Core i3-5005U vs A6 7400K
Description
The i3-5005U is based on Broadwell architecture while the 7400K is based on Steamroller.
Using the multithread performance as a reference, the i3-5005U gets a score of 47.9 k points while the 7400K gets 34.3 k points.
Summarizing, the i3-5005U is 1.4 times faster than the 7400K. 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 47.9 k points while the 7400K gets 34.3 k points.
Summarizing, the i3-5005U is 1.4 times faster than the 7400K. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306d4
630f01
Core
Broadwell-U
Kaveri
Base frecuency
2 GHz
3.5 GHz
Boost frecuency
2 GHz
3.9 GHz
Socket
Socket FM2+
Cores/Threads
2 /2
2/2
TDP
15 W
65 W
Cache L1 (d+i)
2x32+2x32 kB
2x16+64 kB
Cache L2
256 kB
1024 kB
Cache L3
3072 kB
0 kB
Date
March 2015
July 2014
Mean monothread perf.
25.61k points
24.01k points
Mean multithread perf.
54.99k points
34.28k 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
7400K
Test#1 (Integers)
6.24k
8.78k (x1.41)
Test#2 (FP)
8.82k
9.45k (x1.07)
Test#3 (Generic, ZIP)
2.38k
3.39k (x1.42)
Test#1 (Memory)
2.4k
2.39k (x0.99)
TOTAL
19.84k
24.01k (x1.21)
Multithread
i3-5005U
7400K
Test#1 (Integers)
12.33k
13.5k (x1.1)
Test#2 (FP)
25.82k
12.17k (x0.47)
Test#3 (Generic, ZIP)
6.56k
5.96k (x0.91)
Test#1 (Memory)
3.18k
2.65k (x0.83)
TOTAL
47.89k
34.28k (x0.72)
Performance/W
i3-5005U
7400K
Test#1 (Integers)
822 points/W
208 points/W
Test#2 (FP)
1721 points/W
187 points/W
Test#3 (Generic, ZIP)
437 points/W
92 points/W
Test#1 (Memory)
212 points/W
41 points/W
TOTAL
3193 points/W
527 points/W
Performance/GHz
i3-5005U
7400K
Test#1 (Integers)
3118 points/GHz
2252 points/GHz
Test#2 (FP)
4411 points/GHz
2423 points/GHz
Test#3 (Generic, ZIP)
1189 points/GHz
869 points/GHz
Test#1 (Memory)
1201 points/GHz
612 points/GHz
TOTAL
9920 points/GHz
6156 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