| | | | | | |

Core 2 Duo E7400 vs Pentium E5200 (M0)


Description
Both models E7400 and E5200 (M0) are based on Core architecture.



Using the multithread performance as a reference, the E7400 gets a score of 25.7 k points while the E5200 (M0) gets 22 k points.

Summarizing, the E7400 is 1.2 times faster than the E5200 (M0). To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
1067a
10676
Core
Wolfdale
Wolfdale
Architecture
Base frecuency
2.8 GHz
2.5 GHz
Socket
LGA 775
LGA 775
Cores/Threads
2/2
2/2
TDP
65 W
65 W
Cache L1 (d+i)
32+32 kB
32+32 kB
Cache L2
3072 kB
2048 kB
Date
October 2008
August 2008
Mean monothread perf.
14.31k points
13.08k points
Mean multithread perf.
25.71k points
22.02k 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
E7400
E5200 (M0)
Test#1 (Integers)
3.19k
2.88k (x0.9)
Test#2 (FP)
7.02k
6.31k (x0.9)
Test#3 (Generic, ZIP)
2.71k
2.53k (x0.93)
Test#1 (Memory)
1.39k
1.35k (x0.97)
TOTAL
14.31k
13.08k (x0.91)

Multithread

E7400

E5200 (M0)
Test#1 (Integers)
6.02k
5.45k (x0.91)
Test#2 (FP)
13.23k
11.5k (x0.87)
Test#3 (Generic, ZIP)
5.12k
4.02k (x0.78)
Test#1 (Memory)
1.34k
1.05k (x0.78)
TOTAL
25.71k
22.02k (x0.86)

Performance/W
E7400
E5200 (M0)
Test#1 (Integers)
93 points/W
84 points/W
Test#2 (FP)
204 points/W
177 points/W
Test#3 (Generic, ZIP)
79 points/W
62 points/W
Test#1 (Memory)
21 points/W
16 points/W
TOTAL
396 points/W
339 points/W

Performance/GHz
E7400
E5200 (M0)
Test#1 (Integers)
1139 points/GHz
1154 points/GHz
Test#2 (FP)
2507 points/GHz
2526 points/GHz
Test#3 (Generic, ZIP)
969 points/GHz
1013 points/GHz
Test#1 (Memory)
496 points/GHz
539 points/GHz
TOTAL
5111 points/GHz
5231 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