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Core 2 Duo E8200 vs Xeon E5472


Description
Both models E8200 and E5472 are based on Core architecture.



Using the multithread performance as a reference, the E8200 gets a score of 25.4 k points while the E5472 gets 48.6 k points.

Summarizing, the E5472 is 1.9 times faster than the E8200 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
10676
10676
Core
Wolfdale
Harpertown
Architecture
Base frecuency
2.667 GHz
3 GHz
Socket
LGA 775
LGA-771
Cores/Threads
2/2
4/4
TDP
65 W
80 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x32 kB
Cache L2
6144 kB
2x6144 kB
Cache L3
0 kB
kB
Date
January 2008
November 2007
Mean monothread perf.
15.77k points
16.62k points
Mean multithread perf.
25.39k points
48.62k 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
E8200
E5472
Test#1 (Integers)
3k
2.88k (x0.96)
Test#2 (FP)
6.62k
6.36k (x0.96)
Test#3 (Generic, ZIP)
2.55k
2.55k (x1)
Test#1 (Memory)
3.6k
4.83k (x1.34)
TOTAL
15.77k
16.62k (x1.05)

Multithread

E8200

E5472
Test#1 (Integers)
5.83k
11.19k (x1.92)
Test#2 (FP)
12.64k
24.85k (x1.97)
Test#3 (Generic, ZIP)
4.97k
10.04k (x2.02)
Test#1 (Memory)
1.95k
2.54k (x1.31)
TOTAL
25.39k
48.62k (x1.91)

Performance/W
E8200
E5472
Test#1 (Integers)
90 points/W
140 points/W
Test#2 (FP)
194 points/W
311 points/W
Test#3 (Generic, ZIP)
76 points/W
125 points/W
Test#1 (Memory)
30 points/W
32 points/W
TOTAL
391 points/W
608 points/W

Performance/GHz
E8200
E5472
Test#1 (Integers)
1124 points/GHz
961 points/GHz
Test#2 (FP)
2481 points/GHz
2119 points/GHz
Test#3 (Generic, ZIP)
957 points/GHz
850 points/GHz
Test#1 (Memory)
1349 points/GHz
1610 points/GHz
TOTAL
5912 points/GHz
5539 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