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Core i5-5675R vs i7-10510U


Description
The i5-5675R is based on Broadwell architecture while the i7-10510U is based on Comet Lake.

Using the multithread performance as a reference, the i5-5675R gets a score of 194.2 k points while the i7-10510U gets 190.8 k points.

Summarizing, the i5-5675R is 1 times faster than the i7-10510U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
40671
806ec
Core
Bradwell-H
Comet Lake-U
Architecture
Base frecuency
3.1 GHz
1.8 GHz
Boost frecuency
3.6 GHz
4.9 GHz
Socket
BGA1364
BGA 1528
Cores/Threads
4/4
4/8
TDP
65 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
4096 kB
8192 kB
Date
June 2015
August 2019
Mean monothread perf.
51.43k points
59.01k points
Mean multithread perf.
194.2k points
190.82k 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
i7-10510U
Test#1 (Integers)
4.14k
4.91k (x1.19)
Test#2 (FP)
14.35k
20.01k (x1.39)
Test#3 (Generic, ZIP)
4.94k
6.05k (x1.22)
Test#1 (Memory)
5.47k
14.16k (x2.59)
TOTAL
28.91k
45.13k (x1.56)

Multithread

i5-5675R

i7-10510U
Test#1 (Integers)
16.02k
13.79k (x0.86)
Test#2 (FP)
54.6k
70.21k (x1.29)
Test#3 (Generic, ZIP)
18.69k
20.05k (x1.07)
Test#1 (Memory)
16.87k
8.04k (x0.48)
TOTAL
106.18k
112.09k (x1.06)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i5-5675R
i7-10510U
Test#1 (Integers)
12.86k
17.66k (x1.37)
Test#2 (FP)
16.85k
25.46k (x1.51)
Test#3 (Generic, ZIP)
5.19k
6.4k (x1.23)
Test#1 (Memory)
5.49k
14.05k (x2.56)
TOTAL
40.39k
63.57k (x1.57)

Multithread

i5-5675R

i7-10510U
Test#1 (Integers)
50.07k
54.45k (x1.09)
Test#2 (FP)
64.61k
84.97k (x1.32)
Test#3 (Generic, ZIP)
19.84k
21.26k (x1.07)
Test#1 (Memory)
17.09k
8.04k (x0.47)
TOTAL
151.6k
168.72k (x1.11)

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
i5-5675R
i7-10510U
Test#1 (Integers)
12.88k
17.52k (x1.36)
Test#2 (FP)
18.27k
26.74k (x1.46)
Test#3 (Generic, ZIP)
5.12k
6.22k (x1.21)
Test#1 (Memory)
5.45k
13.33k (x2.45)
TOTAL
41.72k
63.81k (x1.53)

Multithread

i5-5675R

i7-10510U
Test#1 (Integers)
49.91k
54.53k (x1.09)
Test#2 (FP)
70.3k
85.61k (x1.22)
Test#3 (Generic, ZIP)
19.69k
20.87k (x1.06)
Test#1 (Memory)
16.92k
8.05k (x0.48)
TOTAL
156.83k
169.07k (x1.08)

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
i7-10510U
Test#1 (Integers)
21.91k
22.85k (x1.04)
Test#2 (FP)
18.59k
21.15k (x1.14)
Test#3 (Generic, ZIP)
5.2k
4.78k (x0.92)
Test#1 (Memory)
5.72k
10.24k (x1.79)
TOTAL
51.43k
59.01k (x1.15)

Multithread

i5-5675R

i7-10510U
Test#1 (Integers)
84.92k
86.08k (x1.01)
Test#2 (FP)
72.09k
79.78k (x1.11)
Test#3 (Generic, ZIP)
20.13k
18.26k (x0.91)
Test#1 (Memory)
17.07k
6.69k (x0.39)
TOTAL
194.2k
190.82k (x0.98)

Performance/W
i5-5675R
i7-10510U
Test#1 (Integers)
1306 points/W
5739 points/W
Test#2 (FP)
1109 points/W
5319 points/W
Test#3 (Generic, ZIP)
310 points/W
1217 points/W
Test#1 (Memory)
263 points/W
446 points/W
TOTAL
2988 points/W
12721 points/W

Performance/GHz
i5-5675R
i7-10510U
Test#1 (Integers)
6087 points/GHz
4664 points/GHz
Test#2 (FP)
5164 points/GHz
4316 points/GHz
Test#3 (Generic, ZIP)
1445 points/GHz
975 points/GHz
Test#1 (Memory)
1590 points/GHz
2089 points/GHz
TOTAL
14286 points/GHz
12044 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