Intel Core i5 9400H vs AMD Ryzen 7 PRO 8840HS
We compared two laptop CPUs: Intel Core i5 9400H with 4 cores 2.5GHz and AMD Ryzen 7 PRO 8840HS with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 7 PRO 8840HS 's Advantages
Released 5 years late
Higher specification of memory (7500 vs 2666)
Larger memory bandwidth (89.6GB/s vs 41.8GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.3GHz vs 2.5GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Lower TDP (30W vs 45W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i5 9400H
1366
AMD Ryzen 7 PRO 8840HS
+67%
2286
Geekbench 6 Multi Core
Intel Core i5 9400H
3833
AMD Ryzen 7 PRO 8840HS
+201%
11550
Blender
Intel Core i5 9400H
61
AMD Ryzen 7 PRO 8840HS
+81%
111
General Parameters
Apr 2019
Release Date
Apr 2024
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Coffee Lake
Core Architecture
Hawk Point
i5-9400H
Processor Number
-
BGA-1440
Socket
AMD Socket FP7
UHD Graphics 630
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Hawk Point))
Package
-
Transistor Count
25 billions
14 nm
Manufacturing Process
4 nm
45 W
Power Consumption
20-30 W
100 °C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
178 mm²
CPU Performance
4
Performance Cores
8
8
Performance Core Threads
16
2.5 GHz
Performance Core Base Frequency
3.3 GHz
4.3 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
-
Bus Frequency
100 MHz
25x
Multiplier
33.0
32 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
8 MB
8 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
DDR5-5600,LPDDR5x-7500
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1100 MHz
GPU Max Dynamic Frequency
2700 MHz
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
12
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
4
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
