Intel Core i5 6600K vs Intel Celeron G5900
CPU · Specs Compare
General Parameters
Release Date
Aug 2015
May 2020
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Comet Lake
Processor Number
i5-6600K
G5900
Integrated Graphics
HD Graphics 530
UHD Graphics 610
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-1200
Power Consumption
91 W
58 W
Peak Operating Temperature
—
100 °C
CPU Performance
Performance Cores
4
2
Performance Core Threads
4
2
Performance Core Base Frequency
3.5 GHz
3.4 GHz
Performance Core Turbo Frequency
3.9 GHz
—
Total Core Count
4
2
Total Thread Count
4
2
Bus Frequency
100 MHz
100 MHz
Multiplier
35
34x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
6 MB shared
2 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2133, DDR3L-1600
DDR4-2666
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
42.7 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1150 MHz
1050 MHz
GPU Base Frequency
—
350 MHz
Shader Units
—
96
Texture Units
—
12
Raster Operation Units
—
2
Execution Units
—
12
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 30 Hz
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,040
790
Cinebench R23
3,963
1,483
Geekbench 6
1,486
768
Geekbench 6
4,406
1,337
Blender
63
—
Passmark CPU
2,327
2,099
Passmark CPU
6,329
2,663
Geekbench 5
—
930
Geekbench 5
—
1,805
▲ Specs Compare
Data sourced from official specifications and benchmark tests.