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Pentium E5200 (M0) vs Celeron N2840


Description
The E5200 (M0) is based on Core architecture while the N2840 is based on Silvermont.

Using the multithread performance as a reference, the E5200 (M0) gets a score of 22 k points while the N2840 gets 16.8 k points.

Summarizing, the E5200 (M0) is 1.3 times faster than the N2840. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
10676
30678
Core
Wolfdale
Bay Trail-M
Architecture
Base frecuency
2.5 GHz
2.167 GHz
Boost frecuency
2.5 GHz
2.58 GHz
Socket
LGA 775
BGA1170
Cores/Threads
2/2
2/2
TDP
65 W
7,5 W
Cache L1 (d+i)
32+32 kB
2x32+2x24 kB
Cache L2
2048 kB
1024 kB
Date
August 2008
July 2014
Mean monothread perf.
13.08k points
10.36k points
Mean multithread perf.
22.02k points
16.79k 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
E5200 (M0)
N2840
Test#1 (Integers)
2.88k
4.8k (x1.67)
Test#2 (FP)
6.31k
2.47k (x0.39)
Test#3 (Generic, ZIP)
2.53k
1.86k (x0.74)
Test#1 (Memory)
1.35k
1.22k (x0.9)
TOTAL
13.08k
10.36k (x0.79)

Multithread

E5200 (M0)

N2840
Test#1 (Integers)
5.45k
8.24k (x1.51)
Test#2 (FP)
11.5k
4.19k (x0.36)
Test#3 (Generic, ZIP)
4.02k
3.05k (x0.76)
Test#1 (Memory)
1.05k
1.32k (x1.25)
TOTAL
22.02k
16.79k (x0.76)

Performance/W
E5200 (M0)
N2840
Test#1 (Integers)
84 points/W
1177 points/W
Test#2 (FP)
177 points/W
598 points/W
Test#3 (Generic, ZIP)
62 points/W
436 points/W
Test#1 (Memory)
16 points/W
188 points/W
TOTAL
339 points/W
2399 points/W

Performance/GHz
E5200 (M0)
N2840
Test#1 (Integers)
1154 points/GHz
1861 points/GHz
Test#2 (FP)
2526 points/GHz
958 points/GHz
Test#3 (Generic, ZIP)
1013 points/GHz
723 points/GHz
Test#1 (Memory)
539 points/GHz
472 points/GHz
TOTAL
5231 points/GHz
4015 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