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Core i5-5300U vs Xeon E5-2680 v4


Description
Both models i5-5300U and E5-2680 v4 are based on Broadwell architecture.



Using the multithread performance as a reference, the i5-5300U gets a score of 76.7 k points while the E5-2680 v4 gets 1162.6 k points.

Summarizing, the E5-2680 v4 is 15.2 times faster than the i5-5300U . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306d4
406f1
Core
Broadwell-U
Broadwell-EP
Architecture
Base frecuency
2.3 GHz
2.4 GHz
Boost frecuency
2.9 GHz
3.3 GHz
Socket
BGA 1168
LGA 2011-3
Cores/Threads
2 /4
14/28
TDP
15 W
120 W
Cache L1 (d+i)
2x32+2x32 kB
14x32+14x32 kB
Cache L2
256 kB
14x256 kB
Cache L3
3072 kB
35840 kB
Date
March 2015
March 2016
Mean monothread perf.
38.29k points
41.35k points
Mean multithread perf.
76.71k points
1162.63k points

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
i5-5300U
E5-2680 v4
Test#1 (Integers)
17.2k
17.8k (x1.03)
Test#2 (FP)
14.53k
16.51k (x1.14)
Test#3 (Generic, ZIP)
3.44k
4.47k (x1.3)
Test#1 (Memory)
3.12k
2.56k (x0.82)
TOTAL
38.29k
41.35k (x1.08)

Multithread

i5-5300U

E5-2680 v4
Test#1 (Integers)
28.7k
494.82k (x17.24)
Test#2 (FP)
35.19k
514.13k (x14.61)
Test#3 (Generic, ZIP)
9.24k
132.87k (x14.38)
Test#1 (Memory)
3.57k
20.8k (x5.82)
TOTAL
76.71k
1162.63k (x15.16)

Performance/W
i5-5300U
E5-2680 v4
Test#1 (Integers)
1914 points/W
4124 points/W
Test#2 (FP)
2346 points/W
4284 points/W
Test#3 (Generic, ZIP)
616 points/W
1107 points/W
Test#1 (Memory)
238 points/W
173 points/W
TOTAL
5114 points/W
9689 points/W

Performance/GHz
i5-5300U
E5-2680 v4
Test#1 (Integers)
5931 points/GHz
5393 points/GHz
Test#2 (FP)
5011 points/GHz
5004 points/GHz
Test#3 (Generic, ZIP)
1186 points/GHz
1355 points/GHz
Test#1 (Memory)
1076 points/GHz
777 points/GHz
TOTAL
13204 points/GHz
12529 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