Intel Core i7 8705G vs Intel Core i9 9900KS
CPU · Specs Compare
General Parameters
Release Date
Jan 2018
Oct 2019
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake G
Coffee Lake
Processor Number
i7-8705G
i9-9900KS
Integrated Graphics
—
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-2270
LGA-1151
Power Consumption
0 W
127 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
3.1 GHz
4.0 GHz
Performance Core Turbo Frequency
4.1 GHz
5 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
40x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
8 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2400
DDR4-2666
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
41.6 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
8
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.1, SSE4.2, AVX-2
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
1,116
1,323
Cinebench R23
4,907
13,343
Geekbench 6
1,106
1,678
Geekbench 5
1,020
1,391
Geekbench 6
3,101
8,751
Geekbench 5
3,854
9,636
Passmark CPU
2,256
3,029
Passmark CPU
7,755
19,417
Blender
—
177
▲ Specs Compare
Data sourced from official specifications and benchmark tests.