Intel Core i9 9900KS vs Intel Core i5 8250U
CPU Specs Compare
General Parameters
Release Date
Oct 2019
Aug 2017
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Kaby Lake R
Processor Number
i9-9900KS
i5-8250U
Integrated Graphics
UHD Graphics 630
UHD Graphics 620
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
BGA-1356
Power Consumption
127 W
15 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
4.0 GHz
1.6 GHz
Performance Core Turbo Frequency
5 GHz
3.4 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
16x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
16 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2400, LPDDR3-2133
Max Memory Size
128 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
37.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1200 MHz
1100 MHz
Shader Units
192
192
Texture Units
24
24
Raster Operation Units
3
3
Execution Units
24
24
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,323
898
Cinebench R23
13,343
3,085
Geekbench 6
1,678
1,191
Geekbench 5
1,391
853
Geekbench 6
8,751
3,252
Geekbench 5
9,636
2,825
Blender
177
53
Passmark CPU
3,029
1,905
Passmark CPU
19,417
5,888