| | | |

Core i3-8145U


Description
We need your help: we don't have results in all modes. If you have a i3-8145U 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 i3-8145U is a cpu manufactured by Intel that was released on August 2018. This model has 2 Whiskey Lake-U cores with HyperThreading, runs at 2100 MHz as base frequency and has a a thermal design power of 15 W.

The i3-8145U has 2x32+2x32 kB of cache L1, 2x256 kB of cache L2 and 4096 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) i3-8145U CPU @ 2.10GHz
CPUID
806eb
Core
Whiskey Lake-U
Architecture
Base frecuency
2.1 GHz
Boost frecuency
3.9 GHz
Socket
BGA 1528
Cores/Threads
2/4
TDP
15 W
Cache L1 (d+i)
2x32+2x32 kB
Cache L2
2x256 kB
Cache L3
4096 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)
17777
28057 (x1.6)
Test#2 (FP)
12796
34827 (x2.7)
Test#3 (Generic, ZIP)
2608
9688 (x3.7)
Test#1 (Memory)
1296
2555 (x2.0)
TOTAL
34477
75127 (x2.2)

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 i3-8145U
Intel Core i3-8145U (This model)
 Mode AVX2 monothread  [34477 points]
 Mode AVX2 multithread  [75127 points]
 Mode FPU monothread  [18038 points]
 Mode FPU multithread  [34609 points]
 Mode AVX2 monothread  [34994 points +1.50%]
 Mode AVX2 multithread  [78351 points +4.29%]
 Mode FPU monothread  [22103 points]
 Mode FPU multithread  [43667 points]
 Mode AVX2 monothread  [40408 points +17.20%]
 Mode AVX2 multithread  [82892 points +10.34%]
 Mode FPU monothread  [11925 points]
 Mode FPU multithread  [25836 points]
 Mode AVX2 monothread  [21571 points -37.43%]
 Mode AVX2 multithread  [46093 points -38.65%]
 Mode FPU monothread  [23882 points]
 Mode FPU multithread  [49003 points]
 Mode AVX2 monothread  [44238 points +28.31%]
 Mode AVX2 multithread  [92708 points +23.40%]
 Mode FPU monothread  [21546 points]
 Mode FPU multithread  [50486 points]
 Mode AVX2 monothread  [41186 points +19.46%]
 Mode AVX2 multithread  [104404 points +38.97%]
 Mode FPU monothread  [16774 points]
 Mode FPU multithread  [30389 points]
 Mode AVX2 monothread  [31298 points -9.22%]
 Mode AVX2 multithread  [68380 points -8.98%]
 Mode AVX2 monothread  [39478 points +14.51%]
 Mode AVX2 multithread  [85464 points +13.76%]
 Mode FPU monothread  [17759 points]
 Mode FPU multithread  [32614 points]
 Mode AVX2 monothread  [34442 points -0.10%]
 Mode AVX2 multithread  [71301 points -5.09%]
 Mode AVX2 monothread  [22340 points -35.20%]
 Mode AVX2 multithread  [29390 points -60.88%]
 Mode FPU monothread  [17610 points]
 Mode FPU multithread  [18788 points]
 Mode AVX2 monothread  [33092 points -4.02%]
 Mode AVX2 multithread  [46335 points -38.32%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
Intel Core i3-8145U
17777
This model
17397 [-2.14%]
17098 [-3.82%]
17068 [-3.99%]

Multithread integers operations
Model
Score
32540 [15.98%]
Intel Core i3-8145U
28057
This model
27286 [-2.75%]
21844 [-22.14%]
20971 [-25.25%]
18574 [-33.80%]
18461 [-34.20%]

Monothread floating point operations
Model
Score
Intel Core i3-8145U
12796
This model
12584 [-1.66%]

Multithread floating point operations
Model
Score
Intel Core i3-8145U
34827
This model
33481 [-3.86%]
33411 [-4.07%]
31663 [-9.08%]
31216 [-10.37%]
31063 [-10.81%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i3-8145U
2608
This model
2266 [-13.10%]
 
 
 
 
 
 

Multithread generic test (Zip compression)
Model
Score
11963 [23.48%]
10831 [11.80%]
10822 [11.70%]
Intel Core i3-8145U
9688
This model
9276 [-4.25%]

Monothread memory performance
Model
Score
2226 [71.70%]
2051 [58.20%]
1702 [31.28%]
Intel Core i3-8145U
1296
This model
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Multithread memory performance
Model
Score
Intel Core i3-8145U
2555
This model
2379 [-6.89%]

Hardlimit Benchmark Central - Ver. 3.7.9