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Core i5-7500 vs i5-7200U


Description
Both models i5-7500 and i5-7200U are based on Kaby Lake architecture.

The first Kaby Lake CPU was released in August 2016. It uses a 14 nm process and was the first architecture in breaking the previous tick-tock model. Actually, it is not that different from the preceding Skylake: it has 64kB of L1 cache and 256kB L2 cache per core.

Using the multithread performance as a reference, the i5-7500 gets a score of 191.7 k points while the i5-7200U gets 97.5 k points.

Summarizing, the i5-7500 is 2 times faster than the i5-7200U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
806e9
Core
Kaby Lake-S
Kaby Lake-U
Architecture
Base frecuency
3.4 GHz
2.5 GHz
Boost frecuency
3.8 GHz
3.1 GHz
Socket
LGA 1151
BGA1356
Cores/Threads
4/4
2/4
TDP
65 W
15 W
Cache L1 (d+i)
32+32 kB
2x32+2x32 kB
Cache L2
256 kB
2x256 kB
Cache L3
6144 kB
3072 kB
Date
September 2016
August 2016
Mean monothread perf.
61.51k points
44.94k points
Mean multithread perf.
191.71k points
97.52k 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
i5-7500
i5-7200U
Test#1 (Integers)
3.87k
3.15k (x0.82)
Test#2 (FP)
16.09k
12.85k (x0.8)
Test#3 (Generic, ZIP)
5.11k
4.14k (x0.81)
Test#1 (Memory)
7.97k
5.21k (x0.65)
TOTAL
33.04k
25.36k (x0.77)

Multithread

i5-7500

i5-7200U
Test#1 (Integers)
14.81k
6.28k (x0.42)
Test#2 (FP)
61.51k
29.27k (x0.48)
Test#3 (Generic, ZIP)
19.59k
9.31k (x0.48)
Test#1 (Memory)
3.68k
4.71k (x1.28)
TOTAL
99.59k
49.56k (x0.5)

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
i5-7500
i5-7200U
Test#1 (Integers)
14.09k
11.39k (x0.81)
Test#2 (FP)
19.8k
16.47k (x0.83)
Test#3 (Generic, ZIP)
5.34k
4.36k (x0.82)
Test#1 (Memory)
8.45k
5.21k (x0.62)
TOTAL
47.67k
37.43k (x0.79)

Multithread

i5-7500

i5-7200U
Test#1 (Integers)
53.99k
23.57k (x0.44)
Test#2 (FP)
77.43k
37.4k (x0.48)
Test#3 (Generic, ZIP)
20.81k
10.15k (x0.49)
Test#1 (Memory)
2.53k
4.78k (x1.89)
TOTAL
154.77k
75.9k (x0.49)

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
i5-7500
i5-7200U
Test#1 (Integers)
14.03k
11.36k (x0.81)
Test#2 (FP)
21.07k
17.26k (x0.82)
Test#3 (Generic, ZIP)
5.15k
4.03k (x0.78)
Test#1 (Memory)
7.77k
4.77k (x0.61)
TOTAL
48.03k
37.42k (x0.78)

Multithread

i5-7500

i5-7200U
Test#1 (Integers)
50.12k
24.08k (x0.48)
Test#2 (FP)
74.8k
41.23k (x0.55)
Test#3 (Generic, ZIP)
19.69k
10.19k (x0.52)
Test#1 (Memory)
5.19k
4.72k (x0.91)
TOTAL
149.79k
80.22k (x0.54)

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
i5-7500
i5-7200U
Test#1 (Integers)
25.59k
19.34k (x0.76)
Test#2 (FP)
22.57k
17.47k (x0.77)
Test#3 (Generic, ZIP)
5.27k
4.08k (x0.77)
Test#1 (Memory)
8.08k
4.04k (x0.5)
TOTAL
61.51k
44.94k (x0.73)

Multithread

i5-7500

i5-7200U
Test#1 (Integers)
88.3k
42.86k (x0.49)
Test#2 (FP)
78.59k
41.3k (x0.53)
Test#3 (Generic, ZIP)
19.72k
9.69k (x0.49)
Test#1 (Memory)
5.1k
3.68k (x0.72)
TOTAL
191.71k
97.52k (x0.51)

Performance/W
i5-7500
i5-7200U
Test#1 (Integers)
1358 points/W
2857 points/W
Test#2 (FP)
1209 points/W
2753 points/W
Test#3 (Generic, ZIP)
303 points/W
646 points/W
Test#1 (Memory)
79 points/W
245 points/W
TOTAL
2949 points/W
6501 points/W

Performance/GHz
i5-7500
i5-7200U
Test#1 (Integers)
6734 points/GHz
6239 points/GHz
Test#2 (FP)
5939 points/GHz
5637 points/GHz
Test#3 (Generic, ZIP)
1387 points/GHz
1316 points/GHz
Test#1 (Memory)
2125 points/GHz
1304 points/GHz
TOTAL
16186 points/GHz
14496 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