Core i9-9900K vs Ryzen 7 1700
Description
The i9-9900K is based on Coffee Lake architecture while the 1700 is based on Zen.
Using the multithread performance as a reference, the i9-9900K gets a score of 529.3 k points while the 1700 gets 333.3 k points.
Summarizing, the i9-9900K is 1.6 times faster than the 1700. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i9-9900K gets a score of 529.3 k points while the 1700 gets 333.3 k points.
Summarizing, the i9-9900K is 1.6 times faster than the 1700. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906ed
800f11
Core
Coffee Lake-S
Summit Ridge
Base frecuency
3.6 GHz
3 GHz
Boost frecuency
5 GHz
3.7 GHz
Socket
LGA 1151
AM4
Cores/Threads
8/16
8/16
TDP
95 W
65 W
Cache L1 (d+i)
8x32+8x32 kB
8x64+8x32 kB
Cache L2
8x256 kB
8x512 kB
Cache L3
16384 kB
2x8192 kB
Date
October 2018
March 2017
Mean monothread perf.
81.91k points
52.69k points
Mean multithread perf.
529.32k 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
i9-9900K
1700
Test#1 (Integers)
17.98k
13.95k (x0.78)
Test#2 (FP)
27.04k
22.02k (x0.81)
Test#3 (Generic, ZIP)
6.63k
5.17k (x0.78)
Test#1 (Memory)
13.6k
16.61k (x1.22)
TOTAL
65.24k
57.75k (x0.89)
Multithread
i9-9900K
1700
Test#1 (Integers)
130.88k
120.59k (x0.92)
Test#2 (FP)
208.5k
197.34k (x0.95)
Test#3 (Generic, ZIP)
54.12k
56.83k (x1.05)
Test#1 (Memory)
8.91k
6.41k (x0.72)
TOTAL
402.41k
381.16k (x0.95)
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
i9-9900K
1700
Test#1 (Integers)
32.08k
12.65k (x0.39)
Test#2 (FP)
28.17k
20.95k (x0.74)
Test#3 (Generic, ZIP)
6.68k
4.63k (x0.69)
Test#1 (Memory)
14.98k
14.47k (x0.97)
TOTAL
81.91k
52.69k (x0.64)
Multithread
i9-9900K
1700
Test#1 (Integers)
242.98k
101.78k (x0.42)
Test#2 (FP)
220.16k
177.57k (x0.81)
Test#3 (Generic, ZIP)
53.97k
47.18k (x0.87)
Test#1 (Memory)
12.22k
6.78k (x0.56)
TOTAL
529.32k
333.31k (x0.63)
Performance/W
i9-9900K
1700
Test#1 (Integers)
2558 points/W
1566 points/W
Test#2 (FP)
2317 points/W
2732 points/W
Test#3 (Generic, ZIP)
568 points/W
726 points/W
Test#1 (Memory)
129 points/W
104 points/W
TOTAL
5572 points/W
5128 points/W
Performance/GHz
i9-9900K
1700
Test#1 (Integers)
6417 points/GHz
3419 points/GHz
Test#2 (FP)
5634 points/GHz
5661 points/GHz
Test#3 (Generic, ZIP)
1335 points/GHz
1251 points/GHz
Test#1 (Memory)
2996 points/GHz
3911 points/GHz
TOTAL
16382 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