AMD Ryzen 3 3300X vs Intel Core Ultra 7 355
CPU Specs Compare
General Parameters
Release Date
Apr 2020
Jan 2026
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
-
Integrated Graphics
N/A
Graphics 4 Xe3
Processor Number
-
355
Generation
-
Intel Core Ultra Series 3
Package
Manufacturing Process
7 nm
3 nm
Socket
AM4
Custom
Power Consumption
65 W
15-25 W
Peak Operating Temperature
95 °C
100 °C
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
4
Performance Core Base Frequency
3.8 GHz
2.3 GHz
Performance Core Turbo Frequency
4.3 GHz
4.7 GHz
Total Core Count
4
8
Total Thread Count
8
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
23
L1 Cache
64 K per core
-
L2 Cache
512 K per core
-
L3 Cache
16 MB shared
12 MB shared
Unlocked Multiplier
Yes
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
DDR4-3200
LPDDR5X-7467,DDR5-6400
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
119.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
2500 MHz
Execution Units
-
4
Max Resolution
-
7680 x 4320 @ 60Hz
📊 Benchmark
Cinebench R23
1,299
-
Cinebench R23
6,787
-
Geekbench 6
1,685
2,706
Geekbench 5
1,337
-
Geekbench 6
5,874
10,277
Geekbench 5
5,577
-
Passmark CPU
2,660
-
Passmark CPU
12,651
-