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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 at stock frequency (no oc) 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)

Motherboards where this CPU were tested
Model
Chipset
Release date
-

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]

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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 FPU monothread  [38965 points]
 Mode FPU multithread  [69623 points]
 Mode AVX2 monothread  [68139 points +0.45%]
 Mode AVX2 multithread  [145980 points +2.41%]
 Mode FPU monothread  [27048 points]
 Mode FPU multithread  [80538 points]
 Mode AVX2 monothread  [67890 points +0.08%]
 Mode AVX2 multithread  [264484 points +85.54%]
 Mode AVX2 monothread  [68539 points +1.04%]
 Mode AVX2 multithread  [332093 points +132.97%]
 Mode AVX2 monothread  [68914 points +1.59%]
 Mode AVX2 multithread  [160746 points +12.77%]
 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  [38921 points]
 Mode FPU multithread  [65014 points]
 Mode AVX2 monothread  [65636 points -3.24%]
 Mode AVX2 multithread  [142688 points +0.10%]
 Mode AVX2 monothread  [40987 points -39.58%]
 Mode AVX2 multithread  [135144 points -5.19%]
 Mode FPU monothread  [38567 points]
 Mode FPU multithread  [88575 points]
 Mode AVX2 monothread  [68198 points +0.54%]
 Mode AVX2 multithread  [369674 points +159.34%]
 Mode AVX2 monothread  [40393 points -40.45%]
 Mode AVX2 multithread  [126602 points -11.19%]
 Mode AVX2 monothread  [57572 points -15.13%]
 Mode AVX2 multithread  [149481 points +4.87%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
27359 [0.57%]
Intel Core i7-8565U
27204
This model
26939 [-0.98%]
26752 [-1.66%]
26751 [-1.67%]
26512 [-2.55%]

Multithread integers operations
Model
Score
Intel Core i7-8565U
64327
This model
63698 [-0.98%]
60940 [-5.27%]
58458 [-9.12%]
58236 [-9.47%]
56665 [-11.91%]

Monothread floating point operations
Model
Score
23785 [1.34%]
23490 [0.08%]
Intel Core i7-8565U
23472
This model
23394 [-0.33%]
23376 [-0.41%]
23364 [-0.46%]
23316 [-0.66%]
23261 [-0.90%]

Multithread floating point operations
Model
Score
62214 [6.40%]
Intel Core i7-8565U
58469
This model
57312 [-1.98%]
54727 [-6.40%]
54005 [-7.64%]

Monothread generic test (Zip compression)
Model
Score
4991 [1.72%]
4982 [1.55%]
Intel Core i7-8565U
4906
This model

Multithread generic test (Zip compression)
Model
Score
16688 [5.47%]
Intel Core i7-8565U
15822
This model
15628 [-1.22%]
15478 [-2.17%]
15364 [-2.90%]
14397 [-9.01%]

Monothread memory performance
Model
Score
13155 [7.38%]
Intel Core i7-8565U
12251
This model
12100 [-1.24%]
12017 [-1.91%]
11974 [-2.26%]
11956 [-2.41%]
11943 [-2.51%]

Multithread memory performance
Model
Score
4008 [2.06%]
Intel Core i7-8565U
3927
This model
3865 [-1.59%]
3787 [-3.56%]

Hardlimit Benchmark Central - Ver. 3.9.0