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Core i7-1065G7 vs i5-1135G7


Description
The i7-1065G7 is based on Ice Lake architecture while the i5-1135G7 is based on Tiger Lake.

Using the multithread performance as a reference, the i7-1065G7 gets a score of 214.3 k points while the i5-1135G7 gets 238.9 k points.

Summarizing, the i5-1135G7 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
706e5
806c1
Core
Ice Lake-U
Tiger Lake UP3
Architecture
Base frecuency
1.3 GHz
2.4 GHz
Boost frecuency
3.9 GHz
4.2 GHz
Socket
BGA 1526
BGA 1449
Cores/Threads
4/8
4/8
TDP
15 W
28 W
Cache L1 (d+i)
4x32+4x48 kB
4x32+4x48 kB
Cache L2
4x512 kB
4x1280 kB
Cache L3
8192 kB
8192 kB
Date
August 2019
September 2020
Mean monothread perf.
74.82k points
68.19k points
Mean multithread perf.
214.34k points
238.87k 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
i7-1065G7
i5-1135G7
Test#1 (Integers)
28.19k
25.96k (x0.92)
Test#2 (FP)
22.13k
23.42k (x1.06)
Test#3 (Generic, ZIP)
10.32k
10.1k (x0.98)
Test#1 (Memory)
14.17k
8.71k (x0.61)
TOTAL
74.82k
68.19k (x0.91)

Multithread

i7-1065G7

i5-1135G7
Test#1 (Integers)
86.39k
94.88k (x1.1)
Test#2 (FP)
86.22k
99.81k (x1.16)
Test#3 (Generic, ZIP)
32.99k
33.6k (x1.02)
Test#1 (Memory)
8.75k
10.58k (x1.21)
TOTAL
214.34k
238.87k (x1.11)

Performance/W
i7-1065G7
i5-1135G7
Test#1 (Integers)
5759 points/W
3389 points/W
Test#2 (FP)
5748 points/W
3565 points/W
Test#3 (Generic, ZIP)
2199 points/W
1200 points/W
Test#1 (Memory)
583 points/W
378 points/W
TOTAL
14289 points/W
8531 points/W

Performance/GHz
i7-1065G7
i5-1135G7
Test#1 (Integers)
7229 points/GHz
6180 points/GHz
Test#2 (FP)
5675 points/GHz
5576 points/GHz
Test#3 (Generic, ZIP)
2646 points/GHz
2405 points/GHz
Test#1 (Memory)
3634 points/GHz
2075 points/GHz
TOTAL
19184 points/GHz
16235 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