Intel Xeon 656 vs Intel Core i7 8086K
CPU Specs Compare
General Parameters
Release Date
Feb 2026
Jun 2018
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Granite Rapids
Coffee Lake
Integrated Graphics
N/A
UHD Graphics 630
Generation
Xeon 600 (Granite Rapids-WS)
-
Series
Intel Xeon 6 processors
-
Instruction Set
-
x86-64
Processor Number
-
i7-8086K
Package
Manufacturing Process
5 nm
14 nm
Socket
Intel Socket 4710
LGA-1151
Power Consumption
210 W
95 W
Peak Operating Temperature
98°C
100 °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
20
6
Performance Core Threads
40
12
Performance Core Base Frequency
2.9 GHz
4.0 GHz
Performance Core Turbo Frequency
4.8 GHz
5 GHz
Total Core Count
20
6
Total Thread Count
40
12
Bus Frequency
100 MHz
100 MHz
Multiplier
29.0
40x
L1 Cache
112 KB per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
72 MB shared
12 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR5-6400
DDR4-2666
Max Memory Size
4 TB
128 GB
Max Memory Channels
8
2
Max Memory Bandwidth
409.6 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
350 MHz
GPU Max Dynamic Frequency
-
1200 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
-
1,311
Cinebench R23
-
10,110
Geekbench 6
-
1,781
Geekbench 6
-
7,529
Blender
-
141
Passmark CPU
-
2,876
Passmark CPU
-
14,336