Intel Core i5 8350U vs Intel Core i9 9900X
CPU · Specs Compare
General Parameters
Release Date
Aug 2017
Oct 2018
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake R
Skylake
Processor Number
i5-8350U
i9-9900X
Integrated Graphics
UHD Graphics 620
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1356
LGA-2066
Power Consumption
15 W
165 W
Peak Operating Temperature
100 °C
92 °C
CPU Performance
Performance Cores
4
10
Performance Core Threads
8
20
Performance Core Base Frequency
1.7 GHz
3.5 GHz
Performance Core Turbo Frequency
3.6 GHz
4.4 GHz
Total Core Count
4
10
Total Thread Count
8
20
Bus Frequency
100 MHz
100 MHz
Multiplier
17x
35x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
6 MB shared
20 MB shared
Unlocked Multiplier
—
Yes
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR4-2666
Max Memory Size
32 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
37.5 GB/s
85 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1100 MHz
—
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
—
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
12
44
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
796
1,182
Cinebench R23
2,476
13,994
Geekbench 6
581
1,455
Geekbench 5
906
1,165
Geekbench 6
2,080
10,273
Geekbench 5
3,158
10,704
Blender
44
—
Passmark CPU
2,028
2,565
Passmark CPU
6,248
21,833
▲ Specs Compare
Data sourced from official specifications and benchmark tests.