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C Series C-60 vs Core Duo T2450


Description
The C-60 is based on Bobcat architecture while the T2450 is based on Mobile.

Using the multithread performance as a reference, the C-60 gets a score of 8.5 k points while the T2450 gets 11.4 k points.

Summarizing, the T2450 is 1.3 times faster than the C-60. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
500f20
6ec
Core
Ontario
Yonah
Architecture
Bobcat
Base frecuency
1 GHz
2 GHz
Boost frecuency
1.33 GHz
2 GHz
Socket
Socket FT1
micro FC-PGA 478-pin
Cores/Threads
2/2
2/2
TDP
9 W
W
Cache L1 (d+i)
kB
2x32+2x32 kB
Cache L2
2x512 kB
2048 kB
Cache L3
0 kB
kB
Date
August 2011
Mean monothread perf.
4.79k points
6.49k points
Mean multithread perf.
8.53k points
11.37k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
C-60
T2450
Test#1 (Integers)
0.66k
1.04k (x1.57)
Test#2 (FP)
1.91k
1.85k (x0.97)
Test#3 (Generic, ZIP)
1.11k
1.76k (x1.59)
Test#1 (Memory)
0.52k
0.97k (x1.88)
TOTAL
4.2k
5.62k (x1.34)

Multithread

C-60

T2450
Test#1 (Integers)
0.89k
1.78k (x2)
Test#2 (FP)
2.67k
3.51k (x1.32)
Test#3 (Generic, ZIP)
1.53k
3.05k (x2)
Test#1 (Memory)
0.6k
0.94k (x1.57)
TOTAL
5.68k
9.28k (x1.63)

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
C-60
T2450
Test#1 (Integers)
1.32k
1.81k (x1.37)
Test#2 (FP)
1.94k
1.96k (x1.01)
Test#3 (Generic, ZIP)
1.07k
1.81k (x1.69)
Test#1 (Memory)
0.45k
0.9k (x1.99)
TOTAL
4.79k
6.49k (x1.35)

Multithread

C-60

T2450
Test#1 (Integers)
2.36k
3.41k (x1.44)
Test#2 (FP)
3.52k
3.89k (x1.1)
Test#3 (Generic, ZIP)
1.92k
3.1k (x1.61)
Test#1 (Memory)
0.73k
0.97k (x1.33)
TOTAL
8.53k
11.37k (x1.33)

Performance/W
C-60
T2450
Test#1 (Integers)
262 points/W