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Ryzen 9 4900HS vs Core i7-9850H


Description
The 4900HS is based on Zen 2 architecture while the i7-9850H is based on Coffee Lake.

Using the multithread performance as a reference, the 4900HS gets a score of 360.6 k points while the i7-9850H gets 289.3 k points.

Summarizing, the 4900HS is 1.2 times faster than the i7-9850H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
860f01
906ed
Core
Renoir
Coffee Lake-H
Architecture
Base frecuency
3 GHz
2.6 GHz
Boost frecuency
4.3 GHz
4.6 GHz
Socket
BGA 1140
BGA 1440
Cores/Threads
8/16
6/12
TDP
35 W
45 W
Cache L1 (d+i)
8x32+8x32 kB
6x32+6x32 kB
Cache L2
8x512 kB
6x256 kB
Cache L3
2x4096 kB
12288 kB
Date
March 2020
June 2019
Mean monothread perf.
53k points
49.24k points
Mean multithread perf.
360.57k points
289.3k 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
4900HS
i7-9850H
Test#1 (Integers)
14.87k
19.83k (x1.33)
Test#2 (FP)
21.53k
16.52k (x0.77)
Test#3 (Generic, ZIP)
8.39k
3.87k (x0.46)
Test#1 (Memory)
8.21k
9.02k (x1.1)
TOTAL
53k
49.24k (x0.93)

Multithread

4900HS

i7-9850H
Test#1 (Integers)
124.63k
130.19k (x1.04)
Test#2 (FP)
158.62k
121.44k (x0.77)
Test#3 (Generic, ZIP)
69.79k
28.05k (x0.4)
Test#1 (Memory)
7.53k
9.62k (x1.28)
TOTAL
360.57k
289.3k (x0.8)

Performance/W
4900HS
i7-9850H
Test#1 (Integers)
3561 points/W
2893 points/W
Test#2 (FP)
4532 points/W
2699 points/W
Test#3 (Generic, ZIP)
1994 points/W
623 points/W
Test#1 (Memory)
215 points/W
214 points/W
TOTAL
10302 points/W
6429 points/W

Performance/GHz
4900HS
i7-9850H
Test#1 (Integers)
3457 points/GHz
4311 points/GHz
Test#2 (FP)
5007 points/GHz
3591 points/GHz
Test#3 (Generic, ZIP)
1952 points/GHz
841 points/GHz
Test#1 (Memory)
1910 points/GHz
1961 points/GHz
TOTAL
12326 points/GHz
10703 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