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Core i3-3220 vs i5-3340M


Specs
CPUID
306a9
306a9
Core
Ivy Bridge
Ivy Bridge
Architecture
Base frecuency
3.3 GHz
2.7 GHz
Boost frecuency
3.3 GHz
3.4 GHz
Socket
LGA 1155
Socket G2 (988B)
Cores/Threads
2/4
2 /2
TDP
55 W
35 W
Cache L1 (d+i)
32+32 kB
32+32 kB
Cache L2
256 kB
256 kB
Cache L3
3072 kB
3072 kB
Date
September 2012
January 2013

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
i3-3220
i5-3340M
Test#1 (Integers)
8292
11506 (38.76%)
Test#2 (FP)
9095
11127 (22.34%)
Test#3 (Generic, ZIP)
3927
4402 (12.09%)
Test#1 (Memory)
3743
4546 (21.47%)
TOTAL
25056
31580 (26.04%)

Multithread

i3-3220

i5-3340M
Test#1 (Integers)
19264
22592 (17.28%)
Test#2 (FP)
24652
25490 (3.40%)
Test#3 (Generic, ZIP)
8747
10423 (19.16%)
Test#1 (Memory)
3152
4249 (34.81%)
TOTAL
55815
62754 (12.43%)

Performance/W
i3-3220
i5-3340M
Test#1 (Integers)
350 points/W
645 points/W
Test#2 (FP)
448 points/W
728 points/W
Test#3 (Generic, ZIP)
159 points/W
298 points/W
Test#1 (Memory)
57 points/W
121 points/W
TOTAL
1015 points/W
1793 points/W

Performance/GHz
i3-3220
i5-3340M
Test#1 (Integers)
2513 points/GHz
3384 points/GHz
Test#2 (FP)
2756 points/GHz
3273 points/GHz
Test#3 (Generic, ZIP)
1190 points/GHz
1295 points/GHz
Test#1 (Memory)
1134 points/GHz
1337 points/GHz
TOTAL
7593 points/GHz
9288 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. 3.7.3