Atom N270 vs Core 2 Duo SU7300
Description
The N270 is based on Bonnell architecture while the SU7300 is based on Core.
Using the multithread performance as a reference, the N270 gets a score of 4.4 k points while the SU7300 gets 11.3 k points.
Summarizing, the SU7300 is 2.6 times faster than the N270 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the N270 gets a score of 4.4 k points while the SU7300 gets 11.3 k points.
Summarizing, the SU7300 is 2.6 times faster than the N270 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
106c2
1067a
Core
Diamondville
Peryn-3M
Base frecuency
1.6 GHz
1.3 GHz
Socket
BGA 437
BGA 956
Cores/Threads
1 /2
2/2
TDP
3 W
10 W
Cache L1 (d+i)
64 kB
2x32+2x32 kB
Cache L2
512 kB
3072 kB
Date
June 2008
January 2009
Mean monothread perf.
3.18k points
6.92k points
Mean multithread perf.
4.43k points
11.27k 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
N270
SU7300
Test#1 (Integers)
1.02k
1.48k (x1.45)
Test#2 (FP)
0.85k
3.27k (x3.83)
Test#3 (Generic, ZIP)
0.93k
1.24k (x1.34)
Test#1 (Memory)
0.37k
0.93k (x2.48)
TOTAL
3.18k
6.92k (x2.18)
Multithread
N270
SU7300
Test#1 (Integers)
1.31k
2.54k (x1.94)
Test#2 (FP)
1.36k
5.49k (x4.03)
Test#3 (Generic, ZIP)
1.33k
2.1k (x1.58)
Test#1 (Memory)
0.42k
1.13k (x2.69)
TOTAL
4.43k
11.27k (x2.54)
Performance/W
N270
SU7300
Test#1 (Integers)
437 points/W
254 points/W
Test#2 (FP)
454 points/W
549 points/W
Test#3 (Generic, ZIP)
445 points/W
210 points/W
Test#1 (Memory)
140 points/W
113 points/W
TOTAL
1477 points/W
1127 points/W
Performance/GHz
N270
SU7300
Test#1 (Integers)
638 points/GHz
1139 points/GHz
Test#2 (FP)
534 points/GHz
2515 points/GHz
Test#3 (Generic, ZIP)
580 points/GHz
957 points/GHz
Test#1 (Memory)
234 points/GHz
714 points/GHz
TOTAL
1986 points/GHz
5325 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4