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Core i3-6100T vs i5-8500T


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

Using the multithread performance as a reference, the i3-6100T gets a score of 105.2 k points while the i5-8500T gets 251.8 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
506e3
906ea
Core
Skylake-S
Coffee Lake-S
Architecture
Base frecuency
3.2 GHz
2.1 GHz
Boost frecuency
3.2 GHz
3.5 GHz
Socket
LGA 1151
LGA 1151
Cores/Threads
2/4
6/6
TDP
35 W
35 W
Cache L1 (d+i)
2x32+2x32 kB
6x32+6x32 kB
Cache L2
2x256 kB
6x256 kB
Cache L3
3072 kB
9216 kB
Date
November 2015
March 2018
Mean monothread perf.
43.92k points
59.27k points
Mean multithread perf.
105.21k points
251.82k 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
i3-6100T
i5-8500T
Test#1 (Integers)
3.14k
3.56k (x1.13)
Test#2 (FP)
12.26k
14.76k (x1.2)
Test#3 (Generic, ZIP)
3.94k
4.46k (x1.13)
Test#1 (Memory)
2.21k
8.72k (x3.95)
TOTAL
21.55k
31.5k (x1.46)

Multithread

i3-6100T

i5-8500T
Test#1 (Integers)
6.52k
19.37k (x2.97)
Test#2 (FP)
30.61k
82.35k (x2.69)
Test#3 (Generic, ZIP)
10.59k
24.6k (x2.32)
Test#1 (Memory)
2.77k
2.97k (x1.07)
TOTAL
50.49k
129.29k (x2.56)

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
i3-6100T
i5-8500T
Test#1 (Integers)
10.46k
12.92k (x1.24)
Test#2 (FP)
17.55k
19.47k (x1.11)
Test#3 (Generic, ZIP)
3.71k
4.62k (x1.24)
Test#1 (Memory)
3.07k
9.6k (x3.13)
TOTAL
34.79k
46.6k (x1.34)

Multithread

i3-6100T

i5-8500T
Test#1 (Integers)
23.92k
71.25k (x2.98)
Test#2 (FP)
42.11k
91.16k (x2.16)
Test#3 (Generic, ZIP)
10.51k
24.45k (x2.33)
Test#1 (Memory)
2.57k
2.85k (x1.11)
TOTAL
79.1k
189.71k (x2.4)

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
i3-6100T
i5-8500T
Test#1 (Integers)
19.58k
23.13k (x1.18)
Test#2 (FP)
16.97k
20.7k (x1.22)
Test#3 (Generic, ZIP)
3.91k
4.71k (x1.21)
Test#1 (Memory)
3.47k
10.73k (x3.1)
TOTAL
43.92k
59.27k (x1.35)

Multithread

i3-6100T

i5-8500T
Test#1 (Integers)
47.02k
125.17k (x2.66)
Test#2 (FP)
44.41k
98.07k (x2.21)
Test#3 (Generic, ZIP)
9.93k
25.57k (x2.57)
Test#1 (Memory)
3.85k
3.01k (x0.78)
TOTAL
105.21k
251.82k (x2.39)

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

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