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Core i3-4030U vs i3-5005U


Description
The i3-4030U is based on Haswell architecture while the i3-5005U is based on Broadwell.

Using the multithread performance as a reference, the i3-4030U gets a score of 46.1 k points while the i3-5005U gets 55 k points.

Summarizing, the i3-5005U is 1.2 times faster than the i3-4030U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
40651
306d4
Core
Haswell
Broadwell-U
Architecture
Base frecuency
1.9 GHz
2 GHz
Socket
BGA1168
Cores/Threads
2/4
2 /2
TDP
15 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2x256 kB
256 kB
Cache L3
3072 kB
3072 kB
Date
April 2014
March 2015
Mean monothread perf.
21.57k points
25.61k points
Mean multithread perf.
46.09k points
54.99k 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
i3-4030U
i3-5005U
Test#1 (Integers)
6.4k
6.24k (x0.98)
Test#2 (FP)
6.2k
8.82k (x1.42)
Test#3 (Generic, ZIP)
2.5k
2.38k (x0.95)
Test#1 (Memory)
2.05k
2.4k (x1.17)
TOTAL
17.15k
19.84k (x1.16)

Multithread

i3-4030U

i3-5005U
Test#1 (Integers)
12.86k
12.33k (x0.96)
Test#2 (FP)
15.12k
25.82k (x1.71)
Test#3 (Generic, ZIP)
5.76k
6.56k (x1.14)
Test#1 (Memory)
2.15k
3.18k (x1.48)
TOTAL
35.88k
47.89k (x1.33)

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
i3-4030U
i3-5005U
Test#1 (Integers)
10.69k
11.08k (x1.04)
Test#2 (FP)
6.16k
9.5k (x1.54)
Test#3 (Generic, ZIP)
2.49k
2.51k (x1.01)
Test#1 (Memory)
2.23k
2.52k (x1.13)
TOTAL
21.57k
25.61k (x1.19)

Multithread

i3-4030U

i3-5005U
Test#1 (Integers)
21.84k
23.11k (x1.06)
Test#2 (FP)
15.86k
22.79k (x1.44)
Test#3 (Generic, ZIP)
5.94k
6.06k (x1.02)
Test#1 (Memory)
2.45k
3.03k (x1.24)
TOTAL
46.09k
54.99k (x1.19)

Performance/W
i3-4030U
i3-5005U
Test#1 (Integers)
1456 points/W
1541 points/W
Test#2 (FP)
1057 points/W
1519 points/W
Test#3 (Generic, ZIP)
396 points/W
404 points/W
Test#1 (Memory)
163 points/W
202 points/W
TOTAL
3073 points/W
3666 points/W

Performance/GHz
i3-4030U
i3-5005U
Test#1 (Integers)
5627 points/GHz
5541 points/GHz
Test#2 (FP)
3241 points/GHz
4749 points/GHz
Test#3 (Generic, ZIP)
1312 points/GHz
1255 points/GHz
Test#1 (Memory)
1173 points/GHz
1259 points/GHz
TOTAL
11353 points/GHz
12804 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