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Core i3-6100U vs i5-9500T


Description
The i3-6100U is based on Skylake architecture while the i5-9500T is based on Coffee Lake.

Using the multithread performance as a reference, the i3-6100U gets a score of 69.9 k points while the i5-9500T gets 274 k points.

Summarizing, the i5-9500T is 3.9 times faster than the i3-6100U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
406e3
906ea
Core
Skylake-U
Coffee Lake-S
Architecture
Base frecuency
2.3 GHz
2.2 GHz
Boost frecuency
2.3 GHz
3.7 GHz
Socket
BGA1356
LGA 1151
Cores/Threads
2/4
6/6
TDP
15 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
September 2015
July 2019
Mean monothread perf.
30.73k points
61.46k points
Mean multithread perf.
69.94k points
274.02k 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
i3-6100U
i5-9500T
Test#1 (Integers)
2.27k
3.73k (x1.64)
Test#2 (FP)
9.18k
15.41k (x1.68)
Test#3 (Generic, ZIP)
2.97k
4.62k (x1.55)
Test#1 (Memory)
3.79k
10.59k (x2.8)
TOTAL
18.21k
34.35k (x1.89)

Multithread

i3-6100U

i5-9500T
Test#1 (Integers)
4.79k
20.82k (x4.35)
Test#2 (FP)
23.04k
85.48k (x3.71)
Test#3 (Generic, ZIP)
7.55k
23.21k (x3.08)
Test#1 (Memory)
3.86k
4.11k (x1.07)
TOTAL
39.24k
133.63k (x3.41)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i3-6100U
i5-9500T
Test#1 (Integers)
7.99k
12.4k (x1.55)
Test#2 (FP)
11.82k
18.41k (x1.56)
Test#3 (Generic, ZIP)
2.97k
4.69k (x1.58)
Test#1 (Memory)
3.75k
10.48k (x2.79)
TOTAL
26.52k
45.98k (x1.73)

Multithread

i3-6100U

i5-9500T
Test#1 (Integers)
15.44k
74.86k (x4.85)
Test#2 (FP)
23.79k
105.88k (x4.45)
Test#3 (Generic, ZIP)
6.93k
22.34k (x3.22)
Test#1 (Memory)
4.03k
4.01k (x0.99)
TOTAL
50.19k
207.08k (x4.13)

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
i3-6100U
i5-9500T
Test#1 (Integers)
8.06k
13.46k (x1.67)
Test#2 (FP)
12.85k
20.21k (x1.57)
Test#3 (Generic, ZIP)
3.14k
4.72k (x1.5)
Test#1 (Memory)
4.01k
10.25k (x2.56)
TOTAL
28.06k
48.64k (x1.73)

Multithread

i3-6100U

i5-9500T
Test#1 (Integers)
16.58k
74.65k (x4.5)
Test#2 (FP)
28.88k
110.86k (x3.84)
Test#3 (Generic, ZIP)
7.38k
22.08k (x2.99)
Test#1 (Memory)
3.82k
4.12k (x1.08)
TOTAL
56.66k
211.7k (x3.74)

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
i3-6100U
i5-9500T
Test#1 (Integers)
12.55k
24.5k (x1.95)
Test#2 (FP)
12.19k
21.41k (x1.76)
Test#3 (Generic, ZIP)
2.81k
4.82k (x1.72)
Test#1 (Memory)
3.18k
10.73k (x3.38)
TOTAL
30.73k
61.46k (x2)

Multithread

i3-6100U

i5-9500T
Test#1 (Integers)
29.33k
134.63k (x4.59)
Test#2 (FP)
28.81k
113.61k (x3.94)
Test#3 (Generic, ZIP)
6.46k
21.71k (x3.36)
Test#1 (Memory)
5.33k
4.07k (x0.76)
TOTAL
69.94k
274.02k (x3.92)

Performance/W
i3-6100U
i5-9500T
Test#1 (Integers)
1956 points/W
3846 points/W
Test#2 (FP)
1921 points/W
3246 points/W
Test#3 (Generic, ZIP)
431 points/W
620 points/W
Test#1 (Memory)
356 points/W
116 points/W
TOTAL
4663 points/W
7829 points/W

Performance/GHz
i3-6100U
i5-9500T
Test#1 (Integers)
5459 points/GHz
6621 points/GHz
Test#2 (FP)
5302 points/GHz
5786 points/GHz
Test#3 (Generic, ZIP)
1220 points/GHz
1302 points/GHz
Test#1 (Memory)
1382 points/GHz
2901 points/GHz
TOTAL
13362 points/GHz
16610 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