Celeron N2840 vs Pentium N3530
Description
Both models N2840 and N3530 are based on Silvermont architecture.
Using the multithread performance as a reference, the N2840 gets a score of 16.8 k points while the N3530 gets 34.6 k points.
Summarizing, the N3530 is 2.1 times faster than the N2840. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the N2840 gets a score of 16.8 k points while the N3530 gets 34.6 k points.
Summarizing, the N3530 is 2.1 times faster than the N2840. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
30678
30678
Core
Bay Trail-M
Bay Trail-M
Base frecuency
2.167 GHz
2.167 GHz
Boost frecuency
2.58 GHz
2.58 GHz
Socket
BGA1170
BGA 1170
Cores/Threads
2/2
4/4
TDP
7,5 W
7,5 W
Cache L1 (d+i)
2x32+2x24 kB
4x32+4x24 kB
Cache L2
1024 kB
2x1024 kB
Cache L3
0 kB
kB
Date
July 2014
February 2014
Mean monothread perf.
10.36k points
10.44k points
Mean multithread perf.
16.79k points
34.57k 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
N2840
N3530
Test#1 (Integers)
4.8k
4.86k (x1.01)
Test#2 (FP)
2.47k
2.5k (x1.01)
Test#3 (Generic, ZIP)
1.86k
1.82k (x0.98)
Test#1 (Memory)
1.22k
1.26k (x1.03)
TOTAL
10.36k
10.44k (x1.01)
Multithread
N2840
N3530
Test#1 (Integers)
8.24k
17.22k (x2.09)
Test#2 (FP)
4.19k
8.89k (x2.12)
Test#3 (Generic, ZIP)
3.05k
6.89k (x2.26)
Test#1 (Memory)
1.32k
1.57k (x1.2)
TOTAL
16.79k
34.57k (x2.06)
Performance/W
N2840
N3530
Test#1 (Integers)
1177 points/W
2460 points/W
Test#2 (FP)
598 points/W
1269 points/W
Test#3 (Generic, ZIP)
436 points/W
984 points/W
Test#1 (Memory)
188 points/W
225 points/W
TOTAL
2399 points/W
4938 points/W
Performance/GHz
N2840
N3530
Test#1 (Integers)
1861 points/GHz
1884 points/GHz
Test#2 (FP)
958 points/GHz
967 points/GHz
Test#3 (Generic, ZIP)
723 points/GHz
707 points/GHz
Test#1 (Memory)
472 points/GHz
488 points/GHz
TOTAL
4015 points/GHz
4047 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