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Ryzen 9 5900HX vs Core i5-9500T


Description
The 5900HX is based on Zen 3 architecture while the i5-9500T is based on Coffee Lake.

Using the multithread performance as a reference, the 5900HX gets a score of 421.1 k points while the i5-9500T gets 274 k points.

Summarizing, the 5900HX is 1.5 times faster than the i5-9500T. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a50f00
906ea
Core
Cezanne
Coffee Lake-S
Architecture
Base frecuency
3.3 GHz
2.2 GHz
Boost frecuency
4.6 GHz
3.7 GHz
Socket
BGA1140-FP6
LGA 1151
Cores/Threads
8/16
6/6
TDP
45 W
35 W
Cache L1 (d+i)
8x32+8x32 kB
6x32+6x32 kB
Cache L2
8x512 kB
6x256 kB
Cache L3
16384 kB
9216 kB
Date
January 2021
July 2019
Mean monothread perf.
85.76k points
61.46k points
Mean multithread perf.
421.05k points
274.02k 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
5900HX
i5-9500T
Test#1 (Integers)
23.29k
24.5k (x1.05)
Test#2 (FP)
25.89k
21.41k (x0.83)
Test#3 (Generic, ZIP)
11.75k
4.82k (x0.41)
Test#1 (Memory)
24.83k
10.73k (x0.43)
TOTAL
85.76k
61.46k (x0.72)

Multithread

5900HX

i5-9500T
Test#1 (Integers)
138.16k
134.63k (x0.97)
Test#2 (FP)
192.12k
113.61k (x0.59)
Test#3 (Generic, ZIP)
80.84k
21.71k (x0.27)
Test#1 (Memory)
9.93k
4.07k (x0.41)
TOTAL
421.05k
274.02k (x0.65)

Performance/W
5900HX
i5-9500T
Test#1 (Integers)
3070 points/W
3846 points/W
Test#2 (FP)
4269 points/W
3246 points/W
Test#3 (Generic, ZIP)
1796 points/W
620 points/W
Test#1 (Memory)
221 points/W
116 points/W
TOTAL
9357 points/W
7829 points/W

Performance/GHz
5900HX
i5-9500T
Test#1 (Integers)
5064 points/GHz
6621 points/GHz
Test#2 (FP)
5628 points/GHz
5786 points/GHz
Test#3 (Generic, ZIP)
2555 points/GHz
1302 points/GHz
Test#1 (Memory)
5398 points/GHz
2901 points/GHz
TOTAL
18644 points/GHz
16610 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