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Core i9-10980XE vs i5-8300H


Description
The i9-10980XE is based on Cascade Lake architecture while the i5-8300H is based on Coffee Lake.

Using the multithread performance as a reference, the i9-10980XE gets a score of 1241.1 k points while the i5-8300H gets 182.5 k points.

Summarizing, the i9-10980XE is 6.8 times faster than the i5-8300H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
50657
906ea
Core
Cascade Lake-X
Coffee Lake-H
Architecture
Base frecuency
3 GHz
2.3 GHz
Boost frecuency
4.8 GHz
4 GHz
Socket
LGA 2066
BGA 1440
Cores/Threads
18/36
4/8
TDP
165 W
45 W
Cache L1 (d+i)
18x32+18x32 kB
4x32+x4x32 kB
Cache L2
18x1024 kB
4x256 kB
Cache L3
25344 kB
8192 kB
Date
November 2019
April 2018
Mean monothread perf.
68.33k points
56.72k points
Mean multithread perf.
1241.12k points
182.47k 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
i9-10980XE
i5-8300H
Test#1 (Integers)
29.53k
23.6k (x0.8)
Test#2 (FP)
22.59k
21.72k (x0.96)
Test#3 (Generic, ZIP)
5.99k
4.61k (x0.77)
Test#1 (Memory)
10.22k
6.8k (x0.67)
TOTAL
68.33k
56.72k (x0.83)

Multithread

i9-10980XE

i5-8300H
Test#1 (Integers)
587.06k
79.12k (x0.13)
Test#2 (FP)
496.41k
81.27k (x0.16)
Test#3 (Generic, ZIP)
134.66k
17.46k (x0.13)
Test#1 (Memory)
22.99k
4.62k (x0.2)
TOTAL
1241.12k
182.47k (x0.15)

Performance/W
i9-10980XE
i5-8300H
Test#1 (Integers)
3558 points/W
1758 points/W
Test#2 (FP)
3009 points/W
1806 points/W
Test#3 (Generic, ZIP)
816 points/W
388 points/W
Test#1 (Memory)
139 points/W
103 points/W
TOTAL
7522 points/W
4055 points/W

Performance/GHz
i9-10980XE
i5-8300H
Test#1 (Integers)
6153 points/GHz
5899 points/GHz
Test#2 (FP)
4707 points/GHz
5431 points/GHz
Test#3 (Generic, ZIP)
1248 points/GHz
1152 points/GHz
Test#1 (Memory)
2129 points/GHz
1699 points/GHz
TOTAL
14236 points/GHz
14181 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