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Ryzen 9 5950X vs Core i7-6500U


Description
The 5950X is based on Zen 3 architecture while the i7-6500U is based on Skylake.

Using the multithread performance as a reference, the 5950X gets a score of 1060.6 k points while the i7-6500U gets 97.5 k points.

Summarizing, the 5950X is 10.9 times faster than the i7-6500U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
406e3
Core
Vermeer
Skylake-U
Architecture
Base frecuency
3.4 GHz
2.5 GHz
Boost frecuency
4.9 GHz
3.1 GHz
Socket
AM4
BGA1356
Cores/Threads
16/32
2/4
TDP
105 W
15 W
Cache L1 (d+i)
16x32+16x32 kB
2x32+2x32 kB
Cache L2
16x512 kB
4096 kB
Cache L3
2x32768 kB
kB
Date
November 2020
September 2015
Mean monothread perf.
79.51k points
46.25k points
Mean multithread perf.
1060.62k points
97.52k 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
5950X
i7-6500U
Test#1 (Integers)
19.88k
19.47k (x0.98)
Test#2 (FP)
25.26k
17.58k (x0.7)
Test#3 (Generic, ZIP)
10.77k
4.05k (x0.38)
Test#1 (Memory)
23.59k
5.15k (x0.22)
TOTAL
79.51k
46.25k (x0.58)

Multithread

5950X

i7-6500U
Test#1 (Integers)
349.53k
42.05k (x0.12)
Test#2 (FP)
470.67k
40.2k (x0.09)
Test#3 (Generic, ZIP)
207.28k
9.4k (x0.05)
Test#1 (Memory)
33.13k
5.86k (x0.18)
TOTAL
1060.62k
97.52k (x0.09)

Performance/W
5950X
i7-6500U
Test#1 (Integers)
3329 points/W
2803 points/W
Test#2 (FP)
4483 points/W
2680 points/W
Test#3 (Generic, ZIP)
1974 points/W
626 points/W
Test#1 (Memory)
316 points/W
391 points/W
TOTAL
10101 points/W
6501 points/W

Performance/GHz
5950X
i7-6500U
Test#1 (Integers)
4058 points/GHz
6279 points/GHz
Test#2 (FP)
5155 points/GHz
5672 points/GHz
Test#3 (Generic, ZIP)
2198 points/GHz
1305 points/GHz
Test#1 (Memory)
4815 points/GHz
1662 points/GHz
TOTAL
16226 points/GHz
14918 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