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Core i3-10100T vs i5-8265U


Description
The i3-10100T is based on Comet Lake architecture while the i5-8265U is based on Whiskey Lake.

Using the multithread performance as a reference, the i3-10100T gets a score of 227.7 k points while the i5-8265U gets 149.5 k points.

Summarizing, the i3-10100T is 1.5 times faster than the i5-8265U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0653
806eb
Core
Comet Lake-S
Whiskey Lake-U
Architecture
Base frecuency
3.6 GHz
1.6 GHz
Boost frecuency
4.3 GHz
3.9 GHz
Socket
FC-LGA 1200
BGA 1528
Cores/Threads
4/8
4/8
TDP
65 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
6144 kB
6144 kB
Date
April 2020
August 2018
Mean monothread perf.
60.06k points
57.57k points
Mean multithread perf.
227.67k points
149.48k 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
i3-10100T
i5-8265U
Test#1 (Integers)
24.31k
24.32k (x1)
Test#2 (FP)
22.15k
20.35k (x0.92)
Test#3 (Generic, ZIP)
5.14k
4.38k (x0.85)
Test#1 (Memory)
8.46k
8.52k (x1.01)
TOTAL
60.06k
57.57k (x0.96)

Multithread

i3-10100T

i5-8265U
Test#1 (Integers)
101.48k
65.17k (x0.64)
Test#2 (FP)
98.04k
63.6k (x0.65)
Test#3 (Generic, ZIP)
24.28k
14.4k (x0.59)
Test#1 (Memory)
3.86k
6.31k (x1.63)
TOTAL
227.67k
149.48k (x0.66)

Performance/W
i3-10100T
i5-8265U
Test#1 (Integers)
1561 points/W
4345 points/W
Test#2 (FP)
1508 points/W
4240 points/W
Test#3 (Generic, ZIP)
374 points/W
960 points/W
Test#1 (Memory)
59 points/W
421 points/W
TOTAL
3503 points/W
9965 points/W

Performance/GHz
i3-10100T
i5-8265U
Test#1 (Integers)
5653 points/GHz
6235 points/GHz
Test#2 (FP)
5150 points/GHz
5219 points/GHz
Test#3 (Generic, ZIP)
1196 points/GHz
1124 points/GHz
Test#1 (Memory)
1967 points/GHz
2183 points/GHz
TOTAL
13967 points/GHz
14762 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