AMD Ryzen 3 3300U vs Intel Core Ultra 7 355
CPU Specs Compare
General Parameters
Release Date
Jan 2019
Jan 2026
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Picasso
-
Integrated Graphics
Radeon Vega 6
Graphics 4 Xe3
Processor Number
-
355
Generation
-
Intel Core Ultra Series 3
Package
Transistor Count
4.9 billions
-
Manufacturing Process
12 nm
3 nm
Socket
FP5
Custom
Power Consumption
12-35 W
15-25 W
Peak Operating Temperature
105 °C
100 °C
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
4
Performance Core Base Frequency
2.1 GHz
2.3 GHz
Performance Core Turbo Frequency
3.5 GHz
4.7 GHz
Total Core Count
4
8
Total Thread Count
4
8
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
23
L1 Cache
96 K per core
-
L2 Cache
512 K per core
-
L3 Cache
4 MB shared
12 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
1.7 GHz
Efficiency Core Turbo Frequency
-
3.5 GHz
Memory Parameters
Memory Types
DDR4-2400
LPDDR5X-7467,DDR5-6400
Max Memory Size
32 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
35.76 GB/s
119.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1200 MHz
2500 MHz
Shader Units
384
-
Texture Units
24
-
Raster Operation Units
8
-
Execution Units
6
4
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
7680 x 4320 @ 60Hz
📊 Benchmark
Cinebench R23
907
-
Cinebench R23
2,394
-
Geekbench 6
574
2,706
Geekbench 5
813
-
Geekbench 6
1,275
10,277
Geekbench 5
2,505
-
Blender
37
-
Passmark CPU
1,850
-
Passmark CPU
5,638
-