Core i3-5005U vs i7-5500U
Description
Both models i3-5005U and i7-5500U are based on Broadwell architecture.
Using the multithread performance as a reference, the i3-5005U gets a score of 55 k points while the i7-5500U gets 82.9 k points.
Summarizing, the i7-5500U is 1.5 times faster than the i3-5005U . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-5005U gets a score of 55 k points while the i7-5500U gets 82.9 k points.
Summarizing, the i7-5500U is 1.5 times faster than the i3-5005U . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306d4
306d4
Core
Broadwell-U
Broadwell-U
Base frecuency
2 GHz
2.4 GHz
Boost frecuency
2 GHz
3 GHz
Socket
BGA 1168
Cores/Threads
2 /2
2 /4
TDP
15 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
256 kB
256 kB
Cache L3
3072 kB
4096 kB
Date
March 2015
March 2015
Mean monothread perf.
25.61k points
40.41k points
Mean multithread perf.
54.99k points
82.89k points
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
i3-5005U
i7-5500U
Test#1 (Integers)
6.24k
10.37k (x1.66)
Test#2 (FP)
8.82k
14.25k (x1.62)
Test#3 (Generic, ZIP)
2.38k
4.07k (x1.71)
Test#1 (Memory)
2.4k
3.12k (x1.3)
TOTAL
19.84k
31.81k (x1.6)
Multithread
i3-5005U
i7-5500U
Test#1 (Integers)
12.33k
20.93k (x1.7)
Test#2 (FP)
25.82k
33.87k (x1.31)
Test#3 (Generic, ZIP)
6.56k
8.98k (x1.37)
Test#1 (Memory)
3.18k
3.35k (x1.05)
TOTAL
47.89k
67.13k (x1.4)
AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i3-5005U
i7-5500U
Test#1 (Integers)
11.08k
17.76k (x1.6)
Test#2 (FP)
9.5k
14.9k (x1.57)
Test#3 (Generic, ZIP)
2.51k
4.17k (x1.66)
Test#1 (Memory)
2.52k
3.58k (x1.42)
TOTAL
25.61k
40.41k (x1.58)
Multithread
i3-5005U
i7-5500U
Test#1 (Integers)
23.11k
34.9k (x1.51)
Test#2 (FP)
22.79k
35.07k (x1.54)
Test#3 (Generic, ZIP)
6.06k
9.28k (x1.53)
Test#1 (Memory)
3.03k
3.64k (x1.2)
TOTAL
54.99k
82.89k (x1.51)
Performance/W
i3-5005U
i7-5500U
Test#1 (Integers)
1541 points/W
2327 points/W
Test#2 (FP)
1519 points/W
2338 points/W
Test#3 (Generic, ZIP)
404 points/W
619 points/W
Test#1 (Memory)
202 points/W
243 points/W
TOTAL
3666 points/W
5526 points/W
Performance/GHz
i3-5005U
i7-5500U
Test#1 (Integers)
5541 points/GHz
5920 points/GHz
Test#2 (FP)
4749 points/GHz
4966 points/GHz
Test#3 (Generic, ZIP)
1255 points/GHz
1390 points/GHz
Test#1 (Memory)
1259 points/GHz
1193 points/GHz
TOTAL
12804 points/GHz
13469 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