Intel Core i7 8665U vs Intel Celeron G5900
CPU · Specs Compare
General Parameters
Release Date
Apr 2019
May 2020
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Whiskey Lake
Comet Lake
Processor Number
i7-8665U
G5900
Integrated Graphics
UHD Graphics 620
UHD Graphics 610
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1528
LGA-1200
Power Consumption
15 W
58 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
2
Performance Core Threads
8
2
Performance Core Base Frequency
1.9 GHz
3.4 GHz
Performance Core Turbo Frequency
4.8 GHz
—
Total Core Count
4
2
Total Thread Count
8
2
Multiplier
19x
34x
L1 Cache
32 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
8 MB shared
2 MB shared
Unlocked Multiplier
No
No
Bus Frequency
—
100 MHz
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR4-2666
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
42.7 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1150 MHz
1050 MHz
Shader Units
192
96
Texture Units
24
12
Raster Operation Units
3
2
Execution Units
24
12
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
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
1,244
790
Cinebench R23
3,752
1,483
Geekbench 6
1,484
768
Geekbench 5
1,056
930
Geekbench 6
3,939
1,337
Geekbench 5
3,056
1,805
Blender
54
—
Passmark CPU
2,192
2,099
Passmark CPU
6,232
2,663
▲ Specs Compare
Data sourced from official specifications and benchmark tests.