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Core i9-10900KF vs Ryzen 7 PRO 4750GE


Description
The i9-10900KF is based on Comet Lake architecture while the 4750GE is based on Zen 2.

Using the multithread performance as a reference, the i9-10900KF gets a score of 825.5 k points while the 4750GE gets 469.7 k points.

Summarizing, the i9-10900KF is 1.8 times faster than the 4750GE. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0655
860f01
Core
Comet Lake-S
Renoir
Architecture
Base frecuency
3.7 GHz
3.1 GHz
Boost frecuency
5.2 GHz
4.3 GHz
Socket
LGA 1200
AM4
Cores/Threads
10/20
8/16
TDP
125 W
35 W
Cache L1 (d+i)
10x32+10x32 kB
8x32+8x32 kB
Cache L2
10x256 kB
8x512 kB
Cache L3
20480 kB
2x4096 kB
Date
April 2020
July 2020
Mean monothread perf.
90.37k points
60.99k points
Mean multithread perf.
825.47k 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
i9-10900KF
4750GE
Test#1 (Integers)
35.87k
16.95k (x0.47)
Test#2 (FP)
31.43k
26.26k (x0.84)
Test#3 (Generic, ZIP)
7.34k
9.4k (x1.28)
Test#1 (Memory)
15.73k
8.38k (x0.53)
TOTAL
90.37k
60.99k (x0.67)

Multithread

i9-10900KF

4750GE
Test#1 (Integers)
377.56k
159.87k (x0.42)
Test#2 (FP)
347.59k
215.44k (x0.62)
Test#3 (Generic, ZIP)
88.08k
88.45k (x1)
Test#1 (Memory)
12.24k
5.9k (x0.48)
TOTAL
825.47k
469.67k (x0.57)

Performance/W
i9-10900KF
4750GE
Test#1 (Integers)
3020 points/W
4568 points/W
Test#2 (FP)
2781 points/W
6155 points/W
Test#3 (Generic, ZIP)
705 points/W
2527 points/W
Test#1 (Memory)
98 points/W
169 points/W
TOTAL
6604 points/W
13419 points/W

Performance/GHz
i9-10900KF
4750GE
Test#1 (Integers)
6898 points/GHz
3942 points/GHz
Test#2 (FP)
6044 points/GHz
6107 points/GHz
Test#3 (Generic, ZIP)
1411 points/GHz
2185 points/GHz
Test#1 (Memory)
3025 points/GHz
1950 points/GHz
TOTAL
17378 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