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Core i3-9100T vs Pentium 4415U


Description
The i3-9100T is based on Coffee Lake architecture while the 4415U is based on Kaby Lake.

Using the multithread performance as a reference, the i3-9100T gets a score of 145.4 k points while the 4415U gets 56.4 k points.

Summarizing, the i3-9100T is 2.6 times faster than the 4415U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906eb
806e9
Core
Coffee Lake-S
Kaby Lake-U
Architecture
Base frecuency
3.1 GHz
2.3 GHz
Boost frecuency
3.7 GHz
2.3 GHz
Socket
LGA 1151
BGA1356
Cores/Threads
4/4
2/4
TDP
35 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
2x256 kB
Cache L3
6144 kB
2048 kB
Date
June 2019
January 2017
Mean monothread perf.
60.16k points
27.39k points
Mean multithread perf.
192.88k points
56.39k 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
i3-9100T
4415U
Test#1 (Integers)
3.79k
2.34k (x0.62)
Test#2 (FP)
15.65k
9.51k (x0.61)
Test#3 (Generic, ZIP)
4.59k
3.05k (x0.66)
Test#1 (Memory)
7.78k
2.59k (x0.33)
TOTAL
31.81k
17.49k (x0.55)

Multithread

i3-9100T

4415U
Test#1 (Integers)
13.97k
4.71k (x0.34)
Test#2 (FP)
57.83k
21.73k (x0.38)
Test#3 (Generic, ZIP)
17.03k
7.35k (x0.43)
Test#1 (Memory)
4.35k
2.43k (x0.56)
TOTAL
93.18k
36.22k (x0.39)

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
i3-9100T
4415U
Test#1 (Integers)
13.74k
8.29k (x0.6)
Test#2 (FP)
19.7k
11.82k (x0.6)
Test#3 (Generic, ZIP)
4.86k
3.09k (x0.64)
Test#1 (Memory)
8.61k
4.18k (x0.49)
TOTAL
46.91k
27.39k (x0.58)

Multithread

i3-9100T

4415U
Test#1 (Integers)
50.5k
17.24k (x0.34)
Test#2 (FP)
72.58k
27.4k (x0.38)
Test#3 (Generic, ZIP)
18.09k
7.44k (x0.41)
Test#1 (Memory)
4.28k
4.31k (x1.01)
TOTAL
145.45k
56.39k (x0.39)

Performance/W
i3-9100T
4415U
Test#1 (Integers)
1443 points/W
1149 points/W
Test#2 (FP)
2074 points/W
1827 points/W
Test#3 (Generic, ZIP)
517 points/W
496 points/W
Test#1 (Memory)
122 points/W
287 points/W
TOTAL
4156 points/W
3759 points/W

Performance/GHz
i3-9100T
4415U
Test#1 (Integers)
3713 points/GHz
3605 points/GHz
Test#2 (FP)
5325 points/GHz
5140 points/GHz
Test#3 (Generic, ZIP)
1313 points/GHz
1344 points/GHz
Test#1 (Memory)
2327 points/GHz
1819 points/GHz
TOTAL
12678 points/GHz
11908 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