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Core i3-7100 vs i5-1035G1


Description
The i3-7100 is based on Kaby Lake architecture while the i5-1035G1 is based on Ice Lake.

Using the multithread performance as a reference, the i3-7100 gets a score of 124.8 k points while the i5-1035G1 gets 171.6 k points.

Summarizing, the i5-1035G1 is 1.4 times faster than the i3-7100. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
706e5
Core
Kaby Lake-S
Ice Lake-U
Architecture
Base frecuency
3.9 GHz
1 GHz
Boost frecuency
3.9 GHz
3.6 GHz
Socket
LGA 1151
BGA 1526
Cores/Threads
2/4
4/8
TDP
51 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x48 kB
Cache L2
2x256 kB
4x512 kB
Cache L3
3072 kB
6144 kB
Date
January 2017
August 2019
Mean monothread perf.
57.86k points
55.37k points
Mean multithread perf.
124.8k points
171.65k 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
i3-7100
i5-1035G1
Test#1 (Integers)
4.01k
3.88k (x0.97)
Test#2 (FP)
16.38k
14.98k (x0.91)
Test#3 (Generic, ZIP)
5.31k
9.7k (x1.83)
Test#1 (Memory)
3.98k
8.6k (x2.16)
TOTAL
29.69k
37.15k (x1.25)

Multithread

i3-7100

i5-1035G1
Test#1 (Integers)
8.1k
14.61k (x1.8)
Test#2 (FP)
38.7k
54.9k (x1.42)
Test#3 (Generic, ZIP)
12.69k
27.58k (x2.17)
Test#1 (Memory)
3.76k
5.04k (x1.34)
TOTAL
63.24k
102.13k (x1.61)

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
i3-7100
i5-1035G1
Test#1 (Integers)
14.04k
12.89k (x0.92)
Test#2 (FP)
20.55k
18.55k (x0.9)
Test#3 (Generic, ZIP)
5.41k
9.93k (x1.84)
Test#1 (Memory)
3.99k
9.54k (x2.39)
TOTAL
43.99k
50.91k (x1.16)

Multithread

i3-7100

i5-1035G1
Test#1 (Integers)
30.09k
50.06k (x1.66)
Test#2 (FP)
47.84k
66.1k (x1.38)
Test#3 (Generic, ZIP)
13.13k
20.24k (x1.54)
Test#1 (Memory)
3.52k
5.51k (x1.57)
TOTAL
94.59k
141.91k (x1.5)

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
i3-7100
i5-1035G1
Test#1 (Integers)
14.41k
13.58k (x0.94)
Test#2 (FP)
22.38k
19.53k (x0.87)
Test#3 (Generic, ZIP)
5.45k
9.37k (x1.72)
Test#1 (Memory)
4.96k
9.23k (x1.86)
TOTAL
47.21k
51.7k (x1.1)

Multithread

i3-7100

i5-1035G1
Test#1 (Integers)
30.48k
56.25k (x1.85)
Test#2 (FP)
52.08k
73.73k (x1.42)
Test#3 (Generic, ZIP)
12.97k
29.56k (x2.28)
Test#1 (Memory)
4.56k
5.39k (x1.18)
TOTAL
100.1k
164.94k (x1.65)

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
i3-7100
i5-1035G1
Test#1 (Integers)
25.53k
21.5k (x0.84)
Test#2 (FP)
22.98k
17.71k (x0.77)
Test#3 (Generic, ZIP)
5.37k
7.92k (x1.47)
Test#1 (Memory)
3.97k
8.24k (x2.07)
TOTAL
57.86k
55.37k (x0.96)

Multithread

i3-7100

i5-1035G1
Test#1 (Integers)
54.73k
73.03k (x1.33)
Test#2 (FP)
53.55k
68.19k (x1.27)
Test#3 (Generic, ZIP)
12.93k
24.89k (x1.93)
Test#1 (Memory)
3.6k
5.54k (x1.54)
TOTAL
124.8k
171.65k (x1.38)

Performance/W
i3-7100
i5-1035G1
Test#1 (Integers)
1073 points/W
4869 points/W
Test#2 (FP)
1050 points/W
4546 points/W
Test#3 (Generic, ZIP)
254 points/W
1660 points/W
Test#1 (Memory)
71 points/W
369 points/W
TOTAL
2447 points/W
11443 points/W

Performance/GHz
i3-7100
i5-1035G1
Test#1 (Integers)
6547 points/GHz
5972 points/GHz
Test#2 (FP)
5893 points/GHz
4919 points/GHz
Test#3 (Generic, ZIP)
1377 points/GHz
2201 points/GHz
Test#1 (Memory)
1019 points/GHz
2290 points/GHz
TOTAL
14836 points/GHz
15381 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