Intel Core Ultra 7 355 vs AMD Ryzen 7 7730U
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2023
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Processor Number
355
—
Integrated Graphics
Graphics 4 Xe3
Radeon RX Vega 8
Generation
Intel Core Ultra Series 3
—
Core Architecture
—
Zen 3 (Cezanne)
Package
Manufacturing Process
3 nm
7 nm
Socket
Custom
FP6
Power Consumption
15-25 W
15 W
Max Turbo Power Consumption
55 W
—
Peak Operating Temperature
100 °C
95 °C
Transistor Count
—
10.7 billions
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
2.3 GHz
2.0 GHz
Performance Core Turbo Frequency
4.7 GHz
4.5 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
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
23
20
L3 Cache
12 MB shared
16 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
DDR4-3200,LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
119.5 GB/s
51.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2500 MHz
2000 MHz
Execution Units
4
8
Max Resolution
7680 x 4320 @ 60Hz
—
GPU Base Frequency
—
300 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
8
Power Consumption
—
15
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
12
20
Benchmark
Geekbench 6
2,706
2,026
Geekbench 6
10,277
8,489
Cinebench R23
—
1,448
Cinebench R23
—
10,792
Geekbench 5
—
1,456
Geekbench 5
—
7,410
Blender
—
125
Passmark CPU
—
3,020
Passmark CPU
—
18,171
▲ Specs Compare
Data sourced from official specifications and benchmark tests.