AMD Ryzen 9 3900X vs Intel Core i7 13800H
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Jan 2023
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Raptor Lake
Integrated Graphics
N/A
Iris Xe Graphics (96EU)
Processor Number
-
i7-13800H
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1744
Power Consumption
105 W
35-45 W
Peak Operating Temperature
95 °C
100°C
Max Turbo Power Consumption
-
115 W
CPU Performance
Performance Cores
12
6
Performance Core Threads
24
12
Performance Core Base Frequency
3.8 GHz
2.5 GHz
Performance Core Turbo Frequency
4.6 GHz
5.2 GHz
Total Core Count
12
14
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
25x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
64 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1.8 GHz
Efficiency Core Turbo Frequency
-
3.8 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1500 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
96
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,306
1,874
Cinebench R23
18,454
19,054
Geekbench 6
1,842
2,608
Geekbench 5
1,319
-
Geekbench 6
11,715
12,899
Geekbench 5
11,991
-
Cinebench 2024
78
-
Cinebench 2024
1,068
-
Passmark CPU
2,683
3,878
Passmark CPU
32,531
30,443
Blender
-
235