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Core 2 Duo T7100 vs Core Duo T2450


Description
The T7100 is based on Core architecture while the T2450 is based on Mobile.

Using the multithread performance as a reference, the T7100 gets a score of 12.9 k points while the T2450 gets 11.4 k points.

Summarizing, the T7100 is 1.1 times faster than the T2450. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
6fd
6ec
Core
Merom
Yonah
Architecture
Core
Base frecuency
1.8 GHz
2 GHz
Socket
Socket P
micro FC-PGA 478-pin
Cores/Threads
2/2
2/2
TDP
35 W
W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2048 kB
2048 kB
Cache L3
0 kB
kB
Date
May 2007
Mean monothread perf.
7.05k points
6.49k points
Mean multithread perf.
12.9k points
11.37k 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
T7100
T2450
Test#1 (Integers)
2.08k
1.81k (x0.87)
Test#2 (FP)
1.86k
1.96k (x1.06)
Test#3 (Generic, ZIP)
1.86k
1.81k (x0.97)
Test#1 (Memory)
1.25k
0.9k (x0.73)
TOTAL
7.05k
6.49k (x0.92)

Multithread

T7100

T2450
Test#1 (Integers)
4.16k
3.41k (x0.82)
Test#2 (FP)
3.73k
3.89k (x1.04)
Test#3 (Generic, ZIP)
3.73k
3.1k (x0.83)
Test#1 (Memory)
1.28k
0.97k (x0.76)
TOTAL
12.9k
11.37k (x0.88)

Performance/W
T7100
T2450
Test#1 (Integers)
119 points/W