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Core i5-9500T vs i5-5675R


Description
The i5-9500T is based on Coffee Lake architecture while the i5-5675R is based on Broadwell.

Using the multithread performance as a reference, the i5-9500T gets a score of 274 k points while the i5-5675R gets 194.2 k points.

Summarizing, the i5-9500T 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
906ea
40671
Core
Coffee Lake-S
Bradwell-H
Architecture
Base frecuency
2.2 GHz
3.1 GHz
Boost frecuency
3.7 GHz
3.6 GHz
Socket
LGA 1151
BGA1364
Cores/Threads
6/6
4/4
TDP
35 W
65 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x32 kB
Cache L2
6x256 kB
4x256 kB
Cache L3
9216 kB
4096 kB
Date
July 2019
June 2015
Mean monothread perf.
61.46k points
51.43k points
Mean multithread perf.
274.02k points
194.2k 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
i5-9500T
i5-5675R
Test#1 (Integers)
3.73k
4.14k (x1.11)
Test#2 (FP)
15.41k
14.35k (x0.93)
Test#3 (Generic, ZIP)
4.62k
4.94k (x1.07)
Test#1 (Memory)
10.59k
5.47k (x0.52)
TOTAL
34.35k
28.91k (x0.84)

Multithread

i5-9500T

i5-5675R
Test#1 (Integers)
20.82k
16.02k (x0.77)
Test#2 (FP)
85.48k
54.6k (x0.64)
Test#3 (Generic, ZIP)
23.21k
18.69k (x0.81)
Test#1 (Memory)
4.11k
16.87k (x4.1)
TOTAL
133.63k
106.18k (x0.79)

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
i5-9500T
i5-5675R
Test#1 (Integers)
12.4k
12.86k (x1.04)
Test#2 (FP)
18.41k
16.85k (x0.92)
Test#3 (Generic, ZIP)
4.69k
5.19k (x1.11)
Test#1 (Memory)
10.48k
5.49k (x0.52)
TOTAL
45.98k
40.39k (x0.88)

Multithread

i5-9500T

i5-5675R
Test#1 (Integers)
74.86k
50.07k (x0.67)
Test#2 (FP)
105.88k
64.61k (x0.61)
Test#3 (Generic, ZIP)
22.34k
19.84k (x0.89)
Test#1 (Memory)
4.01k
17.09k (x4.26)
TOTAL
207.08k
151.6k (x0.73)

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
i5-9500T
i5-5675R
Test#1 (Integers)
13.46k
12.88k (x0.96)
Test#2 (FP)
20.21k
18.27k (x0.9)
Test#3 (Generic, ZIP)
4.72k
5.12k (x1.09)
Test#1 (Memory)
10.25k
5.45k (x0.53)
TOTAL
48.64k
41.72k (x0.86)

Multithread

i5-9500T

i5-5675R
Test#1 (Integers)
74.65k
49.91k (x0.67)
Test#2 (FP)
110.86k
70.3k (x0.63)
Test#3 (Generic, ZIP)
22.08k
19.69k (x0.89)
Test#1 (Memory)
4.12k
16.92k (x4.11)
TOTAL
211.7k
156.83k (x0.74)

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
i5-9500T
i5-5675R
Test#1 (Integers)
24.5k
21.91k (x0.89)
Test#2 (FP)
21.41k
18.59k (x0.87)
Test#3 (Generic, ZIP)
4.82k
5.2k (x1.08)
Test#1 (Memory)
10.73k
5.72k (x0.53)
TOTAL
61.46k
51.43k (x0.84)

Multithread

i5-9500T

i5-5675R
Test#1 (Integers)
134.63k
84.92k (x0.63)
Test#2 (FP)
113.61k
72.09k (x0.63)
Test#3 (Generic, ZIP)
21.71k
20.13k (x0.93)
Test#1 (Memory)
4.07k
17.07k (x4.19)
TOTAL
274.02k
194.2k (x0.71)

Performance/W
i5-9500T
i5-5675R
Test#1 (Integers)
3846 points/W
1306 points/W
Test#2 (FP)
3246 points/W
1109 points/W
Test#3 (Generic, ZIP)
620 points/W
310 points/W
Test#1 (Memory)
116 points/W
263 points/W
TOTAL
7829 points/W
2988 points/W

Performance/GHz
i5-9500T
i5-5675R
Test#1 (Integers)
6621 points/GHz
6087 points/GHz
Test#2 (FP)
5786 points/GHz
5164 points/GHz
Test#3 (Generic, ZIP)
1302 points/GHz
1445 points/GHz
Test#1 (Memory)
2901 points/GHz
1590 points/GHz
TOTAL
16610 points/GHz
14286 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