Core i5-8350U vs i3-5005U
Description
The i5-8350U is based on Kaby Lake architecture while the i3-5005U is based on Broadwell.
Using the multithread performance as a reference, the i5-8350U gets a score of 112.1 k points while the i3-5005U gets 55 k points.
Summarizing, the i5-8350U is 2 times faster than the i3-5005U . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-8350U gets a score of 112.1 k points while the i3-5005U gets 55 k points.
Summarizing, the i5-8350U is 2 times faster than the i3-5005U . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806ea
306d4
Core
Kaby Lake-R
Broadwell-U
Base frecuency
1.7 GHz
2 GHz
Boost frecuency
3.6 GHz
2 GHz
Socket
BGA 1356
Cores/Threads
4/8
2 /2
TDP
15 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
256 kB
Cache L3
6144 kB
3072 kB
Date
August 2017
March 2015
Mean monothread perf.
38.31k points
25.61k points
Mean multithread perf.
112.12k points
54.99k points
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
i5-8350U
i3-5005U
Test#1 (Integers)
16.74k
11.08k (x0.66)
Test#2 (FP)
14.66k
9.5k (x0.65)
Test#3 (Generic, ZIP)
2.79k
2.51k (x0.9)
Test#1 (Memory)
4.12k
2.52k (x0.61)
TOTAL
38.31k
25.61k (x0.67)
Multithread
i5-8350U
i3-5005U
Test#1 (Integers)
51.05k
23.11k (x0.45)
Test#2 (FP)
45.59k
22.79k (x0.5)
Test#3 (Generic, ZIP)
10.69k
6.06k (x0.57)
Test#1 (Memory)
4.78k
3.03k (x0.63)
TOTAL
112.12k
54.99k (x0.49)
Performance/W
i5-8350U
i3-5005U
Test#1 (Integers)
3403 points/W
1541 points/W
Test#2 (FP)
3039 points/W
1519 points/W
Test#3 (Generic, ZIP)
713 points/W
404 points/W
Test#1 (Memory)
319 points/W
202 points/W
TOTAL
7475 points/W
3666 points/W
Performance/GHz
i5-8350U
i3-5005U
Test#1 (Integers)
4650 points/GHz
5541 points/GHz
Test#2 (FP)
4071 points/GHz
4749 points/GHz
Test#3 (Generic, ZIP)
776 points/GHz
1255 points/GHz
Test#1 (Memory)
1144 points/GHz
1259 points/GHz
TOTAL
10642 points/GHz
12804 points/GHz
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.
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) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4