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FX 8320 vs Core I5-4460


Description
The 8320 is based on Piledriver architecture while the I5-4460 is based on Haswell.

Using the multithread performance as a reference, the 8320 gets a score of 103.2 k points while the I5-4460 gets 112.4 k points.

Summarizing, the I5-4460 is 1.1 times faster than the 8320. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
600f20
306c3
Core
Vishera
Haswell
Architecture
Base frecuency
3.5 GHz
3.2 GHz
Boost frecuency
4 GHz
3.4 GHz
Socket
Socket AM3+
LGA1150
Cores/Threads
8/8
4/4
TDP
125 W
84 W
Cache L1 (d+i)
kB
4x32+4x32 kB
Cache L2
4x2048 kB
4x256 kB
Cache L3
8192 kB
6144 kB
Date
October 2012
May 2014

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
8320
I5-4460
Test#1 (Integers)
5355
12119 (126.33%)
Test#2 (FP)
5142
10687 (107.85%)
Test#3 (Generic, ZIP)
2147
4710 (119.39%)
Test#1 (Memory)
4040
3872 (-4.16%)
TOTAL
16684
31389 (88.14%)

Multithread

8320

I5-4460
Test#1 (Integers)
36789
45747 (24.35%)
Test#2 (FP)
40203
42707 (6.23%)
Test#3 (Generic, ZIP)
19566
17814 (-8.95%)
Test#1 (Memory)
6657
6083 (-8.63%)
TOTAL
103215
112351 (8.85%)

Performance/W
8320
I5-4460
Test#1 (Integers)
294 points/W
545 points/W
Test#2 (FP)
322 points/W
508 points/W
Test#3 (Generic, ZIP)
157 points/W
212 points/W
Test#1 (Memory)
53 points/W
72 points/W
TOTAL
826 points/W
1338 points/W

Performance/GHz
8320
I5-4460
Test#1 (Integers)
1339 points/GHz
3565 points/GHz
Test#2 (FP)
1285 points/GHz
3143 points/GHz
Test#3 (Generic, ZIP)
537 points/GHz
1385 points/GHz
Test#1 (Memory)
1010 points/GHz
1139 points/GHz
TOTAL
4171 points/GHz
9232 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. 3.7.8