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Celeron N4100 vs J4105


Description
Both models N4100 and J4105 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 N4100 gets a score of 40.6 k points while the J4105 gets 61.5 k points.

Summarizing, the J4105 is 1.5 times faster than the N4100. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
706a1
706a1
Core
Gemini Lake
Gemini Lake
Base frecuency
1.1 GHz
1.5 GHz
Boost frecuency
2.4 GHz
2.5 GHz
Socket
BGA1090
BGA 1090
Cores/Threads
4/4
4/4
TDP
6 W
10 W
Cache L1 (d+i)
4x32+4x24 kB
4x32+4x24 kB
Cache L2
4096 kB
4096 kB
Cache L3
kB
0 kB
Date
December 2017
December 2017
Mean monothread perf.
17.21k points
18.22k points
Mean multithread perf.
40.57k points
61.49k points

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
N4100
J4105
Test#1 (Integers)
4.72k
4.9k (x1.04)
Test#2 (FP)
6.99k
7.26k (x1.04)
Test#3 (Generic, ZIP)
2.69k
2.75k (x1.02)
Test#1 (Memory)
2.81k
3.32k (x1.18)
TOTAL
17.21k
18.22k (x1.06)

Multithread

N4100

J4105
Test#1 (Integers)
12.54k
18.84k (x1.5)
Test#2 (FP)
17.99k
27.45k (x1.53)
Test#3 (Generic, ZIP)
6.71k
10.35k (x1.54)
Test#1 (Memory)
3.33k
4.85k (x1.46)
TOTAL
40.57k
61.49k (x1.52)

Performance/W
N4100
J4105
Test#1 (Integers)
2090 points/W
1884 points/W
Test#2 (FP)
2999 points/W
2745 points/W
Test#3 (Generic, ZIP)
1118 points/W
1035 points/W
Test#1 (Memory)
555 points/W
485 points/W
TOTAL
6762 points/W
6149 points/W

Performance/GHz
N4100
J4105
Test#1 (Integers)
1966 points/GHz
1958 points/GHz
Test#2 (FP)
2914 points/GHz
2902 points/GHz
Test#3 (Generic, ZIP)
1122 points/GHz
1102 points/GHz
Test#1 (Memory)
1171 points/GHz
1327 points/GHz
TOTAL
7172 points/GHz
7289 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