| | | | | | |

Ryzen 7 6800H vs Core i5-5675R


Description
The 6800H is based on Zen 3+ architecture while the i5-5675R is based on Broadwell.

Using the multithread performance as a reference, the 6800H gets a score of 478.7 k points while the i5-5675R gets 194.2 k points.

Summarizing, the 6800H is 2.5 times faster than the i5-5675R. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a40f41
40671
Core
Rembrandt
Bradwell-H
Architecture
Zen 3+
Base frecuency
3.2 GHz
3.1 GHz
Boost frecuency
4.7 GHz
3.6 GHz
Socket
BGA-FP7
BGA1364
Cores/Threads
8/16
4/4
TDP
45 W
65 W
Cache L1 (d+i)
8x32+8x32 kB
4x32+4x32 kB
Cache L2
8x512 kB
4x256 kB
Cache L3
16384 kB
4096 kB
Date
January 2022
June 2015
Mean monothread perf.
77.93k points
51.43k points
Mean multithread perf.
478.73k points
194.2k 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
6800H
i5-5675R
Test#1 (Integers)
21.04k
21.91k (x1.04)
Test#2 (FP)
22.41k
18.59k (x0.83)
Test#3 (Generic, ZIP)
10.21k
5.2k (x0.51)
Test#1 (Memory)
24.27k
5.72k (x0.24)
TOTAL
77.93k
51.43k (x0.66)

Multithread

6800H

i5-5675R
Test#1 (Integers)
158.65k
84.92k (x0.54)
Test#2 (FP)
215.86k
72.09k (x0.33)
Test#3 (Generic, ZIP)
89.45k
20.13k (x0.22)
Test#1 (Memory)
14.77k
17.07k (x1.16)
TOTAL
478.73k
194.2k (x0.41)

Performance/W
6800H
i5-5675R
Test#1 (Integers)
3526 points/W
1306 points/W
Test#2 (FP)
4797 points/W
1109 points/W
Test#3 (Generic, ZIP)
1988 points/W
310 points/W
Test#1 (Memory)
328 points/W
263 points/W
TOTAL
10638 points/W
2988 points/W

Performance/GHz
6800H
i5-5675R
Test#1 (Integers)
4477 points/GHz
6087 points/GHz
Test#2 (FP)
4768 points/GHz
5164 points/GHz
Test#3 (Generic, ZIP)
2173 points/GHz
1445 points/GHz
Test#1 (Memory)
5163 points/GHz
1590 points/GHz
TOTAL
16581 points/GHz
14286 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