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Core i7-1065G7 vs i5-8500


Description
The i7-1065G7 is based on Ice Lake architecture while the i5-8500 is based on Coffee Lake.

Using the multithread performance as a reference, the i7-1065G7 gets a score of 214.3 k points while the i5-8500 gets 307.5 k points.

Summarizing, the i5-8500 is 1.4 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
906ea
Core
Ice Lake-U
Coffee Lake-S
Architecture
Base frecuency
1.3 GHz
3 GHz
Boost frecuency
3.9 GHz
4.1 GHz
Socket
BGA 1526
LGA 1151
Cores/Threads
4/8
6/6
TDP
15 W
65 W
Cache L1 (d+i)
4x32+4x48 kB
6x32+6x32 kB
Cache L2
4x512 kB
6x256 kB
Cache L3
8192 kB
9216 kB
Date
August 2019
March 2018
Mean monothread perf.
74.82k points
69.09k points
Mean multithread perf.
214.34k points
307.52k 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
i5-8500
Test#1 (Integers)
28.19k
27.36k (x0.97)
Test#2 (FP)
22.13k
24.27k (x1.1)
Test#3 (Generic, ZIP)
10.32k
5.69k (x0.55)
Test#1 (Memory)
14.17k
11.77k (x0.83)
TOTAL
74.82k
69.09k (x0.92)

Multithread

i7-1065G7

i5-8500
Test#1 (Integers)
86.39k
144.77k (x1.68)
Test#2 (FP)
86.22k
129.04k (x1.5)
Test#3 (Generic, ZIP)
32.99k
29.53k (x0.89)
Test#1 (Memory)
8.75k
4.18k (x0.48)
TOTAL
214.34k
307.52k (x1.43)

Performance/W
i7-1065G7
i5-8500
Test#1 (Integers)
5759 points/W
2227 points/W
Test#2 (FP)
5748 points/W
1985 points/W
Test#3 (Generic, ZIP)
2199 points/W
454 points/W
Test#1 (Memory)
583 points/W
64 points/W
TOTAL
14289 points/W
4731 points/W

Performance/GHz
i7-1065G7
i5-8500
Test#1 (Integers)
7229 points/GHz
6673 points/GHz
Test#2 (FP)
5675 points/GHz
5920 points/GHz
Test#3 (Generic, ZIP)
2646 points/GHz
1388 points/GHz
Test#1 (Memory)
3634 points/GHz
2870 points/GHz
TOTAL
19184 points/GHz
16850 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