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CPU Comparison

Intel Core i7 8565U

4C / 8T

1.8 - 4.6 GHz

TDP: 15W

View full specs
VS

Intel Core i7 8665U

4C / 8T

1.9 - 4.8 GHz

TDP: 15W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i7 8565U1,079
Intel Core i7 8665U1,250
Difference: 15.8% (Intel faster)
C23

Cinebench R23 (Multi-Core)

Intel Core i7 8565U3,069
Intel Core i7 8665U3,749
Difference: 22.2% (Intel faster)
G6

Geekbench 6 (Single-Core)

Intel Core i7 8565U1,249
Intel Core i7 8665U1,484
Difference: 18.8% (Intel faster)
G6

Geekbench 6 (Multi-Core)

Intel Core i7 8565U3,461
Intel Core i7 8665U3,939
Difference: 13.8% (Intel faster)
G5

Geekbench 5 (Single-Core)

Intel Core i7 8565U1,020
Intel Core i7 8665U1,056
Difference: 3.5% (Intel faster)
G5

Geekbench 5 (Multi-Core)

Intel Core i7 8565U3,064
Intel Core i7 8665U3,056
Difference: 0.3% (Intel faster)
P

PassMark (Single-Core)

Intel Core i7 8565U2,197
Intel Core i7 8665U2,192
Difference: 0.2% (Intel faster)
P

PassMark (Multi-Core)

Intel Core i7 8565U6,164
Intel Core i7 8665U6,232
Difference: 1.1% (Intel faster)

Specifications

4
Cores
4
8
Threads
8
1.8 GHz
Base Frequency
1.9 GHz
4.6 GHz
Boost Frequency
4.8 GHz
15 W
TDP
15 W
BGA-1528
Socket
BGA-1528
Whiskey Lake
Architecture
Whiskey Lake
14nm
Manufacturing
14nm
2018
Release Year
2019
8MB shared
L3 Cache
8MB shared
DDR4-2400
Memory Support
DDR4-2400
64GB
Max Memory
64GB
3
PCIe Version
3

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