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Core i3-1125G4 vs i7-1065G7


Description
The i3-1125G4 is based on Tiger Lake architecture while the i7-1065G7 is based on Ice Lake.

Using the multithread performance as a reference, the i3-1125G4 gets a score of 241 k points while the i7-1065G7 gets 214.3 k points.

Summarizing, the i3-1125G4 is 1.1 times faster than the i7-1065G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806c1
706e5
Core
Tiger Lake UP3
Ice Lake-U
Architecture
Base frecuency
2 GHz
1.3 GHz
Boost frecuency
3.7 GHz
3.9 GHz
Socket
BGA 1449
BGA 1526
Cores/Threads
4/8
4/8
TDP
28 W
15 W
Cache L1 (d+i)
4x32+x4x48 kB
4x32+4x48 kB
Cache L2
4x1280 kB
4x512 kB
Cache L3
8192 kB
8192 kB
Date
September 2020
August 2019
Mean monothread perf.
56.25k points
74.82k points
Mean multithread perf.
241.03k points
214.34k 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
i3-1125G4
i7-1065G7
Test#1 (Integers)
22.63k
28.19k (x1.25)
Test#2 (FP)
17.36k
22.13k (x1.28)
Test#3 (Generic, ZIP)
8.89k
10.32k (x1.16)
Test#1 (Memory)
7.37k
14.17k (x1.92)
TOTAL
56.25k
74.82k (x1.33)

Multithread

i3-1125G4

i7-1065G7
Test#1 (Integers)
103.42k
86.39k (x0.84)
Test#2 (FP)
102.39k
86.22k (x0.84)
Test#3 (Generic, ZIP)
32.17k
32.99k (x1.03)
Test#1 (Memory)
3.05k
8.75k (x2.87)
TOTAL
241.03k
214.34k (x0.89)

Performance/W
i3-1125G4
i7-1065G7
Test#1 (Integers)
3694 points/W
5759 points/W
Test#2 (FP)
3657 points/W
5748 points/W
Test#3 (Generic, ZIP)
1149 points/W
2199 points/W
Test#1 (Memory)
109 points/W
583 points/W
TOTAL
8608 points/W
14289 points/W

Performance/GHz
i3-1125G4
i7-1065G7
Test#1 (Integers)
6116 points/GHz
7229 points/GHz
Test#2 (FP)
4691 points/GHz
5675 points/GHz
Test#3 (Generic, ZIP)
2403 points/GHz
2646 points/GHz
Test#1 (Memory)
1992 points/GHz
3634 points/GHz
TOTAL
15203 points/GHz
19184 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