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Core i5-8500T vs i3-6100T


Description
The i5-8500T is based on Coffee Lake architecture while the i3-6100T is based on Skylake.

Using the multithread performance as a reference, the i5-8500T gets a score of 251.8 k points while the i3-6100T gets 105.2 k points.

Summarizing, the i5-8500T is 2.4 times faster than the i3-6100T. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ea
506e3
Core
Coffee Lake-S
Skylake-S
Architecture
Base frecuency
2.1 GHz
3.2 GHz
Boost frecuency
3.5 GHz
3.2 GHz
Socket
LGA 1151
LGA 1151
Cores/Threads
6/6
2/4
TDP
35 W
35 W
Cache L1 (d+i)
6x32+6x32 kB
2x32+2x32 kB
Cache L2
6x256 kB
2x256 kB
Cache L3
9216 kB
3072 kB
Date
March 2018
November 2015
Mean monothread perf.
59.27k points
43.92k points
Mean multithread perf.
251.82k points
105.21k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i5-8500T
i3-6100T
Test#1 (Integers)
3.56k
3.14k (x0.88)
Test#2 (FP)
14.76k
12.26k (x0.83)
Test#3 (Generic, ZIP)
4.46k
3.94k (x0.88)
Test#1 (Memory)
8.72k
2.21k (x0.25)
TOTAL
31.5k
21.55k (x0.68)

Multithread

i5-8500T

i3-6100T
Test#1 (Integers)
19.37k
6.52k (x0.34)
Test#2 (FP)
82.35k
30.61k (x0.37)
Test#3 (Generic, ZIP)
24.6k
10.59k (x0.43)
Test#1 (Memory)
2.97k
2.77k (x0.93)
TOTAL
129.29k
50.49k (x0.39)

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
i5-8500T
i3-6100T
Test#1 (Integers)
12.92k
10.46k (x0.81)
Test#2 (FP)
19.47k
17.55k (x0.9)
Test#3 (Generic, ZIP)
4.62k
3.71k (x0.8)
Test#1 (Memory)
9.6k
3.07k (x0.32)
TOTAL
46.6k
34.79k (x0.75)

Multithread

i5-8500T

i3-6100T
Test#1 (Integers)
71.25k
23.92k (x0.34)
Test#2 (FP)
91.16k
42.11k (x0.46)
Test#3 (Generic, ZIP)
24.45k
10.51k (x0.43)
Test#1 (Memory)
2.85k
2.57k (x0.9)
TOTAL
189.71k
79.1k (x0.42)

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
i5-8500T
i3-6100T
Test#1 (Integers)
23.13k
19.58k (x0.85)
Test#2 (FP)
20.7k
16.97k (x0.82)
Test#3 (Generic, ZIP)
4.71k
3.91k (x0.83)
Test#1 (Memory)
10.73k
3.47k (x0.32)
TOTAL
59.27k
43.92k (x0.74)

Multithread

i5-8500T

i3-6100T
Test#1 (Integers)
125.17k
47.02k (x0.38)
Test#2 (FP)
98.07k
44.41k (x0.45)
Test#3 (Generic, ZIP)
25.57k
9.93k (x0.39)
Test#1 (Memory)
3.01k
3.85k (x1.28)
TOTAL
251.82k
105.21k (x0.42)

Performance/W
i5-8500T
i3-6100T
Test#1 (Integers)
3576 points/W
1344 points/W
Test#2 (FP)
2802 points/W
1269 points/W
Test#3 (Generic, ZIP)
731 points/W
284 points/W
Test#1 (Memory)
86 points/W
110 points/W
TOTAL
7195 points/W
3006 points/W

Performance/GHz
i5-8500T
i3-6100T
Test#1 (Integers)
6608 points/GHz
6119 points/GHz
Test#2 (FP)
5914 points/GHz
5303 points/GHz
Test#3 (Generic, ZIP)
1346 points/GHz
1221 points/GHz
Test#1 (Memory)
3067 points/GHz
1084 points/GHz
TOTAL
16934 points/GHz
13726 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


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

grafica bm.hardlimit.com


Test#1 (Memory) [points 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) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


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

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4