Core i5-5675R vs Ryzen 7 1800X
Description
The i5-5675R is based on Broadwell architecture while the 1800X is based on Zen.
Using the multithread performance as a reference, the i5-5675R gets a score of 194.2 k points while the 1800X gets 410.5 k points.
Summarizing, the 1800X is 2.1 times faster than the i5-5675R. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-5675R gets a score of 194.2 k points while the 1800X gets 410.5 k points.
Summarizing, the 1800X is 2.1 times faster than the i5-5675R. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
40671
800f11
Core
Bradwell-H
Summit Ridge
Base frecuency
3.1 GHz
3.6 GHz
Boost frecuency
3.6 GHz
4 GHz
Socket
BGA1364
AM4
Cores/Threads
4/4
8/16
TDP
65 W
95 W
Cache L1 (d+i)
4x32+4x32 kB
8x64+8x32 kB
Cache L2
4x256 kB
8x512 kB
Cache L3
4096 kB
2x8192 kB
Date
June 2015
March 2017
Mean monothread perf.
51.43k points
61.07k points
Mean multithread perf.
194.2k points
410.47k 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
i5-5675R
1800X
Test#1 (Integers)
4.14k
4.14k (x1)
Test#2 (FP)
14.35k
19.07k (x1.33)
Test#3 (Generic, ZIP)
4.94k
5.77k (x1.17)
Test#1 (Memory)
5.47k
18.28k (x3.34)
TOTAL
28.91k
47.26k (x1.63)
Multithread
i5-5675R
1800X
Test#1 (Integers)
16.02k
34.48k (x2.15)
Test#2 (FP)
54.6k
169.65k (x3.11)
Test#3 (Generic, ZIP)
18.69k
63.68k (x3.41)
Test#1 (Memory)
16.87k
8.2k (x0.49)
TOTAL
106.18k
276.01k (x2.6)
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
i5-5675R
1800X
Test#1 (Integers)
12.88k
15.11k (x1.17)
Test#2 (FP)
18.27k
23.46k (x1.28)
Test#3 (Generic, ZIP)
5.12k
5.64k (x1.1)
Test#1 (Memory)
5.45k
17.52k (x3.21)
TOTAL
41.72k
61.72k (x1.48)
Multithread
i5-5675R
1800X
Test#1 (Integers)
49.91k
119.5k (x2.39)
Test#2 (FP)
70.3k
198.79k (x2.83)
Test#3 (Generic, ZIP)
19.69k
59.75k (x3.03)
Test#1 (Memory)
16.92k
11.58k (x0.68)
TOTAL
156.83k
389.62k (x2.48)
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
i5-5675R
1800X
Test#1 (Integers)
21.91k
15.02k (x0.69)
Test#2 (FP)
18.59k
24.26k (x1.3)
Test#3 (Generic, ZIP)
5.2k
5.53k (x1.06)
Test#1 (Memory)
5.72k
16.26k (x2.84)
TOTAL
51.43k
61.07k (x1.19)
Multithread
i5-5675R
1800X
Test#1 (Integers)
84.92k
122.92k (x1.45)
Test#2 (FP)
72.09k
220.32k (x3.06)
Test#3 (Generic, ZIP)
20.13k
59.78k (x2.97)
Test#1 (Memory)
17.07k
7.44k (x0.44)
TOTAL
194.2k
410.47k (x2.11)
Performance/W
i5-5675R
1800X
Test#1 (Integers)
1306 points/W
1294 points/W
Test#2 (FP)
1109 points/W
2319 points/W
Test#3 (Generic, ZIP)
310 points/W
629 points/W
Test#1 (Memory)
263 points/W
78 points/W
TOTAL
2988 points/W
4321 points/W
Performance/GHz
i5-5675R
1800X
Test#1 (Integers)
6087 points/GHz
3756 points/GHz
Test#2 (FP)
5164 points/GHz
6065 points/GHz
Test#3 (Generic, ZIP)
1445 points/GHz
1382 points/GHz
Test#1 (Memory)
1590 points/GHz
4065 points/GHz
TOTAL
14286 points/GHz
15267 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