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Core i5-2400 vs Athlon X4 760K


Description
The i5-2400 is based on Sandy Bridge architecture while the 760K is based on Piledriver.

Using the multithread performance as a reference, the i5-2400 gets a score of 84.4 k points while the 760K gets 49.8 k points.

Summarizing, the i5-2400 is 1.7 times faster than the 760K. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
206a7
610f31
Core
Sandy Bridge
Richland
Architecture
Base frecuency
3.1 GHz
3.8 GHz
Boost frecuency
3.4 GHz
4.1 GHz
Socket
LGA 1155
Socket FM2
Cores/Threads
4/4
4/4
TDP
95 W
100 W
Cache L1 (d+i)
4x32+x4x32 kB
4x16+2x64 kB
Cache L2
4x256 kB
2x2048 kB
Cache L3
6144 kB
kB
Date
January 2011
June 2013
Mean monothread perf.
25.49k points
24.6k points
Mean multithread perf.
84.36k points
49.8k 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
i5-2400
760K
Test#1 (Integers)
9.16k
9.53k (x1.04)
Test#2 (FP)
8.2k
8.14k (x0.99)
Test#3 (Generic, ZIP)
3.95k
3.45k (x0.87)
Test#1 (Memory)
4.17k
3.48k (x0.83)
TOTAL
25.49k
24.6k (x0.97)

Multithread

i5-2400

760K
Test#1 (Integers)
34.74k
18.2k (x0.52)
Test#2 (FP)
31.07k
19.33k (x0.62)
Test#3 (Generic, ZIP)
14.86k
8.42k (x0.57)
Test#1 (Memory)
3.69k
3.86k (x1.05)
TOTAL
84.36k
49.8k (x0.59)

Performance/W
i5-2400
760K
Test#1 (Integers)
366 points/W
182 points/W
Test#2 (FP)
327 points/W
193 points/W
Test#3 (Generic, ZIP)
156 points/W
84 points/W
Test#1 (Memory)
39 points/W
39 points/W
TOTAL
888 points/W
498 points/W

Performance/GHz
i5-2400
760K
Test#1 (Integers)
2695 points/GHz
2324 points/GHz
Test#2 (FP)
2411 points/GHz
1986 points/GHz
Test#3 (Generic, ZIP)
1163 points/GHz
842 points/GHz
Test#1 (Memory)
1228 points/GHz
849 points/GHz
TOTAL
7497 points/GHz
6001 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