Intel Core i5 8400 vs Intel Xeon 676X
CPU Specs Compare
General Parameters
Release Date
Oct 2017
Feb 2026
Manufacturer
Intel
Intel
Type
Desktop
Server
Instruction Set
x86-64
-
Core Architecture
Coffee Lake
Granite Rapids
Processor Number
i5-8400
-
Integrated Graphics
UHD Graphics 630
N/A
Generation
-
Xeon 600 (Granite Rapids-WS)
Series
-
Intel Xeon 6 processors
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-1151
Intel Socket 4710
Power Consumption
65 W
275 W
Peak Operating Temperature
100 °C
99°C
Foundry
-
Intel
Die Size
-
2x598 mm²
I/O Process Size
-
10 nm
I/O Die Size
-
2x 241
Package
-
FC-LGA18N
CPU Performance
Performance Cores
6
32
Performance Core Threads
6
64
Performance Core Base Frequency
2.8 GHz
2.8 GHz
Performance Core Turbo Frequency
4 GHz
4.9 GHz
Total Core Count
6
32
Total Thread Count
6
64
Bus Frequency
100 MHz
100 MHz
Multiplier
28x
28.0
L1 Cache
64 K per core
112 KB per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
9 MB shared
144 MB shared
Unlocked Multiplier
No
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-6400
Max Memory Size
128 GB
4 TB
Max Memory Channels
2
8
Max Memory Bandwidth
41.6 GB/s
409.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1050 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
1,026
-
Cinebench R23
5,798
-
Geekbench 6
1,298
-
Geekbench 5
1,032
-
Geekbench 6
4,677
-
Geekbench 5
4,611
-
Blender
83
-
Passmark CPU
2,387
-
Passmark CPU
9,214
-