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Core i9-10940X vs Ryzen 7 PRO 4750GE


Description
The i9-10940X is based on Cascade Lake architecture while the 4750GE is based on Zen 2.

Using the multithread performance as a reference, the i9-10940X gets a score of 1088.1 k points while the 4750GE gets 469.7 k points.

Summarizing, the i9-10940X 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
50657
860f01
Core
Cascade Lake-X
Renoir
Architecture
Base frecuency
3.3 GHz
3.1 GHz
Boost frecuency
4.8 GHz
4.3 GHz
Socket
LGA 2066
AM4
Cores/Threads
14/28
8/16
TDP
165 W
35 W
Cache L1 (d+i)
14x32+14x32 kB
8x32+8x32 kB
Cache L2
14x1024 kB
8x512 kB
Cache L3
19712 kB
2x4096 kB
Date
November 2019
July 2020
Mean monothread perf.
72.04k points
60.99k points
Mean multithread perf.
1088.11k 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
i9-10940X
4750GE
Test#1 (Integers)
29.75k
16.95k (x0.57)
Test#2 (FP)
27.44k
26.26k (x0.96)
Test#3 (Generic, ZIP)
5.81k
9.4k (x1.62)
Test#1 (Memory)
9.05k
8.38k (x0.93)
TOTAL
72.04k
60.99k (x0.85)

Multithread

i9-10940X

4750GE
Test#1 (Integers)
485.37k
159.87k (x0.33)
Test#2 (FP)
472.7k
215.44k (x0.46)
Test#3 (Generic, ZIP)
113.09k
88.45k (x0.78)
Test#1 (Memory)
16.95k
5.9k (x0.35)
TOTAL
1088.11k
469.67k (x0.43)

Performance/W
i9-10940X
4750GE
Test#1 (Integers)
2942 points/W
4568 points/W
Test#2 (FP)
2865 points/W
6155 points/W
Test#3 (Generic, ZIP)
685 points/W
2527 points/W
Test#1 (Memory)
103 points/W
169 points/W
TOTAL
6595 points/W
13419 points/W

Performance/GHz
i9-10940X
4750GE
Test#1 (Integers)
6197 points/GHz
3942 points/GHz
Test#2 (FP)
5717 points/GHz
6107 points/GHz
Test#3 (Generic, ZIP)
1210 points/GHz
2185 points/GHz
Test#1 (Memory)
1885 points/GHz
1950 points/GHz
TOTAL
15009 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