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Core i3-12100T vs i5-6600K


Description
The i3-12100T is based on Alder Lake architecture while the i5-6600K is based on Skylake.

Using the multithread performance as a reference, the i3-12100T gets a score of 247.7 k points while the i5-6600K gets 209.3 k points.

Summarizing, the i3-12100T is 1.2 times faster than the i5-6600K . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
90675
506e3
Core
Alder Lake-S
Skylake-S
Architecture
Base frecuency
2.2 GHz
3.5 GHz
Boost frecuency
4.1 GHz
3.9 GHz
Socket
LGA 1700
LGA 1151
Cores/Threads
4/8
4/4
TDP
35 W
95 W
Cache L1 (d+i)
4x32+4x48 kB
4x32+4x32 kB
Cache L2
4x1280 kB
256 kB
Cache L3
12288 kB
6144 kB
Date
January 2022
May 2015
Mean monothread perf.
93.54k points
59.28k points
Mean multithread perf.
330.62k points
209.28k points

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
i3-12100T
i5-6600K
Test#1 (Integers)
22.25k
17.24k (x0.77)
Test#2 (FP)
23.16k
26.5k (x1.14)
Test#3 (Generic, ZIP)
13.09k
6.45k (x0.49)
Test#1 (Memory)
13.21k
9.09k (x0.69)
TOTAL
71.7k
59.28k (x0.83)

Multithread

i3-12100T

i5-6600K
Test#1 (Integers)
77.43k
68.47k (x0.88)
Test#2 (FP)
109.08k
105.05k (x0.96)
Test#3 (Generic, ZIP)
52.45k
25.24k (x0.48)
Test#1 (Memory)
8.75k
10.5k (x1.2)
TOTAL
247.71k
209.28k (x0.84)

Performance/W
i3-12100T
i5-6600K
Test#1 (Integers)
2212 points/W
721 points/W
Test#2 (FP)
3117 points/W
1106 points/W
Test#3 (Generic, ZIP)
1499 points/W
266 points/W
Test#1 (Memory)
250 points/W
111 points/W
TOTAL
7077 points/W
2203 points/W

Performance/GHz
i3-12100T
i5-6600K
Test#1 (Integers)
5426 points/GHz
4420 points/GHz
Test#2 (FP)
5649 points/GHz
6795 points/GHz
Test#3 (Generic, ZIP)
3192 points/GHz
1653 points/GHz
Test#1 (Memory)
3222 points/GHz
2331 points/GHz
TOTAL
17489 points/GHz
15199 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