1851 Gaming Desktop Processor

CPU Specifications

Total Cores 

10

# of Performance-cores

6

# of Efficient-cores

4

Total Threads 

10

Max Turbo Frequency 

4.9 GHz

Performance-core Max Turbo Frequency 

4.9 GHz

Efficient-core Max Turbo Frequency 

4.4 GHz

Performance-core Base Frequency 

3.3 GHz

Efficient-core Base Frequency 

2.7 GHz

Cache 

20 MB Intel® Smart Cache

Total L2 Cache

22 MB

Processor Base Power 

65 W

Maximum Turbo Power 

121 W

Intel® Deep Learning Boost (Intel® DL Boost) on CPU 

Yes

AI Software Frameworks Supported by CPU

OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

CPU Lithography 

TSMC N3B

Supplemental Information

Marketing Status

Launched

Launch Date 

Q1'25

Embedded Options Available 

Yes

Use Conditions 

PC/Client/Tablet

Datasheet

View now

Memory Specifications

Max Memory Size (dependent on memory type) 

256 GB

Memory Types 

Up to DDR5 6400 MT/s

Max # of Memory Channels 

2

GPU Specifications

GPU Name‡ 

Intel® Graphics

Graphics Base Frequency 

300 MHz

Graphics Max Dynamic Frequency 

1.8 GHz

GPU Peak TOPS (Int8) 

4

Graphics Output 

DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b

Xe-cores

2

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

# 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