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Ryzen 9 5950X vs Ryzen 7 PRO 4750GE


Description
The 5950X is based on Zen 3 architecture while the 4750GE is based on Zen 2.

Using the multithread performance as a reference, the 5950X gets a score of 1081 k points while the 4750GE gets 469.7 k points.

Summarizing, the 5950X is 2.3 times faster than the 4750GE. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f10
860f01
Core
Vermeer
Renoir
Architecture
Base frecuency
3.4 GHz
3.1 GHz
Boost frecuency
4.9 GHz
4.3 GHz
Socket
AM4
AM4
Cores/Threads
16/32
8/16
TDP
105 W
35 W
Cache L1 (d+i)
16x32+16x32 kB
8x32+8x32 kB
Cache L2
16x512 kB
8x512 kB
Cache L3
2x32768 kB
2x4096 kB
Date
November 2020
July 2020
Mean monothread perf.
87.3k points
60.99k points
Mean multithread perf.
1080.96k points
469.67k 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
4750GE
Test#1 (Integers)
22.91k
16.95k (x0.74)
Test#2 (FP)
26.24k
26.26k (x1)
Test#3 (Generic, ZIP)
11.87k
9.4k (x0.79)
Test#1 (Memory)
26.28k
8.38k (x0.32)
TOTAL
87.3k
60.99k (x0.7)

Multithread

5950X

4750GE
Test#1 (Integers)
359.17k
159.87k (x0.45)
Test#2 (FP)
479.04k
215.44k (x0.45)
Test#3 (Generic, ZIP)
214.59k
88.45k (x0.41)
Test#1 (Memory)
28.16k
5.9k (x0.21)
TOTAL
1080.96k
469.67k (x0.43)

Performance/W
5950X
4750GE
Test#1 (Integers)
3421 points/W
4568 points/W
Test#2 (FP)
4562 points/W
6155 points/W
Test#3 (Generic, ZIP)
2044 points/W
2527 points/W
Test#1 (Memory)
268 points/W
169 points/W
TOTAL
10295 points/W
13419 points/W

Performance/GHz
5950X
4750GE
Test#1 (Integers)
4676 points/GHz
3942 points/GHz
Test#2 (FP)
5355 points/GHz
6107 points/GHz
Test#3 (Generic, ZIP)
2423 points/GHz
2185 points/GHz
Test#1 (Memory)
5363 points/GHz
1950 points/GHz
TOTAL
17817 points/GHz
14184 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