Intel Core 7 350 vs Intel Core Ultra 7 255H
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Wildcat Lake
Arrow Lake
Processor Number
350
255H
Integrated Graphics
Xe3 Graphics (2-Core)
Arc Graphics 140T
Generation
Core 5 (Wildcat Lake)
—
Package
Manufacturing Process
2 nm
3 nm
Socket
BGA-1515
FCBGA-2049
Power Consumption
12-15 W
20-28 W
Max Turbo Power Consumption
35 W
115 W
Peak Operating Temperature
100 °C
110 °C
Foundry
Intel
—
Package
FC-BGA
—
CPU Performance
Performance Cores
2
6
Performance Core Threads
2
6
Performance Core Base Frequency
1.5 GHz
2.0 GHz
Performance Core Turbo Frequency
4.8 GHz
5.1 GHz
Efficiency Cores
4
10
Efficiency Core Threads
4
10
Efficiency Core Base Frequency
1.4 GHz
1.5 GHz
Efficiency Core Turbo Frequency
3.6 GHz
4.4 GHz
Total Core Count
6
16
Total Thread Count
6
16
Bus Frequency
100 MHz
100 MHz
Multiplier
15
20
L1 Cache
192 K per core
112 K per core
L2 Cache
2560 K per core
2 MB per core
L3 Cache
6 MB shared
24 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
LPDDR5x-7467,DDR5-6400
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
59.7 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2600 MHz
2250 MHz
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
4
—
Power Consumption
25
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
6
28
Benchmark
Geekbench 6
2,611
2,823
Geekbench 6
7,989
15,662
Cinebench 2024
119
115
Cinebench 2024
456
1,102
Passmark CPU
4,253
—
Passmark CPU
15,753
—
Cinebench R23
—
2,029
Cinebench R23
—
20,521
Blender
—
278
▲ Specs Compare
Data sourced from official specifications and benchmark tests.