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Pentium Dual-Core E2200 vs Core 2 Duo E8200


Description
Both models E2200 and E8200 are based on Core architecture.



Using the multithread performance as a reference, the E2200 gets a score of 15.4 k points while the E8200 gets 25.4 k points.

Summarizing, the E8200 is 1.6 times faster than the E2200 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
6fd
10676
Core
Allendale
Wolfdale
Architecture
Base frecuency
2.2 GHz
2.667 GHz
Socket
LGA 775
LGA 775
Cores/Threads
2/2
2/2
TDP
65 W
65 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
1024 kB
6144 kB
Date
December 2007
January 2008
Mean monothread perf.
8.29k points
15.77k points
Mean multithread perf.
15.44k points
25.39k 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
E2200
E8200
Test#1 (Integers)
2.53k
3k (x1.19)
Test#2 (FP)
2.3k
6.62k (x2.88)
Test#3 (Generic, ZIP)
2.31k
2.55k (x1.11)
Test#1 (Memory)
1.16k
3.6k (x3.09)
TOTAL
8.29k
15.77k (x1.9)

Multithread

E2200

E8200
Test#1 (Integers)
5.06k
5.83k (x1.15)
Test#2 (FP)
4.58k
12.64k (x2.76)
Test#3 (Generic, ZIP)
4.61k
4.97k (x1.08)
Test#1 (Memory)
1.18k
1.95k (x1.65)
TOTAL
15.44k
25.39k (x1.64)

Performance/W
E2200
E8200
Test#1 (Integers)
78 points/W
90 points/W
Test#2 (FP)
70 points/W
194 points/W
Test#3 (Generic, ZIP)
71 points/W
76 points/W
Test#1 (Memory)
18 points/W
30 points/W
TOTAL
237 points/W
391 points/W

Performance/GHz
E2200
E8200
Test#1 (Integers)
1149 points/GHz
1124 points/GHz
Test#2 (FP)
1044 points/GHz
2481 points/GHz
Test#3 (Generic, ZIP)
1048 points/GHz
957 points/GHz
Test#1 (Memory)
529 points/GHz
1349 points/GHz
TOTAL
3770 points/GHz
5912 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