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Core i5-7300HQ vs i3-7130U


Description
Both models i5-7300HQ and i3-7130U are based on Kaby Lake architecture.

The first Kaby Lake CPU was released in August 2016. It uses a 14 nm process and was the first architecture in breaking the previous tick-tock model. Actually, it is not that different from the preceding Skylake: it has 64kB of L1 cache and 256kB L2 cache per core.

Using the multithread performance as a reference, the i5-7300HQ gets a score of 168.8 k points while the i3-7130U gets 90.9 k points.

Summarizing, the i5-7300HQ is 1.9 times faster than the i3-7130U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
806e9
Core
Kaby Lake-H
Kaby Lake-U
Architecture
Base frecuency
2.5 GHz
2.7 GHz
Boost frecuency
3.5 GHz
2.7 GHz
Socket
BGA1440
BGA1356
Cores/Threads
4/4
2/4
TDP
45 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
2x256 kB
Cache L3
6144 kB
3072 kB
Date
January 2017
June 2017
Mean monothread perf.
53.51k points
42k points
Mean multithread perf.
168.81k points
90.89k 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
i5-7300HQ
i3-7130U
Test#1 (Integers)
3.41k
2.77k (x0.81)
Test#2 (FP)
14.14k
11.25k (x0.8)
Test#3 (Generic, ZIP)
4.41k
3.61k (x0.82)
Test#1 (Memory)
8.87k
4.22k (x0.48)
TOTAL
30.83k
21.84k (x0.71)

Multithread

i5-7300HQ

i3-7130U
Test#1 (Integers)
12.75k
5.42k (x0.42)
Test#2 (FP)
52.88k
25.28k (x0.48)
Test#3 (Generic, ZIP)
16.25k
8.31k (x0.51)
Test#1 (Memory)
8.98k
3.6k (x0.4)
TOTAL
90.85k
42.62k (x0.47)

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
i5-7300HQ
i3-7130U
Test#1 (Integers)
11.71k
9.94k (x0.85)
Test#2 (FP)
16.74k
14.35k (x0.86)
Test#3 (Generic, ZIP)
4.27k
3.77k (x0.88)
Test#1 (Memory)
7.81k
4.04k (x0.52)
TOTAL
40.53k
32.11k (x0.79)

Multithread

i5-7300HQ

i3-7130U
Test#1 (Integers)
44.38k
20.39k (x0.46)
Test#2 (FP)
62.55k
32.49k (x0.52)
Test#3 (Generic, ZIP)
15.6k
8.58k (x0.55)
Test#1 (Memory)
7.85k
3.63k (x0.46)
TOTAL
130.38k
65.09k (x0.5)

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
i5-7300HQ
i3-7130U
Test#1 (Integers)
11.59k
9.99k (x0.86)
Test#2 (FP)
17.89k
15.18k (x0.85)
Test#3 (Generic, ZIP)
4.14k
3.67k (x0.89)
Test#1 (Memory)
7.88k
4.09k (x0.52)
TOTAL
41.5k
32.94k (x0.79)

Multithread

i5-7300HQ

i3-7130U
Test#1 (Integers)
44.42k
20.69k (x0.47)
Test#2 (FP)
67.5k
34.96k (x0.52)
Test#3 (Generic, ZIP)
14.6k
8.75k (x0.6)
Test#1 (Memory)
8.06k
3.73k (x0.46)
TOTAL
134.58k
68.13k (x0.51)

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
i5-7300HQ
i3-7130U
Test#1 (Integers)
21.65k
17.82k (x0.82)
Test#2 (FP)
19.18k
16.18k (x0.84)
Test#3 (Generic, ZIP)
4.38k
3.76k (x0.86)
Test#1 (Memory)
8.3k
4.24k (x0.51)
TOTAL
53.51k
42k (x0.78)

Multithread

i5-7300HQ

i3-7130U
Test#1 (Integers)
77.12k
40.25k (x0.52)
Test#2 (FP)
68.68k
37.4k (x0.54)
Test#3 (Generic, ZIP)
15.24k
9.07k (x0.6)
Test#1 (Memory)
7.78k
4.17k (x0.54)
TOTAL
168.81k
90.89k (x0.54)

Performance/W
i5-7300HQ
i3-7130U
Test#1 (Integers)
1714 points/W
2683 points/W
Test#2 (FP)
1526 points/W
2493 points/W
Test#3 (Generic, ZIP)
339 points/W
605 points/W
Test#1 (Memory)
173 points/W
278 points/W
TOTAL
3751 points/W
6059 points/W

Performance/GHz
i5-7300HQ
i3-7130U
Test#1 (Integers)
6186 points/GHz
6600 points/GHz
Test#2 (FP)
5480 points/GHz
5992 points/GHz
Test#3 (Generic, ZIP)
1251 points/GHz
1391 points/GHz
Test#1 (Memory)
2372 points/GHz
1571 points/GHz
TOTAL
15289 points/GHz
15554 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