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Ryzen 7 PRO 4750GE vs Ryzen 7 6800H


Description
The 4750GE is based on Zen 2 architecture while the 6800H is based on Zen 3+.

Using the multithread performance as a reference, the 4750GE gets a score of 469.7 k points while the 6800H gets 478.7 k points.

Summarizing, the 6800H is 1 times faster than the 4750GE. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
860f01
a40f41
Core
Renoir
Rembrandt
Architecture
Zen 2
Base frecuency
3.1 GHz
3.2 GHz
Boost frecuency
4.3 GHz
4.7 GHz
Socket
AM4
BGA-FP7
Cores/Threads
8/16
8/16
TDP
35 W
45 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x512 kB
Cache L3
2x4096 kB
16384 kB
Date
July 2020
January 2022
Mean monothread perf.
60.99k points
77.93k points
Mean multithread perf.
469.67k points
478.73k 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
4750GE
6800H
Test#1 (Integers)
16.95k
21.04k (x1.24)
Test#2 (FP)
26.26k
22.41k (x0.85)
Test#3 (Generic, ZIP)
9.4k
10.21k (x1.09)
Test#1 (Memory)
8.38k
24.27k (x2.89)
TOTAL
60.99k
77.93k (x1.28)

Multithread

4750GE

6800H
Test#1 (Integers)
159.87k
158.65k (x0.99)
Test#2 (FP)
215.44k
215.86k (x1)
Test#3 (Generic, ZIP)
88.45k
89.45k (x1.01)
Test#1 (Memory)
5.9k
14.77k (x2.5)
TOTAL
469.67k
478.73k (x1.02)

Performance/W
4750GE
6800H
Test#1 (Integers)
4568 points/W
3526 points/W
Test#2 (FP)
6155 points/W
4797 points/W
Test#3 (Generic, ZIP)
2527 points/W
1988 points/W
Test#1 (Memory)
169 points/W
328 points/W
TOTAL
13419 points/W
10638 points/W

Performance/GHz
4750GE
6800H
Test#1 (Integers)
3942 points/GHz
4477 points/GHz
Test#2 (FP)
6107 points/GHz
4768 points/GHz
Test#3 (Generic, ZIP)
2185 points/GHz
2173 points/GHz
Test#1 (Memory)
1950 points/GHz
5163 points/GHz
TOTAL
14184 points/GHz
16581 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