| | | | | | |

Xeon E5506 vs W3530


Description
The E5506 is based on Nehalem architecture while the W3530 is based on Westmere.

Using the multithread performance as a reference, the E5506 gets a score of 90.4 k points while the W3530 gets 72.8 k points.

Summarizing, the E5506 is 1.2 times faster than the W3530 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
106a5
106a5
Core
Gainestown
Bloomfield
Architecture
Base frecuency
2.133 GHz
2.8 GHz
Boost frecuency
2.133 GHz
3.067 GHz
Socket
LGA 1366
LGA 1366
Cores/Threads
4 /4
4 /4
TDP
80 W
130 W
Cache L1 (d+i)
64 kB
64 kB
Cache L2
256 kB
256 kB
Cache L3
4096 kB
8192 kB
Date
March 2009
March 2010
Mean monothread perf.
9.97k points
18.2k points
Mean multithread perf.
90.45k points
72.77k 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
E5506
W3530
Test#1 (Integers)
4.48k
7.51k (x1.68)
Test#2 (FP)
2.99k
4.93k (x1.65)
Test#3 (Generic, ZIP)
1.81k
3.02k (x1.67)
Test#1 (Memory)
0.69k
2.74k (x3.95)
TOTAL
9.97k
18.2k (x1.83)

Multithread

E5506

W3530
Test#1 (Integers)
41k
31.33k (x0.76)
Test#2 (FP)
28.17k
23.11k (x0.82)
Test#3 (Generic, ZIP)
17.4k
15.78k (x0.91)
Test#1 (Memory)
3.88k
2.55k (x0.66)
TOTAL
90.45k
72.77k (x0.8)

Performance/W
E5506
W3530
Test#1 (Integers)
513 points/W
241 points/W
Test#2 (FP)
352 points/W
178 points/W
Test#3 (Generic, ZIP)
217 points/W
121 points/W
Test#1 (Memory)
48 points/W
20 points/W
TOTAL
1131 points/W
560 points/W

Performance/GHz
E5506
W3530
Test#1 (Integers)
2099 points/GHz
2450 points/GHz
Test#2 (FP)
1404 points/GHz
1608 points/GHz
Test#3 (Generic, ZIP)
847 points/GHz
986 points/GHz
Test#1 (Memory)
325 points/GHz
892 points/GHz
TOTAL
4675 points/GHz
5935 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