Intel Core i7 8665U vs Intel Pentium Silver J5040
CPU · Specs Compare
General Parameters
Release Date
Apr 2019
Nov 2019
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Whiskey Lake
Gemini Lake Refresh
Processor Number
i7-8665U
J5040
Integrated Graphics
UHD Graphics 620
UHD Graphics 605
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1528
BGA-1090
Power Consumption
15 W
10 W
Peak Operating Temperature
100 °C
105 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
4
Performance Core Base Frequency
1.9 GHz
2.0 GHz
Performance Core Turbo Frequency
4.8 GHz
—
Total Core Count
4
4
Total Thread Count
8
4
Multiplier
19x
—
L1 Cache
32 K per core
—
L2 Cache
256 K per core
—
L3 Cache
8 MB shared
4 MB shared
Unlocked Multiplier
No
—
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR4-2400, LPDDR4-2400
Max Memory Size
64 GB
8 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
38.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1150 MHz
800 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
2.0
PCIe Lanes
16
6
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.2
Benchmark
Cinebench R23
1,244
588
Cinebench R23
3,752
1,959
Geekbench 6
1,484
435
Geekbench 5
1,056
507
Geekbench 6
3,939
1,180
Geekbench 5
3,056
1,668
Blender
54
—
Passmark CPU
2,192
1,397
Passmark CPU
6,232
3,440
▲ Specs Compare
Data sourced from official specifications and benchmark tests.