Intel Core Ultra 7 355 vs AMD Ryzen 5 7520U
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Sep 2022
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Processor Number
355
—
Integrated Graphics
Graphics 4 Xe3
Radeon 610M
Generation
Intel Core Ultra Series 3
—
Core Architecture
—
Zen 2 (Mendocino)
Package
Manufacturing Process
3 nm
6 nm
Socket
Custom
FT6
Power Consumption
15-25 W
15 W
Max Turbo Power Consumption
55 W
—
Peak Operating Temperature
100 °C
95°C
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.3 GHz
2.8 GHz
Performance Core Turbo Frequency
4.7 GHz
4.3 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1.7 GHz
—
Efficiency Core Turbo Frequency
3.5 GHz
—
Total Core Count
8
4
Total Thread Count
8
8
Bus Frequency
100 MHz
100 MHz
Multiplier
23
28x
L3 Cache
12 MB shared
4 MB shared
Unlocked Multiplier
No
No
L1 Cache
—
64 K per core
L2 Cache
—
512 K per core
Memory Parameters
Memory Types
LPDDR5X-7467,DDR5-6400
LPDDR5-5500
Max Memory Size
128 GB
16 GB
Max Memory Channels
2
2
Max Memory Bandwidth
119.5 GB/s
44.0 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2500 MHz
1900 MHz
Execution Units
4
2
Max Resolution
7680 x 4320 @ 60Hz
—
GPU Base Frequency
—
1500 MHz
Shader Units
—
128
Texture Units
—
8
Raster Operation Units
—
4
Power Consumption
—
15 W
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
12
4
Benchmark
Geekbench 6
2,706
797
Geekbench 6
10,277
2,744
Cinebench R23
—
1,168
Cinebench R23
—
5,108
Geekbench 5
—
1,061
Geekbench 5
—
3,968
Blender
—
64
▲ Specs Compare
Data sourced from official specifications and benchmark tests.