Core i5-2410M vs i5-450M

Description

The i5-2410M is based on Sandy Bridge architecture while the i5-450M is based on Westmere.

Using the multithread performance as a reference, the i5-2410M gets a score of 36.9 k points while the i5-450M gets 29.1 k points.

Summarizing, the i5-2410M is 1.3 times faster than the i5-450M. To get a proper comparison between both models, take a look to the data shown below.

Specs

i5-2410M

i5-450M

CPUID

206a7

20655

Core

Sandy Bridge

Arrandale

Architecture

Sandy Bridge

Westmere

Base frecuency

2.3 GHz

2.4 GHz

Boost frecuency

2.9 GHz

2.667 GHz

Socket

Socket G2 (988B)

Socket G1

Cores/Threads

2/2

2/4

TDP

35 W

Cache L1 (d+i)

2x32+2x32 kB

Cache L2

2x256 kB

Cache L3

3072 kB

Date

February 2011

June 2010

Mean monothread perf.

20.1k points

12.93k points

Mean multithread perf.

38.68k points

29.1k points

Non-optimized benchmark

The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs

Monothread

i5-2410M

i5-450M

Test#1 (Integers)

2.38k

1.61k (x0.68)

Test#2 (FP)

6.6k

3.8k (x0.57)

Test#3 (Generic, ZIP)

3.48k

2.19k (x0.63)

Test#1 (Memory)

3.16k

1.65k (x0.52)

TOTAL

15.62k

9.25k (x0.59)

Multithread

i5-2410M

i5-450M

Test#1 (Integers)

5.49k

2.91k (x0.53)

Test#2 (FP)

14.39k

5.05k (x0.35)

Test#3 (Generic, ZIP)

8.39k

3.28k (x0.39)

Test#1 (Memory)

3.09k

3.07k (x1)

TOTAL

31.35k

14.31k (x0.46)

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

i5-2410M

i5-450M

Test#1 (Integers)

7.98k

5.4k (x0.68)

Test#2 (FP)

6.55k

3.7k (x0.57)

Test#3 (Generic, ZIP)

3.28k

2.06k (x0.63)

Test#1 (Memory)

2.7k

1.77k (x0.66)

TOTAL

20.52k

12.93k (x0.63)

Multithread

i5-2410M

i5-450M

Test#1 (Integers)

13.66k

11.83k (x0.87)

Test#2 (FP)

13.17k

9.39k (x0.71)

Test#3 (Generic, ZIP)

7.05k

5.31k (x0.75)

Test#1 (Memory)

3.02k

2.58k (x0.85)

TOTAL

36.9k

29.1k (x0.79)

Performance/W

i5-2410M

i5-450M

Test#1 (Integers)

390 points/W

338 points/W

Test#2 (FP)

376 points/W

268 points/W

Test#3 (Generic, ZIP)

202 points/W

152 points/W

Test#1 (Memory)

86 points/W

74 points/W

TOTAL

1054 points/W

831 points/W

Performance/GHz

i5-2410M

i5-450M

Test#1 (Integers)

2752 points/GHz

2024 points/GHz

Test#2 (FP)

2258 points/GHz

1388 points/GHz

Test#3 (Generic, ZIP)

1132 points/GHz

772 points/GHz

Test#1 (Memory)

933 points/GHz

665 points/GHz

TOTAL

7075 points/GHz

4850 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]

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.

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