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Core 2 Duo T6500 vs T7100


Description
Both models T6500 and T7100 are based on Core architecture.



Using the multithread performance as a reference, the T6500 gets a score of 9.2 k points while the T7100 gets 12.9 k points.

Summarizing, the T7100 is 1.4 times faster than the T6500. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
1067a
6fd
Core
Penryn-3M
Merom
Architecture
Base frecuency
2.1 GHz
1.8 GHz
Socket
FC-PGA 478
Socket P
Cores/Threads
2/2
2/2
TDP
35 W
35 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2048 kB
2048 kB
Date
April 2009
May 2007
Mean monothread perf.
10.9k points
7.05k points
Mean multithread perf.
9.17k points
12.9k 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
T6500
T7100
Test#1 (Integers)
2.41k
2.08k (x0.86)
Test#2 (FP)
5.31k
1.86k (x0.35)
Test#3 (Generic, ZIP)
2.04k
1.86k (x0.91)
Test#1 (Memory)
1.14k
1.25k (x1.09)
TOTAL
10.9k
7.05k (x0.65)

Multithread

T6500

T7100
Test#1 (Integers)
1.81k
4.16k (x2.29)
Test#2 (FP)
4.55k
3.73k (x0.82)
Test#3 (Generic, ZIP)
1.58k
3.73k (x2.36)
Test#1 (Memory)
1.23k
1.28k (x1.05)
TOTAL
9.17k
12.9k (x1.41)

Performance/W
T6500
T7100
Test#1 (Integers)
52 points/W
119 points/W
Test#2 (FP)
130 points/W
107 points/W
Test#3 (Generic, ZIP)
45 points/W
106 points/W
Test#1 (Memory)
35 points/W
37 points/W
TOTAL
262 points/W
369 points/W

Performance/GHz
T6500
T7100
Test#1 (Integers)
1148 points/GHz
1157 points/GHz
Test#2 (FP)
2530 points/GHz
1033 points/GHz
Test#3 (Generic, ZIP)
972 points/GHz
1034 points/GHz
Test#1 (Memory)
542 points/GHz
692 points/GHz
TOTAL
5192 points/GHz
3916 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