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Core 2 Duo T7250 vs Core 2 Quad Q6600


Description
Both models T7250 and Q6600 are based on Core architecture.



Using the multithread performance as a reference, the T7250 gets a score of 13.8 k points while the Q6600 gets 30.6 k points.

Summarizing, the Q6600 is 2.2 times faster than the T7250 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
6fd
6fb
Core
Merom
Kentsfield
Architecture
Base frecuency
2 GHz
2.4 GHz
Socket
Socket P
LGA 775
Cores/Threads
2/2
4/4
TDP
35 W
95 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x32 kB
Cache L2
2048 kB
8192 kB
Cache L3
0 kB
kB
Date
September 2007
July 2007
Mean monothread perf.
7.57k points
8.92k points
Mean multithread perf.
13.82k points
30.64k 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
T7250
Q6600
Test#1 (Integers)
2.27k
2.78k (x1.22)
Test#2 (FP)
2.07k
2.49k (x1.2)
Test#3 (Generic, ZIP)
2.01k
2.37k (x1.18)
Test#1 (Memory)
1.22k
1.29k (x1.06)
TOTAL
7.57k
8.92k (x1.18)

Multithread

T7250

Q6600
Test#1 (Integers)
4.51k
10.9k (x2.42)
Test#2 (FP)
4.09k
9.79k (x2.39)
Test#3 (Generic, ZIP)
3.9k
9.11k (x2.33)
Test#1 (Memory)
1.32k
0.84k (x0.64)
TOTAL
13.82k
30.64k (x2.22)

Performance/W
T7250
Q6600
Test#1 (Integers)
129 points/W
115 points/W
Test#2 (FP)
117 points/W
103 points/W
Test#3 (Generic, ZIP)
111 points/W
96 points/W
Test#1 (Memory)
38 points/W
9 points/W
TOTAL
395 points/W
323 points/W

Performance/GHz
T7250
Q6600
Test#1 (Integers)
1135 points/GHz
1157 points/GHz
Test#2 (FP)
1036 points/GHz
1036 points/GHz
Test#3 (Generic, ZIP)
1005 points/GHz
986 points/GHz
Test#1 (Memory)
611 points/GHz
539 points/GHz
TOTAL
3787 points/GHz
3718 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