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Core i7-6700HQ vs i3-1005G1


Description
The i7-6700HQ is based on Skylake architecture while the i3-1005G1 is based on Ice Lake.

Using the multithread performance as a reference, the i7-6700HQ gets a score of 205.2 k points while the i3-1005G1 gets 116.6 k points.

Summarizing, the i7-6700HQ is 1.8 times faster than the i3-1005G1. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
706e5
Core
Skylake-H
Ice Lake-U
Architecture
Base frecuency
2.6 GHz
1.2 GHz
Boost frecuency
3.5 GHz
3.4 GHz
Socket
BGA1440
BGA 1526
Cores/Threads
4/8
2/4
TDP
45 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x48 kB
Cache L2
4x256 kB
2x512 kB
Cache L3
6144 kB
4096 kB
Date
August 2019
Mean monothread perf.
50.54k points
50.62k points
Mean multithread perf.
205.24k points
116.63k points

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
i7-6700HQ
i3-1005G1
Test#1 (Integers)
11.23k
11.93k (x1.06)
Test#2 (FP)
16.98k
16.99k (x1)
Test#3 (Generic, ZIP)
4.21k
6.43k (x1.53)
Test#1 (Memory)
7.07k
4.59k (x0.65)
TOTAL
39.49k
39.93k (x1.01)

Multithread

i7-6700HQ

i3-1005G1
Test#1 (Integers)
44.59k
29.07k (x0.65)
Test#2 (FP)
75.02k
46.14k (x0.61)
Test#3 (Generic, ZIP)
20.15k
19.47k (x0.97)
Test#1 (Memory)
5.92k
4.18k (x0.71)
TOTAL
145.68k
98.86k (x0.68)

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
i7-6700HQ
i3-1005G1
Test#1 (Integers)
21.33k
19.45k (x0.91)
Test#2 (FP)
18.34k
16.75k (x0.91)
Test#3 (Generic, ZIP)
4.44k
8.04k (x1.81)
Test#1 (Memory)
6.44k
6.38k (x0.99)
TOTAL
50.54k
50.62k (x1)

Multithread

i7-6700HQ

i3-1005G1
Test#1 (Integers)
91.89k
46.52k (x0.51)
Test#2 (FP)
87.87k
48.76k (x0.55)
Test#3 (Generic, ZIP)
20.61k
17.12k (x0.83)
Test#1 (Memory)
4.87k
4.23k (x0.87)
TOTAL
205.24k
116.63k (x0.57)

Performance/W
i7-6700HQ
i3-1005G1
Test#1 (Integers)
2042 points/W
3102 points/W
Test#2 (FP)
1953 points/W
3251 points/W
Test#3 (Generic, ZIP)
458 points/W
1141 points/W
Test#1 (Memory)
108 points/W
282 points/W
TOTAL
4561 points/W
7776 points/W

Performance/GHz
i7-6700HQ
i3-1005G1
Test#1 (Integers)
6094 points/GHz
5721 points/GHz
Test#2 (FP)
5240 points/GHz
4926 points/GHz
Test#3 (Generic, ZIP)
1267 points/GHz
2365 points/GHz
Test#1 (Memory)
1840 points/GHz
1877 points/GHz
TOTAL
14441 points/GHz
14889 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