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Core i7-8565U


Description
We need your help: we don't have results in all modes. If you have a i7-8565U and want to help us to complete the stats, you just have to run the benchmark in modes FPU, SSE, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Core i7-8565U is a cpu manufactured by Intel that was released on August 2018. This model has 4 Whiskey Lake-U cores with HyperThreading, runs at 1800 MHz as base frequency and has a a thermal design power of 15 W.

The i7-8565U has 4x32+4x32 kB of cache L1, 4x256 kB of cache L2 and 8192 kB of cache L3.

Whiskey Lake is the third 14nm process-refinement and it’s a mobile architecture with a short list of U models.

Specs
Official name
Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz
CPUID
806eb
Core
Whiskey Lake-U
Architecture
Base frecuency
1.8 GHz
Boost frecuency
4.6 GHz
Socket
BGA 1528
Cores/Threads
4/8
TDP
15 W
Cache L1 (d+i)
4x32+4x32 kB
Cache L2
4x256 kB
Cache L3
8192 kB
Release date
August 2018

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
Multithread
Test#1 (Integers)
27204
64327 (x2.4)
Test#2 (FP)
23472
58469 (x2.5)
Test#3 (Generic, ZIP)
4906
15822 (x3.2)
Test#1 (Memory)
12251
3927 (x0.3)
TOTAL
67834
142546 (x2.1)

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Core i7-8565U
Intel Core i7-8565U (This model)
 Mode AVX2 monothread  [67834 points]
 Mode AVX2 multithread  [142546 points]
 Mode AVX2 monothread  [68539 points +1.04%]
 Mode AVX2 multithread  [332093 points +132.97%]
 Mode FPU monothread  [29686 points]
 Mode FPU multithread  [63243 points]
 Mode AVX2 monothread  [58553 points -13.68%]
 Mode AVX2 multithread  [126474 points -11.28%]
 Mode AVX2 monothread  [66608 points -1.81%]
 Mode AVX2 multithread  [152015 points +6.64%]
 Mode FPU monothread  [39185 points]
 Mode FPU multithread  [125773 points]
 Mode AVX2 monothread  [70911 points +4.54%]
 Mode AVX2 multithread  [262195 points +83.94%]
 Mode AVX2 monothread  [67890 points +0.08%]
 Mode AVX2 multithread  [264484 points +85.54%]
 Mode AVX2 monothread  [45104 points -33.51%]
 Mode AVX2 multithread  [159361 points +11.80%]
 Mode FPU monothread  [29517 points]
 Mode FPU multithread  [122203 points]
 Mode AVX2 monothread  [47589 points -29.84%]
 Mode AVX2 multithread  [197457 points +38.52%]
 Mode FPU monothread  [21528 points]
 Mode FPU multithread  [71688 points]
 Mode AVX2 monothread  [40116 points -40.86%]
 Mode AVX2 multithread  [132346 points -7.16%]
 Mode FPU monothread  [34355 points]
 Mode FPU multithread  [133627 points]
 Mode AVX2 monothread  [61457 points -9.40%]
 Mode AVX2 multithread  [274017 points +92.23%]
 Mode AVX2 monothread  [68042 points +0.31%]
 Mode AVX2 multithread  [372188 points +161.10%]
          
AVX2 mode comparison

Monothread integers operations
Modelo
Puntuación
28035 [3.05%]
27359 [0.57%]
Intel Core i7-8565U
27204
This model
26989 [-0.79%]
26751 [-1.67%]
26427 [-2.86%]

Multithread integers operations
Modelo
Puntuación
Intel Core i7-8565U
64327
This model
63698 [-0.98%]
58145 [-9.61%]
56613 [-11.99%]
54982 [-14.53%]
54113 [-15.88%]

Monothread floating point operations
Modelo
Puntuación
23877 [1.72%]
Intel Core i7-8565U
23472
This model
23408 [-0.27%]
23376 [-0.41%]
23261 [-0.90%]
23134 [-1.44%]
23009 [-1.97%]

Multithread floating point operations
Modelo
Puntuación
66345 [13.47%]
62214 [6.40%]
Intel Core i7-8565U
58469
This model
54727 [-6.40%]
51405 [-12.08%]
49012 [-16.17%]
48655 [-16.78%]

Monothread generic test (Zip compression)
Modelo
Puntuación
5086 [3.67%]
4991 [1.72%]
Intel Core i7-8565U
4906
This model
4797 [-2.22%]

Multithread generic test (Zip compression)
Modelo
Puntuación
Intel Core i7-8565U
15822
This model
15180 [-4.06%]
14480 [-8.48%]
13703 [-13.40%]
13117 [-17.10%]
12696 [-19.76%]

Monothread memory performance
Modelo
Puntuación
13923 [13.65%]
13870 [13.21%]
13823 [12.83%]
13155 [7.38%]
Intel Core i7-8565U
12251
This model
12100 [-1.24%]
12017 [-1.91%]
11956 [-2.41%]
11765 [-3.96%]

Multithread memory performance
Modelo
Puntuación
4077 [3.81%]
Intel Core i7-8565U
3927
This model

Hardlimit Benchmark Central - Ver. 3.7.8