Core i7-8565U vs Core i7-4720HQ | Hardlimit Benchmark Central

Core i7-8565U vs Core i7-4720HQ

The Core i7-8565U and Core i7-4720HQ monothread performance are pretty different furthermore their multithread performance are pretty different. These two models were released three years apart which could explain their performance difference.

Comparison

Specs

Core i7-8565U

Core i7-4720HQ

Base frequency
1800 MHz
2600 MHz
Boost frequency
4600 MHz
3600 MHz
Half load boost frequency
-
3400 MHz
Socket
BGA 1528
BGA1364
Cores
4
4
Threads
8
8
TDP
15 W
47 W
L1 cache
4x32+4x32 kb
4x32+4x32 kb
L2 cache
4x256 kb
4x256 kb
L3 cache
8192 kb
6144 kb
Proccess
0,014 um
0,022 um
Core
Whiskey Lake-U
Haswell
Architecture
Whiskey Lake
Haswell
Release date
8/2018
1/2015

Monothread performance

Mode 0 [FPU]
N/A
22095 [+100%]
Mode III [AVX2]
72428
41135 [-76.07%]

Multithread performance

Mode 0 [FPU]
N/A
75643 [+100%]
Mode III [AVX2]
146088
146910 [+0.56%]

Stats

Perf per MHz Mode 0
N/A
6.14
Perf per MHz Mode III
15.75
11.43 [-37.8%]
Perf per watt Mode 0
N/A
1609.43
Perf per watt Mode III
9739.2
3125.74 [-211.58%]

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