Core i5-460 M vs Pentium Dual-Core T4500
Description
The i5-460 M is based on Westmere architecture while the T4500 is based on Core.
Using the multithread performance as a reference, the i5-460 M gets a score of 33.7 k points while the T4500 gets 22.7 k points.
Summarizing, the i5-460 M is 1.5 times faster than the T4500. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-460 M gets a score of 33.7 k points while the T4500 gets 22.7 k points.
Summarizing, the i5-460 M is 1.5 times faster than the T4500. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
20655
1067a
Core
Arrandale
Penryn-3M
Base frecuency
2.533 GHz
2.3 GHz
Boost frecuency
2.8 GHz
2.3 GHz
Socket
PGA 988A
Socket P
Cores/Threads
2/4
2/2
TDP
35 W
35 W
Cache L1 (d+i)
2x32+2x32 kB
32+32 kB
Cache L2
2x256 kB
1024 kB
Cache L3
3072 kB
0 kB
Date
September 2010
January 2010
Mean monothread perf.
16.32k points
12.06k points
Mean multithread perf.
33.69k points
22.71k 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
i5-460 M
T4500
Test#1 (Integers)
6.85k
2.64k (x0.38)
Test#2 (FP)
4.64k
5.88k (x1.27)
Test#3 (Generic, ZIP)
2.72k
2.36k (x0.87)
Test#1 (Memory)
2.1k
1.19k (x0.56)
TOTAL
16.32k
12.06k (x0.74)
Multithread
i5-460 M
T4500
Test#1 (Integers)
13.71k
5.21k (x0.38)
Test#2 (FP)
10.68k
11.52k (x1.08)
Test#3 (Generic, ZIP)
6.65k
4.65k (x0.7)
Test#1 (Memory)
2.65k
1.33k (x0.5)
TOTAL
33.69k
22.71k (x0.67)
Performance/W
i5-460 M
T4500
Test#1 (Integers)
392 points/W
149 points/W
Test#2 (FP)
305 points/W
329 points/W
Test#3 (Generic, ZIP)
190 points/W
133 points/W
Test#1 (Memory)
76 points/W
38 points/W
TOTAL
962 points/W
649 points/W
Performance/GHz
i5-460 M
T4500
Test#1 (Integers)
2447 points/GHz
1147 points/GHz
Test#2 (FP)
1658 points/GHz
2555 points/GHz
Test#3 (Generic, ZIP)
971 points/GHz
1026 points/GHz
Test#1 (Memory)
751 points/GHz
517 points/GHz
TOTAL
5827 points/GHz
5245 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4