AMD Ryzen 5 8400F vs Intel Core Ultra 9 185H
CPU Specs Compare
General Parameters
Release Date
May 2024
Dec 2023
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Meteor Lake
Integrated Graphics
No
Arc Graphics (8-Cores)
Generation
Ryzen 5 (Zen 4 (Phoenix))
Ultra 9 (Meteor Lake)
Processor Number
-
185H
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
7 nm
Socket
AM5
FCBGA-2049
Power Consumption
45-65 W
35-65 W
Peak Operating Temperature
95 °C
110 °C
Foundry
TSMC
Intel
Die Size
178 mm²
-
Package
FC-LGA1718
FC-BGA
Max Turbo Power Consumption
-
115 W
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
12
Performance Core Base Frequency
4.2 GHz
2.3 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Total Core Count
6
16
Total Thread Count
12
22
Bus Frequency
100 MHz
100 MHz
Multiplier
42
23
L1 Cache
64 K per core
112 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
16 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.8 GHz
Efficiency Core Turbo Frequency
-
3.8 GHz
Memory Parameters
Memory Types
DDR5-5200
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
256 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
120 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
2350 MHz
Shader Units
-
1024
Texture Units
-
64
Raster Operation Units
-
32
Execution Units
-
128
Power Consumption
-
28
Max Resolution
-
7680x4320 - 60 Hz
📊 Benchmark
Cinebench R23
1,691
1,809
Cinebench R23
13,361
18,426
Geekbench 6
2,500
2,445
Geekbench 6
10,760
13,624
Passmark CPU
3,553
3,707
Passmark CPU
23,127
29,424
Geekbench 5
-
1,902
Geekbench 5
-
14,230
Cinebench 2024
-
103
Cinebench 2024
-
1,046
Blender
-
319