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Pentium E5200 (M0) vs Core 2 Duo P8400


Description
Both models E5200 (M0) and P8400 are based on Core architecture.



Using the multithread performance as a reference, the E5200 (M0) gets a score of 22 k points while the P8400 gets 21 k points.

Summarizing, the E5200 (M0) is 1 times faster than the P8400. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
10676
10676
Core
Wolfdale
Peryn-3M
Architecture
Base frecuency
2.5 GHz
2.267 GHz
Socket
LGA 775
Socket P
Cores/Threads
2/2
2/2
TDP
65 W
25 W
Cache L1 (d+i)
32+32 kB
2x32 kB
Cache L2
2048 kB
3072 kB
Date
August 2008
July 2008
Mean monothread perf.
13.08k points
11.38k points
Mean multithread perf.
22.02k points
21.02k 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)
P8400
Test#1 (Integers)
2.88k
2.43k (x0.84)
Test#2 (FP)
6.31k
5.4k (x0.86)
Test#3 (Generic, ZIP)
2.53k
2.13k (x0.84)
Test#1 (Memory)
1.35k
1.43k (x1.06)
TOTAL
13.08k
11.38k (x0.87)

Multithread

E5200 (M0)

P8400
Test#1 (Integers)
5.45k
4.81k (x0.88)
Test#2 (FP)
11.5k
10.58k (x0.92)
Test#3 (Generic, ZIP)
4.02k
4.18k (x1.04)
Test#1 (Memory)
1.05k
1.45k (x1.38)
TOTAL
22.02k
21.02k (x0.95)

Performance/W
E5200 (M0)
P8400
Test#1 (Integers)
84 points/W
193 points/W
Test#2 (FP)
177 points/W
423 points/W
Test#3 (Generic, ZIP)
62 points/W
167 points/W
Test#1 (Memory)
16 points/W
58 points/W
TOTAL
339 points/W
841 points/W

Performance/GHz
E5200 (M0)
P8400
Test#1 (Integers)
1154 points/GHz
1071 points/GHz
Test#2 (FP)
2526 points/GHz
2383 points/GHz
Test#3 (Generic, ZIP)
1013 points/GHz
938 points/GHz
Test#1 (Memory)
539 points/GHz
629 points/GHz
TOTAL
5231 points/GHz
5022 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