AMD Ryzen 9 3900XT vs Intel Core 3 N355
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Jan 2025
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2 (Matisse)
-
Integrated Graphics
No
UHD Graphics (32EU)
Processor Number
-
3-N355
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1264
Power Consumption
105 W
9 W
Peak Operating Temperature
95°C
105 °C
Max Turbo Power Consumption
-
15 W
CPU Performance
Performance Cores
12
-
Performance Core Threads
24
-
Performance Core Base Frequency
3.8 GHz
-
Performance Core Turbo Frequency
4.7 GHz
-
Total Core Count
12
8
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
39
L1 Cache
64 K per core
96 K per core
L2 Cache
512 K per core
2 MB shared
L3 Cache
64 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Turbo Frequency
-
3.9 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR5-4800,DDR4-3200,LPDDR5-4800
Max Memory Size
128 GB
16 GB
Max Memory Channels
2
1
Max Memory Bandwidth
47.68 GB/s
38.4 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1350 MHz
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
32
Power Consumption
-
15
📊 Benchmark
Cinebench R23
1,350
1,038
Cinebench R23
18,437
5,260
Geekbench 6
1,763
1,352
Geekbench 5
1,311
-
Geekbench 6
11,025
5,142
Geekbench 5
12,279
-
Blender
261
-
Passmark CPU
2,769
2,203
Passmark CPU
32,856
10,539
Cinebench 2024
-
66
Cinebench 2024
-
334