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Core i5-6500 vs i7-1185G7


Description
The i5-6500 is based on Skylake architecture while the i7-1185G7 is based on Tiger Lake.

Using the multithread performance as a reference, the i5-6500 gets a score of 179.4 k points while the i7-1185G7 gets 230.9 k points.

Summarizing, the i7-1185G7 is 1.3 times faster than the i5-6500 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
806c1
Core
Skylake-S
Tiger Lake UP3
Architecture
Base frecuency
3.2 GHz
3 GHz
Boost frecuency
3.6 GHz
4.8 GHz
Socket
LGA 1151
BGA 1449
Cores/Threads
4/4
4/8
TDP
65 W
28 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x48 kB
Cache L2
4x256 kB
4x1280 kB
Cache L3
6144 kB
12288 kB
Date
September 2015
September 2020
Mean monothread perf.
53.7k points
60.87k points
Mean multithread perf.
179.44k points
230.91k 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
i5-6500
i7-1185G7
Test#1 (Integers)
22.89k
24.35k (x1.06)
Test#2 (FP)
19.87k
20.07k (x1.01)
Test#3 (Generic, ZIP)
4.58k
8.61k (x1.88)
Test#1 (Memory)
6.36k
7.84k (x1.23)
TOTAL
53.7k
60.87k (x1.13)

Multithread

i5-6500

i7-1185G7
Test#1 (Integers)
84.36k
93.58k (x1.11)
Test#2 (FP)
72.91k
94.71k (x1.3)
Test#3 (Generic, ZIP)
16.08k
33.28k (x2.07)
Test#1 (Memory)
6.1k
9.34k (x1.53)
TOTAL
179.44k
230.91k (x1.29)

Performance/W
i5-6500
i7-1185G7
Test#1 (Integers)
1298 points/W
3342 points/W
Test#2 (FP)
1122 points/W
3383 points/W
Test#3 (Generic, ZIP)
247 points/W
1189 points/W
Test#1 (Memory)
94 points/W
334 points/W
TOTAL
2761 points/W
8247 points/W

Performance/GHz
i5-6500
i7-1185G7
Test#1 (Integers)
6359 points/GHz
5074 points/GHz
Test#2 (FP)
5521 points/GHz
4182 points/GHz
Test#3 (Generic, ZIP)
1271 points/GHz
1793 points/GHz
Test#1 (Memory)
1766 points/GHz
1633 points/GHz
TOTAL
14917 points/GHz
12682 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