Core i7-4702MQ vs i7-7500U
Description
The i7-4702MQ is based on Haswell architecture while the i7-7500U is based on Kaby Lake.
Using the multithread performance as a reference, the i7-4702MQ gets a score of 145.1 k points while the i7-7500U gets 86.9 k points.
Summarizing, the i7-4702MQ is 1.7 times faster than the i7-7500U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-4702MQ gets a score of 145.1 k points while the i7-7500U gets 86.9 k points.
Summarizing, the i7-4702MQ is 1.7 times faster than the i7-7500U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
806e9
Core
Haswell
Kaby Lake-U
Base frecuency
2.2 GHz
2.7 GHz
Boost frecuency
3.2 GHz
3.5 GHz
Socket
Socket G3
BGA1356
Cores/Threads
4 /8
2/4
TDP
37 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
2x256 kB
Cache L3
8192 kB
4096 kB
Date
May 2013
August 2016
Mean monothread perf.
36.8k points
48.67k points
Mean multithread perf.
145.15k points
86.94k 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
i7-4702MQ
i7-7500U
Test#1 (Integers)
3.45k
3.53k (x1.02)
Test#2 (FP)
8.53k
14.67k (x1.72)
Test#3 (Generic, ZIP)
3.99k
4.84k (x1.21)
Test#1 (Memory)
3.51k
6.26k (x1.78)
TOTAL
19.47k
29.29k (x1.5)
Multithread
i7-4702MQ
i7-7500U
Test#1 (Integers)
11.93k
7.26k (x0.61)
Test#2 (FP)
42.4k
35.04k (x0.83)
Test#3 (Generic, ZIP)
18k
11.28k (x0.63)
Test#1 (Memory)
3.6k
5.69k (x1.58)
TOTAL
75.92k
59.27k (x0.78)
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
i7-4702MQ
i7-7500U
Test#1 (Integers)
18.98k
20.74k (x1.09)
Test#2 (FP)
9.5k
18.41k (x1.94)
Test#3 (Generic, ZIP)
4.32k
3.98k (x0.92)
Test#1 (Memory)
3.99k
5.54k (x1.39)
TOTAL
36.8k
48.67k (x1.32)
Multithread
i7-4702MQ
i7-7500U
Test#1 (Integers)
74.75k
37.34k (x0.5)
Test#2 (FP)
47.72k
35.79k (x0.75)
Test#3 (Generic, ZIP)
19.65k
8.34k (x0.42)
Test#1 (Memory)
3.02k
5.48k (x1.81)
TOTAL
145.15k
86.94k (x0.6)
Performance/W
i7-4702MQ
i7-7500U
Test#1 (Integers)
2020 points/W
2489 points/W
Test#2 (FP)
1290 points/W
2386 points/W
Test#3 (Generic, ZIP)
531 points/W
556 points/W
Test#1 (Memory)
82 points/W
365 points/W
TOTAL
3923 points/W
5796 points/W
Performance/GHz
i7-4702MQ
i7-7500U
Test#1 (Integers)
5932 points/GHz
5926 points/GHz
Test#2 (FP)
2968 points/GHz
5260 points/GHz
Test#3 (Generic, ZIP)
1351 points/GHz
1137 points/GHz
Test#1 (Memory)
1248 points/GHz
1584 points/GHz
TOTAL
11499 points/GHz
13907 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4