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Core i5-5675R vs i5-10500T


Description
The i5-5675R is based on Broadwell architecture while the i5-10500T 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 i5-10500T gets 302.1 k points.

Summarizing, the i5-10500T is 1.6 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
a0653
Core
Bradwell-H
Comet Lake-S
Architecture
Base frecuency
3.1 GHz
2.3 GHz
Boost frecuency
3.6 GHz
3.8 GHz
Socket
BGA1364
LGA 1200
Cores/Threads
4/4
6/12
TDP
65 W
35 W
Cache L1 (d+i)
4x32+4x32 kB
6x32+6x32 kB
Cache L2
4x256 kB
6x256 kB
Cache L3
4096 kB
12288 kB
Date
June 2015
April 2020
Mean monothread perf.
51.43k points
64.6k points
Mean multithread perf.
194.2k points
302.13k 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
i5-10500T
Test#1 (Integers)
4.14k
3.87k (x0.93)
Test#2 (FP)
14.35k
15.79k (x1.1)
Test#3 (Generic, ZIP)
4.94k
5.1k (x1.03)
Test#1 (Memory)
5.47k
12.13k (x2.22)
TOTAL
28.91k
36.89k (x1.28)

Multithread

i5-5675R

i5-10500T
Test#1 (Integers)
16.02k
22.17k (x1.38)
Test#2 (FP)
54.6k
101.79k (x1.86)
Test#3 (Generic, ZIP)
18.69k
34.13k (x1.83)
Test#1 (Memory)
16.87k
3.74k (x0.22)
TOTAL
106.18k
161.83k (x1.52)

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
i5-10500T
Test#1 (Integers)
12.86k
13.94k (x1.08)
Test#2 (FP)
16.85k
20.01k (x1.19)
Test#3 (Generic, ZIP)
5.19k
5.34k (x1.03)
Test#1 (Memory)
5.49k
11.41k (x2.08)
TOTAL
40.39k
50.7k (x1.26)

Multithread

i5-5675R

i5-10500T
Test#1 (Integers)
50.07k
82.18k (x1.64)
Test#2 (FP)
64.61k
124.23k (x1.92)
Test#3 (Generic, ZIP)
19.84k
35.6k (x1.79)
Test#1 (Memory)
17.09k
3.73k (x0.22)
TOTAL
151.6k
245.75k (x1.62)

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
i5-10500T
Test#1 (Integers)
12.88k
14.01k (x1.09)
Test#2 (FP)
18.27k
21.17k (x1.16)
Test#3 (Generic, ZIP)
5.12k
5.21k (x1.02)
Test#1 (Memory)
5.45k
11.42k (x2.1)
TOTAL
41.72k
51.82k (x1.24)

Multithread

i5-5675R

i5-10500T
Test#1 (Integers)
49.91k
82.38k (x1.65)
Test#2 (FP)
70.3k
115.64k (x1.64)
Test#3 (Generic, ZIP)
19.69k
32.22k (x1.64)
Test#1 (Memory)
16.92k
3.71k (x0.22)
TOTAL
156.83k
233.94k (x1.49)

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
i5-10500T
Test#1 (Integers)
21.91k
25.16k (x1.15)
Test#2 (FP)
18.59k
22.28k (x1.2)
Test#3 (Generic, ZIP)
5.2k
5.18k (x1)
Test#1 (Memory)
5.72k
11.97k (x2.09)
TOTAL
51.43k
64.6k (x1.26)

Multithread

i5-5675R

i5-10500T
Test#1 (Integers)
84.92k
144.86k (x1.71)
Test#2 (FP)
72.09k
120.98k (x1.68)
Test#3 (Generic, ZIP)
20.13k
32.55k (x1.62)
Test#1 (Memory)
17.07k
3.73k (x0.22)
TOTAL
194.2k
302.13k (x1.56)

Performance/W
i5-5675R
i5-10500T
Test#1 (Integers)
1306 points/W
4139 points/W
Test#2 (FP)
1109 points/W
3457 points/W
Test#3 (Generic, ZIP)
310 points/W
930 points/W
Test#1 (Memory)
263 points/W
107 points/W
TOTAL
2988 points/W
8632 points/W

Performance/GHz
i5-5675R
i5-10500T
Test#1 (Integers)
6087 points/GHz
6621 points/GHz
Test#2 (FP)
5164 points/GHz
5863 points/GHz
Test#3 (Generic, ZIP)
1445 points/GHz
1364 points/GHz
Test#1 (Memory)
1590 points/GHz
3151 points/GHz
TOTAL
14286 points/GHz
16999 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