Core i5-4440 vs i5-4460
Description
Both models i5-4440 and i5-4460 are based on Haswell architecture.
"Haswell is known as fourth-generation core too. It uses 22nm Tri-Gate FinFET (non-planar, ""3D"") technology. It includes four arithmetic logic unit (ALU) and three address generation unit (AGU). This generation is able to run Advanced Vector Extensions 2 (AVX2) instruction set among BMI1, BMI2, ABM and FMA3. At this time, Intel used new sockets: LGA 1150 for desktops and BGA1364 for the mobile CPUs."
Using the multithread performance as a reference, the i5-4440 gets a score of 138.7 k points while the i5-4460 gets 140.3 k points.
Summarizing, the i5-4460 is 1 times faster than the i5-4440 . To get a proper comparison between both models, take a look to the data shown below.
"Haswell is known as fourth-generation core too. It uses 22nm Tri-Gate FinFET (non-planar, ""3D"") technology. It includes four arithmetic logic unit (ALU) and three address generation unit (AGU). This generation is able to run Advanced Vector Extensions 2 (AVX2) instruction set among BMI1, BMI2, ABM and FMA3. At this time, Intel used new sockets: LGA 1150 for desktops and BGA1364 for the mobile CPUs."
Using the multithread performance as a reference, the i5-4440 gets a score of 138.7 k points while the i5-4460 gets 140.3 k points.
Summarizing, the i5-4460 is 1 times faster than the i5-4440 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
306c3
Core
Haswell
Haswell
Base frecuency
3.1 GHz
3.2 GHz
Boost frecuency
3.3 GHz
3.4 GHz
Socket
LGA 1150
LGA1150
Cores/Threads
4/4
4/4
TDP
84 W
84 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
6144 kB
6144 kB
Date
June 2013
May 2014
Mean monothread perf.
38.29k points
39.53k points
Mean multithread perf.
138.69k points
140.27k 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
i5-4440
i5-4460
Test#1 (Integers)
11.56k
12.12k (x1.05)
Test#2 (FP)
10.36k
10.69k (x1.03)
Test#3 (Generic, ZIP)
4.45k
4.71k (x1.06)
Test#1 (Memory)
3.8k
3.87k (x1.02)
TOTAL
30.17k
31.39k (x1.04)
Multithread
i5-4440
i5-4460
Test#1 (Integers)
44.07k
45.75k (x1.04)
Test#2 (FP)
41.07k
42.71k (x1.04)
Test#3 (Generic, ZIP)
16.89k
17.81k (x1.05)
Test#1 (Memory)
7.33k
6.08k (x0.83)
TOTAL
109.35k
112.35k (x1.03)
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
i5-4440
i5-4460
Test#1 (Integers)
19.08k
19.84k (x1.04)
Test#2 (FP)
10.47k
10.86k (x1.04)
Test#3 (Generic, ZIP)
4.53k
4.46k (x0.98)
Test#1 (Memory)
4.21k
4.39k (x1.04)
TOTAL
38.29k
39.53k (x1.03)
Multithread
i5-4440
i5-4460
Test#1 (Integers)
73.26k
75.08k (x1.02)
Test#2 (FP)
41.01k
42.36k (x1.03)
Test#3 (Generic, ZIP)
17.12k
16.38k (x0.96)
Test#1 (Memory)
7.3k
6.45k (x0.88)
TOTAL
138.69k
140.27k (x1.01)
Performance/W
i5-4440
i5-4460
Test#1 (Integers)
872 points/W
894 points/W
Test#2 (FP)
488 points/W
504 points/W
Test#3 (Generic, ZIP)
204 points/W
195 points/W
Test#1 (Memory)
87 points/W
77 points/W
TOTAL
1651 points/W
1670 points/W
Performance/GHz
i5-4440
i5-4460
Test#1 (Integers)
5783 points/GHz
5834 points/GHz
Test#2 (FP)
3174 points/GHz
3193 points/GHz
Test#3 (Generic, ZIP)
1372 points/GHz
1311 points/GHz
Test#1 (Memory)
1275 points/GHz
1290 points/GHz
TOTAL
11604 points/GHz
11628 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