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Core i5-3570S vs i5-8250U


Description
The i5-3570S is based on Ivy Bridge architecture while the i5-8250U is based on Kaby Lake.

Using the multithread performance as a reference, the i5-3570S gets a score of 102.4 k points while the i5-8250U gets 137.1 k points.

Summarizing, the i5-8250U is 1.3 times faster than the i5-3570S . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306a9
806ea
Core
Ivy Bridge
Kaby Lake-R
Architecture
Base frecuency
3.1 GHz
1.6 GHz
Boost frecuency
3.8 GHz
3.4 GHz
Socket
LGA 1155
BGA1356
Cores/Threads
4/4
4/8
TDP
65 W
15 W
Cache L1 (d+i)
32+32 kB
4x32+4x32 kB
Cache L2
256 kB
4x256 kB
Cache L3
6144 kB
6144 kB
Date
Jun 2012
August 2017

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
i5-3570S
i5-8250U
Test#1 (Integers)
10387
12588 (21.18%)
Test#2 (FP)
10077
18890 (87.46%)
Test#3 (Generic, ZIP)
4013
4648 (15.82%)
Test#1 (Memory)
4127
8197 (98.60%)
TOTAL
28605
44322 (54.95%)

Multithread

i5-3570S

i5-8250U
Test#1 (Integers)
40436
45911 (13.54%)
Test#2 (FP)
39310
69550 (76.93%)
Test#3 (Generic, ZIP)
15175
16795 (10.67%)
Test#1 (Memory)
7493
4830 (-35.54%)
TOTAL
102414
137086 (33.85%)

Performance/W
i5-3570S
i5-8250U
Test#1 (Integers)
622 points/W
3061 points/W
Test#2 (FP)
605 points/W
4637 points/W
Test#3 (Generic, ZIP)
233 points/W
1120 points/W
Test#1 (Memory)
115 points/W
322 points/W
TOTAL
1576 points/W
9139 points/W

Performance/GHz
i5-3570S
i5-8250U
Test#1 (Integers)
2734 points/GHz
3702 points/GHz
Test#2 (FP)
2652 points/GHz
5556 points/GHz
Test#3 (Generic, ZIP)
1056 points/GHz
1367 points/GHz
Test#1 (Memory)
1086 points/GHz
2411 points/GHz
TOTAL
7528 points/GHz
13036 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. 3.7.8