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Core i3-1005G1 vs i5-7300HQ


Description
The i3-1005G1 is based on Ice Lake architecture while the i5-7300HQ is based on Kaby Lake.

Using the multithread performance as a reference, the i3-1005G1 gets a score of 116.6 k points while the i5-7300HQ gets 168.8 k points.

Summarizing, the i5-7300HQ is 1.4 times faster than the i3-1005G1. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
706e5
906e9
Core
Ice Lake-U
Kaby Lake-H
Architecture
Base frecuency
1.2 GHz
2.5 GHz
Boost frecuency
3.4 GHz
3.5 GHz
Socket
BGA 1526
BGA1440
Cores/Threads
2/4
4/4
TDP
15 W
45 W
Cache L1 (d+i)
2x32+2x48 kB
4x32+4x32 kB
Cache L2
2x512 kB
4x256 kB
Cache L3
4096 kB
6144 kB
Date
August 2019
January 2017
Mean monothread perf.
50.62k points
53.51k points
Mean multithread perf.
116.63k points
168.81k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i3-1005G1
i5-7300HQ
Test#1 (Integers)
3.07k
3.41k (x1.11)
Test#2 (FP)
13.76k
14.14k (x1.03)
Test#3 (Generic, ZIP)
8k
4.41k (x0.55)
Test#1 (Memory)
6.59k
8.87k (x1.35)
TOTAL
31.42k
30.83k (x0.98)

Multithread

i3-1005G1

i5-7300HQ
Test#1 (Integers)
8k
12.75k (x1.59)
Test#2 (FP)
35.53k
52.88k (x1.49)
Test#3 (Generic, ZIP)
18.53k
16.25k (x0.88)
Test#1 (Memory)
4.3k
8.98k (x2.09)
TOTAL
66.36k
90.85k (x1.37)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i3-1005G1
i5-7300HQ
Test#1 (Integers)
10.52k
11.71k (x1.11)
Test#2 (FP)
17.6k
16.74k (x0.95)
Test#3 (Generic, ZIP)
8.76k
4.27k (x0.49)
Test#1 (Memory)
6.55k
7.81k (x1.19)
TOTAL
43.44k
40.53k (x0.93)

Multithread

i3-1005G1

i5-7300HQ
Test#1 (Integers)
26.86k
44.38k (x1.65)
Test#2 (FP)
42.38k
62.55k (x1.48)
Test#3 (Generic, ZIP)
20.65k
15.6k (x0.76)
Test#1 (Memory)
4.21k
7.85k (x1.86)
TOTAL
94.1k
130.38k (x1.39)

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
i3-1005G1
i5-7300HQ
Test#1 (Integers)
11.93k
11.59k (x0.97)
Test#2 (FP)
16.99k
17.89k (x1.05)
Test#3 (Generic, ZIP)
6.43k
4.14k (x0.64)
Test#1 (Memory)
4.59k
7.88k (x1.72)
TOTAL
39.93k
41.5k (x1.04)

Multithread

i3-1005G1

i5-7300HQ
Test#1 (Integers)
29.07k
44.42k (x1.53)
Test#2 (FP)
46.14k
67.5k (x1.46)
Test#3 (Generic, ZIP)
19.47k
14.6k (x0.75)
Test#1 (Memory)
4.18k
8.06k (x1.93)
TOTAL
98.86k
134.58k (x1.36)

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
i3-1005G1
i5-7300HQ
Test#1 (Integers)
19.45k
21.65k (x1.11)
Test#2 (FP)
16.75k
19.18k (x1.15)
Test#3 (Generic, ZIP)
8.04k
4.38k (x0.54)
Test#1 (Memory)
6.38k
8.3k (x1.3)
TOTAL
50.62k
53.51k (x1.06)

Multithread

i3-1005G1

i5-7300HQ
Test#1 (Integers)
46.52k
77.12k (x1.66)
Test#2 (FP)
48.76k
68.68k (x1.41)
Test#3 (Generic, ZIP)
17.12k
15.24k (x0.89)
Test#1 (Memory)
4.23k
7.78k (x1.84)
TOTAL
116.63k
168.81k (x1.45)

Performance/W
i3-1005G1
i5-7300HQ
Test#1 (Integers)
3102 points/W
1714 points/W
Test#2 (FP)
3251 points/W
1526 points/W
Test#3 (Generic, ZIP)
1141 points/W
339 points/W
Test#1 (Memory)
282 points/W
173 points/W
TOTAL
7776 points/W
3751 points/W

Performance/GHz
i3-1005G1
i5-7300HQ
Test#1 (Integers)
5721 points/GHz
6186 points/GHz
Test#2 (FP)
4926 points/GHz
5480 points/GHz
Test#3 (Generic, ZIP)
2365 points/GHz
1251 points/GHz
Test#1 (Memory)
1877 points/GHz
2372 points/GHz
TOTAL
14889 points/GHz
15289 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