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Xeon E5504 vs Pentium N3540


Description
The E5504 is based on Nehalem architecture while the N3540 is based on Silvermont.

Using the multithread performance as a reference, the E5504 gets a score of 42 k points while the N3540 gets 37.5 k points.

Summarizing, the E5504 is 1.1 times faster than the N3540. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
106a5
30678
Core
Gainestown
Bay Trail-M
Architecture
Base frecuency
2 GHz
2.167 GHz
Boost frecuency
2 GHz
2.667 GHz
Socket
LGA 1366
BGA1170
Cores/Threads
4 /4
4/4
TDP
80 W
7,5 W
Cache L1 (d+i)
64 kB
4x32+4x24 kB
Cache L2
256 kB
2x1024 kB
Cache L3
4096 kB
kB
Date
March 2009
July 2014
Mean monothread perf.
10.92k points
10.72k points
Mean multithread perf.
41.95k points
37.5k 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
E5504
N3540
Test#1 (Integers)
4.57k
4.97k (x1.09)
Test#2 (FP)
3.07k
2.58k (x0.84)
Test#3 (Generic, ZIP)
1.85k
1.98k (x1.07)
Test#1 (Memory)
1.43k
1.2k (x0.84)
TOTAL
10.92k
10.72k (x0.98)

Multithread

E5504

N3540
Test#1 (Integers)
19.07k
18.92k (x0.99)
Test#2 (FP)
12.52k
9.67k (x0.77)
Test#3 (Generic, ZIP)
7.97k
7.37k (x0.92)
Test#1 (Memory)
2.39k
1.54k (x0.64)
TOTAL
41.95k
37.5k (x0.89)

Performance/W
E5504
N3540
Test#1 (Integers)
238 points/W
2703 points/W
Test#2 (FP)
157 points/W
1382 points/W
Test#3 (Generic, ZIP)
100 points/W
1053 points/W
Test#1 (Memory)
30 points/W
220 points/W
TOTAL
524 points/W
5357 points/W

Performance/GHz
E5504
N3540
Test#1 (Integers)
2287 points/GHz
1864 points/GHz
Test#2 (FP)
1535 points/GHz
967 points/GHz
Test#3 (Generic, ZIP)
926 points/GHz
741 points/GHz
Test#1 (Memory)
713 points/GHz
448 points/GHz
TOTAL
5460 points/GHz
4020 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