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Core i7-7700 vs i5-10300H


Description
The i7-7700 is based on Kaby Lake architecture while the i5-10300H is based on Comet Lake.

Using the multithread performance as a reference, the i7-7700 gets a score of 257.5 k points while the i5-10300H gets 246.1 k points.

Summarizing, the i7-7700 is 1 times faster than the i5-10300H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
a0652
Core
Kaby Lake-S
Comet Lake-H
Architecture
Base frecuency
3.6 GHz
2.5 GHz
Boost frecuency
4.2 GHz
4.5 GHz
Socket
LGA 1151
BGA 1440
Cores/Threads
4/8
4/8
TDP
65 W
45 W
Cache L1 (d+i)
32+32 kB
4x32+4x32 kB
Cache L2
256 kB
4x256 kB
Cache L3
8192 kB
8192 kB
Date
September 2016
April 2020
Mean monothread perf.
67.33k points
69.47k points
Mean multithread perf.
257.52k points
246.07k 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
i7-7700
i5-10300H
Test#1 (Integers)
15.34k
15.65k (x1.02)
Test#2 (FP)
23.41k
23.13k (x0.99)
Test#3 (Generic, ZIP)
5.87k
5.66k (x0.96)
Test#1 (Memory)
11.07k
11.43k (x1.03)
TOTAL
55.69k
55.87k (x1)

Multithread

i7-7700

i5-10300H
Test#1 (Integers)
62.68k
26.77k (x0.43)
Test#2 (FP)
105.24k
43.81k (x0.42)
Test#3 (Generic, ZIP)
26.35k
10.17k (x0.39)
Test#1 (Memory)
5.79k
11.91k (x2.06)
TOTAL
200.07k
92.66k (x0.46)

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
i7-7700
i5-10300H
Test#1 (Integers)
26.7k
27.14k (x1.02)
Test#2 (FP)
23.7k
24.75k (x1.04)
Test#3 (Generic, ZIP)
5.46k
5.73k (x1.05)
Test#1 (Memory)
11.48k
11.84k (x1.03)
TOTAL
67.33k
69.47k (x1.03)

Multithread

i7-7700

i5-10300H
Test#1 (Integers)
115.97k
105.77k (x0.91)
Test#2 (FP)
108.43k
107.47k (x0.99)
Test#3 (Generic, ZIP)
26.28k
24.82k (x0.94)
Test#1 (Memory)
6.85k
8.02k (x1.17)
TOTAL
257.52k
246.07k (x0.96)

Performance/W
i7-7700
i5-10300H
Test#1 (Integers)
1784 points/W
2350 points/W
Test#2 (FP)
1668 points/W
2388 points/W
Test#3 (Generic, ZIP)
404 points/W
552 points/W
Test#1 (Memory)
105 points/W
178 points/W
TOTAL
3962 points/W
5468 points/W

Performance/GHz
i7-7700
i5-10300H
Test#1 (Integers)
6356 points/GHz
6031 points/GHz
Test#2 (FP)
5643 points/GHz
5500 points/GHz
Test#3 (Generic, ZIP)
1300 points/GHz
1274 points/GHz
Test#1 (Memory)
2733 points/GHz
2632 points/GHz
TOTAL
16032 points/GHz
15437 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