Intel Core i9 10980XE vs Intel Core i5 6600K
CPU · Specs Compare
General Parameters
Release Date
Oct 2019
Aug 2015
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Skylake
Processor Number
i9-10980XE
i5-6600K
Integrated Graphics
N/A
HD Graphics 530
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
LGA-1151
Power Consumption
165 W
91 W
Peak Operating Temperature
86 °C
—
CPU Performance
Performance Cores
18
4
Performance Core Threads
36
4
Performance Core Base Frequency
3.0 GHz
3.5 GHz
Performance Core Turbo Frequency
4.6 GHz
3.9 GHz
Total Core Count
18
4
Total Thread Count
36
4
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
35
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
25 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2933
DDR4-2133, DDR3L-1600
Max Memory Size
256 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
93.8 GB/s
34.1 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
48
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1150 MHz
Benchmark
Cinebench R23
1,063
1,040
Cinebench R23
24,899
3,963
Geekbench 6
1,523
1,486
Geekbench 6
11,069
4,406
Blender
346
63
Passmark CPU
2,646
2,327
Passmark CPU
32,881
6,329
▲ Specs Compare
Data sourced from official specifications and benchmark tests.