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Core i5-3470 vs i3-12100T


Description
The i5-3470 is based on Ivy Bridge architecture while the i3-12100T is based on Alder Lake.

Using the multithread performance as a reference, the i5-3470 gets a score of 94.1 k points while the i3-12100T gets 247.7 k points.

Summarizing, the i3-12100T is 2.6 times faster than the i5-3470 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306a9
90675
Core
Ivy Bridge
Alder Lake-S
Architecture
Base frecuency
3.2 GHz
2.2 GHz
Boost frecuency
3.6 GHz
4.1 GHz
Socket
LGA 1155
LGA 1700
Cores/Threads
4/4
4/8
TDP
77 W
35 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x48 kB
Cache L2
4x256 kB
4x1280 kB
Cache L3
6144 kB
12288 kB
Date
June 2012
January 2022
Mean monothread perf.
31.71k points
93.54k points
Mean multithread perf.
94.15k points
330.62k 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
i5-3470
i3-12100T
Test#1 (Integers)
3.62k
6.88k (x1.9)
Test#2 (FP)
10.08k
17.36k (x1.72)
Test#3 (Generic, ZIP)
4.47k
12.26k (x2.75)
Test#1 (Memory)
5.39k
13.49k (x2.5)
TOTAL
23.56k
49.98k (x2.12)

Multithread

i5-3470

i3-12100T
Test#1 (Integers)
13.66k
22.03k (x1.61)
Test#2 (FP)
37.73k
84.16k (x2.23)
Test#3 (Generic, ZIP)
17.07k
46.49k (x2.72)
Test#1 (Memory)
8.57k
8.96k (x1.04)
TOTAL
77.04k
161.65k (x2.1)

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
i5-3470
i3-12100T
Test#1 (Integers)
12.26k
22.39k (x1.83)
Test#2 (FP)
11k
22.29k (x2.03)
Test#3 (Generic, ZIP)
4.76k
13.37k (x2.81)
Test#1 (Memory)
5.39k
13.72k (x2.54)
TOTAL
33.42k
71.76k (x2.15)

Multithread

i5-3470

i3-12100T
Test#1 (Integers)
46.54k
76.69k (x1.65)
Test#2 (FP)
41.4k
104.06k (x2.51)
Test#3 (Generic, ZIP)
18.09k
53.2k (x2.94)
Test#1 (Memory)
8.69k
8.86k (x1.02)
TOTAL
114.73k
242.81k (x2.12)

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
i5-3470
i3-12100T
Test#1 (Integers)
11.51k
22.25k (x1.93)
Test#2 (FP)
11.12k
23.16k (x2.08)
Test#3 (Generic, ZIP)
4.44k
13.09k (x2.95)
Test#1 (Memory)
4.64k
13.21k (x2.85)
TOTAL
31.71k
71.7k (x2.26)

Multithread

i5-3470

i3-12100T
Test#1 (Integers)
37.93k
77.43k (x2.04)
Test#2 (FP)
36.37k
109.08k (x3)
Test#3 (Generic, ZIP)
14.14k
52.45k (x3.71)
Test#1 (Memory)
5.71k
8.75k (x1.53)
TOTAL
94.15k
247.71k (x2.63)

Performance/W
i5-3470
i3-12100T
Test#1 (Integers)
493 points/W
2212 points/W
Test#2 (FP)
472 points/W
3117 points/W
Test#3 (Generic, ZIP)
184 points/W
1499 points/W
Test#1 (Memory)
74 points/W
250 points/W
TOTAL
1223 points/W
7077 points/W

Performance/GHz
i5-3470
i3-12100T
Test#1 (Integers)
3196 points/GHz
5426 points/GHz
Test#2 (FP)
3090 points/GHz
5649 points/GHz
Test#3 (Generic, ZIP)
1234 points/GHz
3192 points/GHz
Test#1 (Memory)
1289 points/GHz
3222 points/GHz
TOTAL
8809 points/GHz
17489 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