Ryzen 7 1700X vs Core i9-9900K
Description
The 1700X is based on Zen architecture while the i9-9900K is based on Coffee Lake.
Using the multithread performance as a reference, the 1700X gets a score of 372.7 k points while the i9-9900K gets 529.3 k points.
Summarizing, the i9-9900K is 1.4 times faster than the 1700X. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 1700X gets a score of 372.7 k points while the i9-9900K gets 529.3 k points.
Summarizing, the i9-9900K is 1.4 times faster than the 1700X. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
800f11
906ed
Core
Summit Ridge
Coffee Lake-S
Base frecuency
3.4 GHz
3.6 GHz
Boost frecuency
3.8 GHz
5 GHz
Socket
AM4
LGA 1151
Cores/Threads
8/16
8/16
TDP
95 W
95 W
Cache L1 (d+i)
8x64+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x256 kB
Cache L3
2x8192 kB
16384 kB
Date
March 2017
October 2018
Mean monothread perf.
56.76k points
81.91k points
Mean multithread perf.
372.73k points
529.32k 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
1700X
i9-9900K
Test#1 (Integers)
12.5k
17.98k (x1.44)
Test#2 (FP)
22.92k
27.04k (x1.18)
Test#3 (Generic, ZIP)
5.45k
6.63k (x1.22)
Test#1 (Memory)
14.72k
13.6k (x0.92)
TOTAL
55.59k
65.24k (x1.17)
Multithread
1700X
i9-9900K
Test#1 (Integers)
92.51k
130.88k (x1.41)
Test#2 (FP)
144.76k
208.5k (x1.44)
Test#3 (Generic, ZIP)
54.43k
54.12k (x0.99)
Test#1 (Memory)
22.08k
8.91k (x0.4)
TOTAL
313.78k
402.41k (x1.28)
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
1700X
i9-9900K
Test#1 (Integers)
13.72k
32.08k (x2.34)
Test#2 (FP)
22.48k
28.17k (x1.25)
Test#3 (Generic, ZIP)
5.12k
6.68k (x1.3)
Test#1 (Memory)
15.44k
14.98k (x0.97)
TOTAL
56.76k
81.91k (x1.44)
Multithread
1700X
i9-9900K
Test#1 (Integers)
110.92k
242.98k (x2.19)
Test#2 (FP)
200.56k
220.16k (x1.1)
Test#3 (Generic, ZIP)
54.24k
53.97k (x0.99)
Test#1 (Memory)
7.01k
12.22k (x1.74)
TOTAL
372.73k
529.32k (x1.42)
Performance/W
1700X
i9-9900K
Test#1 (Integers)
1168 points/W
2558 points/W
Test#2 (FP)
2111 points/W
2317 points/W
Test#3 (Generic, ZIP)
571 points/W
568 points/W
Test#1 (Memory)
74 points/W
129 points/W
TOTAL
3923 points/W
5572 points/W
Performance/GHz
1700X
i9-9900K
Test#1 (Integers)
3611 points/GHz
6417 points/GHz
Test#2 (FP)
5916 points/GHz
5634 points/GHz
Test#3 (Generic, ZIP)
1348 points/GHz
1335 points/GHz
Test#1 (Memory)
4063 points/GHz
2996 points/GHz
TOTAL
14938 points/GHz
16382 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