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Ryzen 3 3250U vs Core i7-7700HQ


Description
The 3250U is based on Zen architecture while the i7-7700HQ is based on Kaby Lake.

Using the multithread performance as a reference, the 3250U gets a score of 77.9 k points while the i7-7700HQ gets 208.3 k points.

Summarizing, the i7-7700HQ is 2.7 times faster than the 3250U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
810f81
906e9
Core
Dali
Kaby Lake-H
Architecture
Base frecuency
2.6 GHz
2.8 GHz
Boost frecuency
3.5 GHz
3.8 GHz
Socket
BGA1140-FP5
BGA1440
Cores/Threads
2/4
4/8
TDP
15 W
45 W
Cache L1 (d+i)
2x64+2x32 kB
4x32+4x32 kB
Cache L2
2x512 kB
4x256 kB
Cache L3
4096 kB
6144 kB
Date
January 2020
January 2017
Mean monothread perf.
33.26k points
56.29k points
Mean multithread perf.
77.88k points
208.33k points

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
3250U
i7-7700HQ
Test#1 (Integers)
9.33k
23.27k (x2.49)
Test#2 (FP)
17.1k
20.35k (x1.19)
Test#3 (Generic, ZIP)
3.57k
4.76k (x1.33)
Test#1 (Memory)
3.26k
7.92k (x2.43)
TOTAL
33.26k
56.29k (x1.69)

Multithread

3250U

i7-7700HQ
Test#1 (Integers)
22.14k
93.11k (x4.21)
Test#2 (FP)
40.04k
89.03k (x2.22)
Test#3 (Generic, ZIP)
10.71k
21.29k (x1.99)
Test#1 (Memory)
5k
4.9k (x0.98)
TOTAL
77.88k
208.33k (x2.67)

Performance/W
3250U
i7-7700HQ
Test#1 (Integers)
1476 points/W
2069 points/W
Test#2 (FP)
2669 points/W
1978 points/W
Test#3 (Generic, ZIP)
714 points/W
473 points/W
Test#1 (Memory)
333 points/W
109 points/W
TOTAL
5192 points/W
4629 points/W

Performance/GHz
3250U
i7-7700HQ
Test#1 (Integers)
2667 points/GHz
6124 points/GHz
Test#2 (FP)
4886 points/GHz
5354 points/GHz
Test#3 (Generic, ZIP)
1019 points/GHz
1251 points/GHz
Test#1 (Memory)
932 points/GHz
2083 points/GHz
TOTAL
9503 points/GHz
14813 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