Celeron J4105 vs N4020
Description
Both models J4105 and N4020 are based on Goldmont Plus architecture.
Goldmont Plus is a low power architecture intended for Atom, Celeron y Pentium Silver SoCs. It uses the 14nm process and come with the Gen9 Intel’s iGPU.
Using the multithread performance as a reference, the J4105 gets a score of 61.5 k points while the N4020 gets 25.3 k points.
Summarizing, the J4105 is 2.4 times faster than the N4020. To get a proper comparison between both models, take a look to the data shown below.
Goldmont Plus is a low power architecture intended for Atom, Celeron y Pentium Silver SoCs. It uses the 14nm process and come with the Gen9 Intel’s iGPU.
Using the multithread performance as a reference, the J4105 gets a score of 61.5 k points while the N4020 gets 25.3 k points.
Summarizing, the J4105 is 2.4 times faster than the N4020. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
706a1
706a8
Core
Gemini Lake
Gemini Lake
Base frecuency
1.5 GHz
1.1 GHz
Boost frecuency
2.5 GHz
2.8 GHz
Socket
BGA 1090
BGA 1090
Cores/Threads
4/4
2/2
TDP
10 W
6 W
Cache L1 (d+i)
4x32+4x24 kB
2x32+2x24 kB
Cache L2
4096 kB
4096 kB
Date
December 2017
November 2019
Mean monothread perf.
18.22k points
17.67k points
Mean multithread perf.
61.49k points
25.26k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
J4105
N4020
Test#1 (Integers)
1.68k
1.25k (x0.74)
Test#2 (FP)
5.29k
5.19k (x0.98)
Test#3 (Generic, ZIP)
2.75k
2.56k (x0.93)
Test#1 (Memory)
3.44k
1.61k (x0.47)
TOTAL
13.16k
10.61k (x0.81)
Multithread
J4105
N4020
Test#1 (Integers)
6.39k
1.68k (x0.26)
Test#2 (FP)
20.02k
7.29k (x0.36)
Test#3 (Generic, ZIP)
10.22k
3.51k (x0.34)
Test#1 (Memory)
4.94k
1.29k (x0.26)
TOTAL
41.57k
13.78k (x0.33)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
J4105
N4020
Test#1 (Integers)
4.9k
5.14k (x1.05)
Test#2 (FP)
7.26k
7.89k (x1.09)
Test#3 (Generic, ZIP)
2.75k
2.87k (x1.04)
Test#1 (Memory)
3.32k
1.76k (x0.53)
TOTAL
18.22k
17.67k (x0.97)
Multithread
J4105
N4020
Test#1 (Integers)
18.84k
7.46k (x0.4)
Test#2 (FP)
27.45k
11.61k (x0.42)
Test#3 (Generic, ZIP)
10.35k
4.27k (x0.41)
Test#1 (Memory)
4.85k
1.91k (x0.39)
TOTAL
61.49k
25.26k (x0.41)
Performance/W
J4105
N4020
Test#1 (Integers)
1884 points/W
1244 points/W
Test#2 (FP)
2745 points/W
1936 points/W
Test#3 (Generic, ZIP)
1035 points/W
712 points/W
Test#1 (Memory)
485 points/W
319 points/W
TOTAL
6149 points/W
4211 points/W
Performance/GHz
J4105
N4020
Test#1 (Integers)
1958 points/GHz
1837 points/GHz
Test#2 (FP)
2902 points/GHz
2816 points/GHz
Test#3 (Generic, ZIP)
1102 points/GHz
1026 points/GHz
Test#1 (Memory)
1327 points/GHz
630 points/GHz
TOTAL
7289 points/GHz
6309 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4