Ryzen 7 4800H vs Core i7-7500U
Description
The 4800H is based on Zen 2 architecture while the i7-7500U is based on Kaby Lake.
Using the multithread performance as a reference, the 4800H gets a score of 436.8 k points while the i7-7500U gets 86.9 k points.
Summarizing, the 4800H is 5 times faster than the i7-7500U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 4800H gets a score of 436.8 k points while the i7-7500U gets 86.9 k points.
Summarizing, the 4800H is 5 times faster than the i7-7500U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
860f01
806e9
Core
Renoir
Kaby Lake-U
Base frecuency
2.9 GHz
2.7 GHz
Boost frecuency
4.2 GHz
3.5 GHz
Socket
BGA-FP6
BGA1356
Cores/Threads
8/16
2/4
TDP
45 W
15 W
Cache L1 (d+i)
8x32+8x32 kB
2x32+2x32 kB
Cache L2
8x512 kB
2x256 kB
Cache L3
2x4096 kB
4096 kB
Date
January 2020
August 2016
Mean monothread perf.
57.47k points
48.67k points
Mean multithread perf.
436.8k points
86.94k 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
4800H
i7-7500U
Test#1 (Integers)
16.59k
20.74k (x1.25)
Test#2 (FP)
23.51k
18.41k (x0.78)
Test#3 (Generic, ZIP)
9.38k
3.98k (x0.42)
Test#1 (Memory)
7.98k
5.54k (x0.69)
TOTAL
57.47k
48.67k (x0.85)
Multithread
4800H
i7-7500U
Test#1 (Integers)
152.43k
37.34k (x0.24)
Test#2 (FP)
195.79k
35.79k (x0.18)
Test#3 (Generic, ZIP)
83.2k
8.34k (x0.1)
Test#1 (Memory)
5.38k
5.48k (x1.02)
TOTAL
436.8k
86.94k (x0.2)
Performance/W
4800H
i7-7500U
Test#1 (Integers)
3387 points/W
2489 points/W
Test#2 (FP)
4351 points/W
2386 points/W
Test#3 (Generic, ZIP)
1849 points/W
556 points/W
Test#1 (Memory)
120 points/W
365 points/W
TOTAL
9707 points/W
5796 points/W
Performance/GHz
4800H
i7-7500U
Test#1 (Integers)
3950 points/GHz
5926 points/GHz
Test#2 (FP)
5599 points/GHz
5260 points/GHz
Test#3 (Generic, ZIP)
2234 points/GHz
1137 points/GHz
Test#1 (Memory)
1899 points/GHz
1584 points/GHz
TOTAL
13683 points/GHz
13907 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