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Core i5-10300H vs Ryzen 7 5800U


Description
The i5-10300H is based on Comet Lake architecture while the 5800U is based on Zen 3.

Using the multithread performance as a reference, the i5-10300H gets a score of 246.1 k points while the 5800U gets 314.5 k points.

Summarizing, the 5800U is 1.3 times faster than the i5-10300H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0652
a50f00
Core
Comet Lake-H
Cezanne
Architecture
Base frecuency
2.5 GHz
1.9 GHz
Boost frecuency
4.5 GHz
4.4 GHz
Socket
BGA 1440
BGA-FP6
Cores/Threads
4/8
8/16
TDP
45 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
8x32+8x32 kB
Cache L2
4x256 kB
8x512 kB
Cache L3
8192 kB
16384 kB
Date
April 2020
January 2021
Mean monothread perf.
69.47k points
71.16k points
Mean multithread perf.
246.07k points
314.55k 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
i5-10300H
5800U
Test#1 (Integers)
27.14k
18.34k (x0.68)
Test#2 (FP)
24.75k
22.78k (x0.92)
Test#3 (Generic, ZIP)
5.73k
9.45k (x1.65)
Test#1 (Memory)
11.84k
20.59k (x1.74)
TOTAL
69.47k
71.16k (x1.02)

Multithread

i5-10300H

5800U
Test#1 (Integers)
105.77k
102.74k (x0.97)
Test#2 (FP)
107.47k
143.27k (x1.33)
Test#3 (Generic, ZIP)
24.82k
58.13k (x2.34)
Test#1 (Memory)
8.02k
10.41k (x1.3)
TOTAL
246.07k
314.55k (x1.28)

Performance/W
i5-10300H
5800U
Test#1 (Integers)
2350 points/W
6849 points/W
Test#2 (FP)
2388 points/W
9551 points/W
Test#3 (Generic, ZIP)
552 points/W
3875 points/W
Test#1 (Memory)
178 points/W
694 points/W
TOTAL
5468 points/W
20970 points/W

Performance/GHz
i5-10300H
5800U
Test#1 (Integers)
6031 points/GHz
4168 points/GHz
Test#2 (FP)
5500 points/GHz
5178 points/GHz
Test#3 (Generic, ZIP)
1274 points/GHz
2147 points/GHz
Test#1 (Memory)
2632 points/GHz
4679 points/GHz
TOTAL
15437 points/GHz
16172 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