Intel Core i5 8400H vs Intel Xeon 6990E+
CPU Specs Compare
General Parameters
Release Date
Apr 2018
May 2026
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Coffee Lake
Clearwater Forest
Processor Number
i5-8400H
-
Integrated Graphics
UHD Graphics 630
N/A
Generation
-
Xeon 6+ (Clearwater Forest-SP)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1440
Intel Socket 7529
Power Consumption
45 W
450 W
Peak Operating Temperature
100 °C
98°C
Foundry
-
Intel
I/O Process Size
-
10 nm
I/O Die Size
-
2x 241
Package
-
FC-LGA18N
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
2.5 GHz
2.2 GHz
Performance Core Turbo Frequency
4.2 GHz
3.2 GHz
Total Core Count
4
288
Total Thread Count
8
288
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
22.0
L1 Cache
64 K per core
96 KB per core
L2 Cache
256 K per core
4 MB per module
L3 Cache
8 MB shared
576 MB shared
Unlocked Multiplier
No
No
SMP
-
2
Memory Parameters
Memory Types
DDR4-2666, LPDDR3-2133
DDR5-8000
Max Memory Size
64 GB
1.5 TB
Max Memory Channels
2
12
Max Memory Bandwidth
41.8 GB/s
768.0 GB/s
ECC Memory Support
No
Yes
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
-
Miscellaneous
📊 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
-