Core Ultra 7 255H VS Core i5-13400

Explore the complete details of Core Ultra 7 255H VS Core i5-13400, including specs, performance benchmarks

processor

VS

Core i5-13400

The Core Ultra 7 255H CPU by Intel. features a Arrow Lake-H (2024−2025) architecture. with 16 cores. and 16 threads. with a boost clock of 5100 MHz. built on a 5 nm process. With a power consumption (TDP) of 28W.

The Core i5-13400 CPU by Intel. features a Raptor Lake-S (2023−2024) architecture. with 10 cores. and 16 threads. with a boost clock of 4600 MHz. built on a 7 nm process. With a power consumption (TDP) of 65W.

Benchmark Performance

Core Ultra 7 255H
Rank #384 (10%)

Core i5-13400
Rank #593 (10%)

General Information

Basic details about both processors, including manufacturer, ranking, and release date.

Core Ultra 7 255H Core Ultra 7 255H Core i5-13400 Core i5-13400
Manufacturer Intel Intel
Place in Ranking 384 593
Release Date Jan 2025 Jan 2023
Launch Price $514.00 $221.00
Market Segment Laptop Desktop processor
Socket FCBGA2049 FCLGA1700

Performance Ranking Comparison

Performance & Architecture Comparison

Detailed comparison of cores, threads, clock speeds, and architecture specifications.

Core Ultra 7 255H Core Ultra 7 255H Core i5-13400 Core i5-13400
Physical Cores 16 10
Threads 16 16
Base Clock Speed 4400 MHz 2500 MHz
Boost Clock Speed 5100 MHz 4600 MHz
Performance Ranking #384 #593
Architecture Arrow Lake-H (2024−2025) Raptor Lake-S (2023−2024)
Manufacturing Process 5 nm 7 nm

Cache Specifications

L1 Cache N/A 80K (per core)
L2 Cache N/A 1.25 MB (per core)
L3 Cache 24 MB 20 MB (shared)

Memory Support & Connectivity

Memory Type N/A N/A
Maximum RAM N/A N/A
Memory Channels N/A N/A
Memory Bandwidth N/A N/A
PCIe Version N/A 5.0 and 4.0
PCIe Lanes 28 20

Power & Efficiency

TDP (Thermal Design Power) 28 W 65 W
Power Efficiency 26.34/100 8.78/100
Cost Effectiveness 29.90/100 50.21/100

CPU Technologies & Extensions

AES-NI No No
AVX No No
AVX2 No No
AVX-512 No No
Precision Boost No No
Intel VT-x No No
Intel VT-d No No

Closest Competitors

Here are some of the closest competitors to these CPUs. Compare their performance, power consumption, and specifications.