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Core i7-7700HQ vs i5-2410M


Description
The i7-7700HQ is based on Kaby Lake architecture while the i5-2410M is based on Sandy Bridge.

Using the multithread performance as a reference, the i7-7700HQ gets a score of 169.2 k points while the i5-2410M gets 38.7 k points.

Summarizing, the i7-7700HQ is 4.4 times faster than the i5-2410M . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
206a7
Core
Kaby Lake-H
Sandy Bridge
Architecture
Base frecuency
2.8 GHz
2.3 GHz
Boost frecuency
3.8 GHz
2.9 GHz
Socket
BGA1440
Socket G2 (988B)
Cores/Threads
4/8
2/2
TDP
45 W
35 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
February 2011
Mean monothread perf.
56.29k points
20.1k points
Mean multithread perf.
208.33k points
38.68k 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
i7-7700HQ
i5-2410M
Test#1 (Integers)
3.82k
2.38k (x0.62)
Test#2 (FP)
15.49k
6.6k (x0.43)
Test#3 (Generic, ZIP)
4.96k
3.48k (x0.7)
Test#1 (Memory)
8.82k
3.16k (x0.36)
TOTAL
33.09k
15.62k (x0.47)

Multithread

i7-7700HQ

i5-2410M
Test#1 (Integers)
14.15k
5.49k (x0.39)
Test#2 (FP)
65.81k
14.39k (x0.22)
Test#3 (Generic, ZIP)
22.41k
8.39k (x0.37)
Test#1 (Memory)
5.21k
3.09k (x0.59)
TOTAL
107.57k
31.35k (x0.29)

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
i7-7700HQ
i5-2410M
Test#1 (Integers)
13.75k
7.98k (x0.58)
Test#2 (FP)
19.69k
6.55k (x0.33)
Test#3 (Generic, ZIP)
5.19k
3.28k (x0.63)
Test#1 (Memory)
8.92k
2.7k (x0.3)
TOTAL
47.55k
20.52k (x0.43)

Multithread

i7-7700HQ

i5-2410M
Test#1 (Integers)
52.55k
13.66k (x0.26)
Test#2 (FP)
86.47k
13.17k (x0.15)
Test#3 (Generic, ZIP)
23.02k
7.05k (x0.31)
Test#1 (Memory)
5.4k
3.02k (x0.56)
TOTAL
167.43k
36.9k (x0.22)

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
i7-7700HQ
i5-2410M
Test#1 (Integers)
13k
7.38k (x0.57)
Test#2 (FP)
20.34k
6.76k (x0.33)
Test#3 (Generic, ZIP)
4.77k
3.3k (x0.69)
Test#1 (Memory)
6.95k
2.66k (x0.38)
TOTAL
45.05k
20.1k (x0.45)

Multithread

i7-7700HQ

i5-2410M
Test#1 (Integers)
52.7k
14.17k (x0.27)
Test#2 (FP)
89.69k
14.71k (x0.16)
Test#3 (Generic, ZIP)
22.49k
6.93k (x0.31)
Test#1 (Memory)
4.3k
2.87k (x0.67)
TOTAL
169.17k
38.68k (x0.23)

Performance/W
i7-7700HQ
i5-2410M
Test#1 (Integers)
1171 points/W
405 points/W
Test#2 (FP)
1993 points/W
420 points/W
Test#3 (Generic, ZIP)
500 points/W
198 points/W
Test#1 (Memory)
95 points/W
82 points/W
TOTAL
3759 points/W
1105 points/W

Performance/GHz
i7-7700HQ
i5-2410M
Test#1 (Integers)
3421 points/GHz
2543 points/GHz
Test#2 (FP)
5351 points/GHz
2332 points/GHz
Test#3 (Generic, ZIP)
1255 points/GHz
1139 points/GHz
Test#1 (Memory)
1829 points/GHz
917 points/GHz
TOTAL
11857 points/GHz
6932 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