Intel Core Ultra 7 258V vs Intel Core Ultra 7 355
CPU Specs Compare
General Parameters
Release Date
Sep 2024
Jan 2026
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Lunar Lake
-
Processor Number
258V
355
Integrated Graphics
Arc Graphics 140V
Graphics 4 Xe3
Generation
Ultra 7 (Lunar Lake)
Intel Core Ultra Series 3
Package
Manufacturing Process
3 nm
3 nm
Socket
FCBGA-2833
Custom
Power Consumption
17-37 W
15-25 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
-
Package
BGA
-
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
4
Performance Core Base Frequency
2.2 GHz
2.3 GHz
Performance Core Turbo Frequency
4.8 GHz
4.7 GHz
Efficiency Cores
4
4
Efficiency Core Threads
4
4
Efficiency Core Base Frequency
2.2 GHz
1.7 GHz
Efficiency Core Turbo Frequency
3.7 GHz
3.5 GHz
Total Core Count
8
8
Total Thread Count
8
8
Bus Frequency
100 MHz
100 MHz
Multiplier
22
23
L0 Cache
48 KB per core
-
L1 Cache
192 KB per core
-
L2 Cache
14 MB
-
L3 Cache
12 MB
12 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
LPDDR5X-8533
LPDDR5X-7467,DDR5-6400
Max Memory Size
32 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136 GB/s
119.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
600 MHz
-
GPU Max Dynamic Frequency
1950 MHz
2500 MHz
Shader Units
1024
-
Execution Units
8
4
Max Resolution
-
7680 x 4320 @ 60Hz
AI Accelerator
NPU
Intel® AI Boost
-
Theoretical performance
47 TOPS
-
📊 Benchmark
Cinebench R23
1,991
-
Cinebench R23
12,310
-
Geekbench 6
2,745
2,706
Geekbench 6
10,795
10,277
Cinebench 2024
122
-
Cinebench 2024
636
-
Passmark CPU
4,033
-
Passmark CPU
18,940
-