Ryzen 7 4800U vs Core i7-8700
Description
The 4800U is based on Zen 2 architecture while the i7-8700 is based on Coffee Lake.
Using the multithread performance as a reference, the 4800U gets a score of 356.8 k points while the i7-8700 gets 389 k points.
Summarizing, the i7-8700 is 1.1 times faster than the 4800U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 4800U gets a score of 356.8 k points while the i7-8700 gets 389 k points.
Summarizing, the i7-8700 is 1.1 times faster than the 4800U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
860f01
906ea
Core
Renoir
Coffee Lake-S
Base frecuency
1.8 GHz
3.2 GHz
Boost frecuency
4.2 GHz
4.6 GHz
Socket
BGA 1140
LGA 1151
Cores/Threads
8/16
6/12
TDP
15 W
65 W
Cache L1 (d+i)
8x32+8x32 kB
6x32+6x32 kB
Cache L2
8x512 kB
6x256 kB
Cache L3
2x4096 kB
12288 kB
Date
January 2020
October 2017
Mean monothread perf.
57.92k points
75.01k points
Mean multithread perf.
356.81k points
388.95k 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
4800U
i7-8700
Test#1 (Integers)
16.53k
29.25k (x1.77)
Test#2 (FP)
24.67k
25.98k (x1.05)
Test#3 (Generic, ZIP)
9.04k
6.05k (x0.67)
Test#1 (Memory)
7.68k
13.74k (x1.79)
TOTAL
57.92k
75.01k (x1.3)
Multithread
4800U
i7-8700
Test#1 (Integers)
121.96k
182.56k (x1.5)
Test#2 (FP)
162.82k
159.9k (x0.98)
Test#3 (Generic, ZIP)
68.25k
38.18k (x0.56)
Test#1 (Memory)
3.79k
8.31k (x2.19)
TOTAL
356.81k
388.95k (x1.09)
Performance/W
4800U
i7-8700
Test#1 (Integers)
8131 points/W
2809 points/W
Test#2 (FP)
10854 points/W
2460 points/W
Test#3 (Generic, ZIP)
4550 points/W
587 points/W
Test#1 (Memory)
252 points/W
128 points/W
TOTAL
23788 points/W
5984 points/W
Performance/GHz
4800U
i7-8700
Test#1 (Integers)
3936 points/GHz
6358 points/GHz
Test#2 (FP)
5873 points/GHz
5647 points/GHz
Test#3 (Generic, ZIP)
2153 points/GHz
1316 points/GHz
Test#1 (Memory)
1828 points/GHz
2986 points/GHz
TOTAL
13790 points/GHz
16307 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