Intel Atom x7835FE vs Intel Core i5 8400H
CPU · Specs Compare
General Parameters
Release Date
Oct 2025
Apr 2018
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Core Architecture
Amston Lake
Coffee Lake
Integrated Graphics
UHD Graphics 32EU
UHD Graphics 630
Generation
Atom (Gracemont)
—
Instruction Set
—
x86-64
Processor Number
—
i5-8400H
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel BGA 1264
BGA-1440
Power Consumption
12 W
45 W
Peak Operating Temperature
105°C
100 °C
Foundry
Intel
—
Package
FC-BGA16F
—
CPU Performance
Performance Core Base Frequency
1.3 GHz
2.5 GHz
Performance Core Turbo Frequency
3.6 GHz
4.2 GHz
Total Core Count
8
4
Total Thread Count
8
8
Bus Frequency
100 MHz
100 MHz
Multiplier
13.0
25x
L1 Cache
96 KB per core
64 K per core
L2 Cache
2 MB per module
256 K per core
L3 Cache
6 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Performance Cores
—
4
Performance Core Threads
—
8
Memory Parameters
Memory Types
DDR4-3200, DDR5, LPDDR5-4800
DDR4-2666, LPDDR3-2133
ECC Memory Support
No
No
Max Memory Size
—
64 GB
Max Memory Channels
—
2
Max Memory Bandwidth
—
41.8 GB/s
Miscellaneous
PCIe Version
3
3.0
PCIe Lanes
9
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
350 MHz
GPU Max Dynamic Frequency
—
1100 MHz
Shader Units
—
192
Texture Units
—
24
Raster Operation Units
—
3
Execution Units
—
24
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 60 Hz
Benchmark
Cinebench R23
—
1,060
Cinebench R23
—
4,035
Geekbench 6
—
1,213
Geekbench 5
—
1,075
Geekbench 6
—
3,109
Geekbench 5
—
3,884
Blender
—
48
Passmark CPU
—
2,416
Passmark CPU
—
7,914
▲ Specs Compare
Data sourced from official specifications and benchmark tests.