Intel Core i5 6600K vs Intel Pentium Gold G5620
We compared two desktop CPUs: Intel Core i5 6600K with 4 cores 3.5GHz and Intel Pentium Gold G5620 with 2 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 6600K Advantages
Larger L3 cache size (6MB vs 4MB)
Intel Pentium Gold G5620 Advantages
Released 3 years and 8 months late
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 34.1GB/s)
Higher base frequency (4.0GHz vs 3.5GHz)
Lower TDP (54W vs 91W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i5 6600K
+94%
1486
Intel Pentium Gold G5620
763
Geekbench 6 Multi Core
Intel Core i5 6600K
+202%
4406
Intel Pentium Gold G5620
1456
Geekbench 5 Single Core
Intel Core i5 6600K
+24%
1125
Intel Pentium Gold G5620
903
Geekbench 5 Multi Core
Intel Core i5 6600K
+112%
3775
Intel Pentium Gold G5620
1773
Passmark CPU Single Core
Intel Core i5 6600K
2327
Intel Pentium Gold G5620
+3%
2420
Passmark CPU Multi Core
Intel Core i5 6600K
+55%
6329
Intel Pentium Gold G5620
4064
General Parameters
Aug 2015
Release Date
Apr 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Coffee Lake
i5-6600K
Processor Number
G5620
LGA-1151
Socket
LGA-1151
HD Graphics 530
Integrated Graphics
UHD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
91 W
Power Consumption
54 W
-
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
2
4
Performance Core Threads
4
3.5 GHz
Performance Core Base Frequency
4.0 GHz
3.9 GHz
Performance Core Turbo Frequency
-
4
Total Core Count
2
4
Total Thread Count
4
100 MHz
Bus Frequency
-
35
Multiplier
-
64 K per core
L1 Cache
-
256 K per core
L2 Cache
-
6 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
-
Memory Parameters
DDR4-2133, DDR3L-1600
Memory Types
DDR4-2400
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
1150 MHz
GPU Max Dynamic Frequency
1100 MHz
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2
