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Core i7-9850H vs i5-4300U


Description
The i7-9850H is based on Coffee Lake architecture while the i5-4300U is based on Haswell.

Using the multithread performance as a reference, the i7-9850H gets a score of 289.3 k points while the i5-4300U gets 64.8 k points.

Summarizing, the i7-9850H is 4.5 times faster than the i5-4300U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ed
40651
Core
Coffee Lake-H
Haswell
Architecture
Base frecuency
2.6 GHz
1.9 GHz
Boost frecuency
4.6 GHz
2.9 GHz
Socket
BGA 1440
BGA 1168
Cores/Threads
6/12
2/4
TDP
45 W
15 W
Cache L1 (d+i)
6x32+6x32 kB
2x32+2x32 kB
Cache L2
6x256 kB
2x256 kB
Cache L3
12288 kB
3072 kB
Date
June 2019
January 2013
Mean monothread perf.
49.24k points
32.18k points
Mean multithread perf.
289.3k points
64.79k 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
i7-9850H
i5-4300U
Test#1 (Integers)
19.83k
16.54k (x0.83)
Test#2 (FP)
16.52k
8.71k (x0.53)
Test#3 (Generic, ZIP)
3.87k
3.69k (x0.96)
Test#1 (Memory)
9.02k
3.24k (x0.36)
TOTAL
49.24k
32.18k (x0.65)

Multithread

i7-9850H

i5-4300U
Test#1 (Integers)
130.19k
31.64k (x0.24)
Test#2 (FP)
121.44k
21.59k (x0.18)
Test#3 (Generic, ZIP)
28.05k
8.46k (x0.3)
Test#1 (Memory)
9.62k
3.09k (x0.32)
TOTAL
289.3k
64.79k (x0.22)

Performance/W
i7-9850H
i5-4300U
Test#1 (Integers)
2893 points/W
2110 points/W
Test#2 (FP)
2699 points/W
1439 points/W
Test#3 (Generic, ZIP)
623 points/W
564 points/W
Test#1 (Memory)
214 points/W
206 points/W
TOTAL
6429 points/W
4319 points/W

Performance/GHz
i7-9850H
i5-4300U
Test#1 (Integers)
4311 points/GHz
5705 points/GHz
Test#2 (FP)
3591 points/GHz
3003 points/GHz
Test#3 (Generic, ZIP)
841 points/GHz
1274 points/GHz
Test#1 (Memory)
1961 points/GHz
1116 points/GHz
TOTAL
10703 points/GHz
11097 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