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Old April 20, 2011, 03:20 AM
windwithme windwithme is offline
Join Date: Jul 2009
Posts: 580

Nuclearus Multi Core => 15988
Fritz Chess Benchmark => 18.13/8700

CrystalMark 2004R3 => 208508

CPU => 4.63 pts
CPU(Single Core) => 1.25 pts

PCMark Vantage => 14528

Windows Experience Index - CPU 7.4

Core i5-2300 is a version of Sandy Bridge 4Cores CPU with the lowest frequency and poorest specification.
However, because of the enhanced performance of the new architecture and the 4C4T core architecture,
it has earned a good performance score in the software testing.
With a default value of 2.8GHz, plus a Turbo Boost 2.0 frequency that can reach up to 3.1GHz, it has many applications.

Temperature performance(room temperature is about 18℃)
During system standby: - 23~30

At full speed of CPU: - 58~60
Intel Burn Test v2.4,Stress Level Maximum

The performance of the original Intel radiator is relatively good
At full speed, the temperature is even a little lower than the previous temperature as the 2500K original radiator is tested.
The 5~10 ℃ difference might be caused by the high or low frequency.
For better temperature performance, there is a need to spend more money for a replacement with a higher level CPU radiator.

Power consumption test
During system standby: - 35W

At full speed of CPU: - 100W

The power consumption performance is also one of the characteristics of Sandy Bridge after it changes its 4Cores CPU process into 32nm.
With the integration of the C1E energy-conserving technology,
power consumption can be reduced more effectively and the CPU’s power consumption at standby and full speed modes is greatly reduced compared to the previous 45nm CPU.

Comparison of DDR3 bandwidths
DDR3 1331.2 CL7 7-7-20 1T
ADIA64 Memory Read - 16142 MB/s
Sandra Memory Bandwidth - 17674 MB/s
MaXXMEM Memory-Copy -17341 MB/s
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