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Core i5-5675R vs Xeon Silver 4110


Description
The i5-5675R is based on Broadwell architecture while the 4110 is based on Skylake.

Using the multithread performance as a reference, the i5-5675R gets a score of 194.2 k points while the 4110 gets 281.5 k points.

Summarizing, the 4110 is 1.4 times faster than the i5-5675R. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
40671
50654
Core
Bradwell-H
Skylake-SP
Architecture
Base frecuency
3.1 GHz
2.1 GHz
Boost frecuency
3.6 GHz
3 GHz
Socket
BGA1364
LGA3647
Cores/Threads
4/4
8/16
TDP
65 W
85 W
Cache L1 (d+i)
4x32+4x32 kB
8x32+8x32 kB
Cache L2
4x256 kB
8x1024 kB
Cache L3
4096 kB
11264 kB
Date
June 2015
July 2017
Mean monothread perf.
51.43k points
45.82k points
Mean multithread perf.
194.2k points
281.48k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i5-5675R
4110
Test#1 (Integers)
4.14k
3k (x0.72)
Test#2 (FP)
14.35k
12.29k (x0.86)
Test#3 (Generic, ZIP)
4.94k
3.64k (x0.74)
Test#1 (Memory)
5.47k
6.55k (x1.2)
TOTAL
28.91k
25.46k (x0.88)

Multithread

i5-5675R

4110
Test#1 (Integers)
16.02k
20.42k (x1.27)
Test#2 (FP)
54.6k
95.83k (x1.76)
Test#3 (Generic, ZIP)
18.69k
30.88k (x1.65)
Test#1 (Memory)
16.87k
9.7k (x0.57)
TOTAL
106.18k
156.83k (x1.48)

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
i5-5675R
4110
Test#1 (Integers)
21.91k
18.78k (x0.86)
Test#2 (FP)
18.59k
16.25k (x0.87)
Test#3 (Generic, ZIP)
5.2k
3.99k (x0.77)
Test#1 (Memory)
5.72k
6.8k (x1.19)
TOTAL
51.43k
45.82k (x0.89)

Multithread

i5-5675R

4110
Test#1 (Integers)
84.92k
133.55k (x1.57)
Test#2 (FP)
72.09k
108.43k (x1.5)
Test#3 (Generic, ZIP)
20.13k
30.02k (x1.49)
Test#1 (Memory)
17.07k
9.48k (x0.56)
TOTAL
194.2k
281.48k (x1.45)

Performance/W
i5-5675R
4110
Test#1 (Integers)
1306 points/W
1571 points/W
Test#2 (FP)
1109 points/W
1276 points/W
Test#3 (Generic, ZIP)
310 points/W
353 points/W
Test#1 (Memory)
263 points/W
112 points/W
TOTAL
2988 points/W
3311 points/W

Performance/GHz
i5-5675R
4110
Test#1 (Integers)
6087 points/GHz
6259 points/GHz
Test#2 (FP)
5164 points/GHz
5417 points/GHz
Test#3 (Generic, ZIP)
1445 points/GHz
1330 points/GHz
Test#1 (Memory)
1590 points/GHz
2267 points/GHz
TOTAL
14286 points/GHz
15273 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