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Phenom II X6 1035T vs Core i7-640LM


Description
The 1035T is based on K10 architecture while the i7-640LM is based on Westmere.

Using the multithread performance as a reference, the 1035T gets a score of 80.2 k points while the i7-640LM gets 31.7 k points.

Summarizing, the 1035T is 2.5 times faster than the i7-640LM. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
100fa0
20655
Core
Thuban
Calpella
Architecture
Base frecuency
2.6 GHz
2.133 GHz
Boost frecuency
3.1 GHz
2.667 GHz
Socket
Socket AM3
BGA1288
Cores/Threads
6/6
2/4
TDP
95 W
25 W
Cache L1 (d+i)
128 kB
2x32+2x32 kB
Cache L2
6x512 kB
2x256 kB
Cache L3
6144 kB
4096 kB
Date
May 2010
January 2010
Mean monothread perf.
16.77k points
16.35k points
Mean multithread perf.
80.19k points
31.74k 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
1035T
i7-640LM
Test#1 (Integers)
5.17k
7.01k (x1.35)
Test#2 (FP)
5.33k
4.58k (x0.86)
Test#3 (Generic, ZIP)
2.76k
2.73k (x0.99)
Test#1 (Memory)
3.51k
2.03k (x0.58)
TOTAL
16.77k
16.35k (x0.97)

Multithread

1035T

i7-640LM
Test#1 (Integers)
29.82k
12.93k (x0.43)
Test#2 (FP)
30.79k
10.21k (x0.33)
Test#3 (Generic, ZIP)
15.88k
6.22k (x0.39)
Test#1 (Memory)
3.69k
2.37k (x0.64)
TOTAL
80.19k
31.74k (x0.4)

Performance/W
1035T
i7-640LM
Test#1 (Integers)
314 points/W
517 points/W
Test#2 (FP)
324 points/W
409 points/W
Test#3 (Generic, ZIP)
167 points/W
249 points/W
Test#1 (Memory)
39 points/W
95 points/W
TOTAL
844 points/W
1269 points/W

Performance/GHz
1035T
i7-640LM
Test#1 (Integers)
1668 points/GHz
2627 points/GHz
Test#2 (FP)
1718 points/GHz
1718 points/GHz
Test#3 (Generic, ZIP)
890 points/GHz
1024 points/GHz
Test#1 (Memory)
1133 points/GHz
762 points/GHz
TOTAL
5409 points/GHz
6130 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