Core i7-7700K vs Ryzen 7 1700
Description
The i7-7700K is based on Kaby Lake architecture while the 1700 is based on Zen.
Using the multithread performance as a reference, the i7-7700K gets a score of 289.9 k points while the 1700 gets 333.3 k points.
Summarizing, the 1700 is 1.1 times faster than the i7-7700K . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-7700K gets a score of 289.9 k points while the 1700 gets 333.3 k points.
Summarizing, the 1700 is 1.1 times faster than the i7-7700K . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906e9
800f11
Core
Kaby Lake-S
Summit Ridge
Base frecuency
4.2 GHz
3 GHz
Boost frecuency
4.5 GHz
3.7 GHz
Socket
LGA 1151
AM4
Cores/Threads
4/8
8/16
TDP
95 W
65 W
Cache L1 (d+i)
32+32 kB
8x64+8x32 kB
Cache L2
256 kB
8x512 kB
Cache L3
8192 kB
2x8192 kB
Date
September 2016
March 2017
Mean monothread perf.
76.98k points
52.69k points
Mean multithread perf.
289.9k points
333.31k 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
i7-7700K
1700
Test#1 (Integers)
17.55k
13.95k (x0.79)
Test#2 (FP)
27.82k
22.02k (x0.79)
Test#3 (Generic, ZIP)
6.8k
5.17k (x0.76)
Test#1 (Memory)
14.83k
16.61k (x1.12)
TOTAL
67k
57.75k (x0.86)
Multithread
i7-7700K
1700
Test#1 (Integers)
68.4k
120.59k (x1.76)
Test#2 (FP)
118.8k
197.34k (x1.66)
Test#3 (Generic, ZIP)
33.34k
56.83k (x1.7)
Test#1 (Memory)
17.43k
6.41k (x0.37)
TOTAL
237.97k
381.16k (x1.6)
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
i7-7700K
1700
Test#1 (Integers)
30.47k
12.65k (x0.42)
Test#2 (FP)
26.94k
20.95k (x0.78)
Test#3 (Generic, ZIP)
6.25k
4.63k (x0.74)
Test#1 (Memory)
13.32k
14.47k (x1.09)
TOTAL
76.98k
52.69k (x0.68)
Multithread
i7-7700K
1700
Test#1 (Integers)
127.81k
101.78k (x0.8)
Test#2 (FP)
123.7k
177.57k (x1.44)
Test#3 (Generic, ZIP)
29.34k
47.18k (x1.61)
Test#1 (Memory)
9.05k
6.78k (x0.75)
TOTAL
289.9k
333.31k (x1.15)
Performance/W
i7-7700K
1700
Test#1 (Integers)
1345 points/W
1566 points/W
Test#2 (FP)
1302 points/W
2732 points/W
Test#3 (Generic, ZIP)
309 points/W
726 points/W
Test#1 (Memory)
95 points/W
104 points/W
TOTAL
3052 points/W
5128 points/W
Performance/GHz
i7-7700K
1700
Test#1 (Integers)
6770 points/GHz
3419 points/GHz
Test#2 (FP)
5987 points/GHz
5661 points/GHz
Test#3 (Generic, ZIP)
1389 points/GHz
1251 points/GHz
Test#1 (Memory)
2960 points/GHz
3911 points/GHz
TOTAL
17106 points/GHz
14241 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