Core i5-8265U

Performance

146.9k points

Description

The Core i5-8265U is a cpu manufactured by Intel that was released on August 2018. This model has 4 Whiskey Lake-U cores with HyperThreading, runs at 1600 MHz as base frequency and has a a thermal design power of 15 W.

Whiskey Lake is the third 14nm process-refinement and it’s a mobile architecture with a short list of U models.

Specs

Official name

Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz

CPUID

806ec

Core

Whiskey Lake-U

Architecture

Whiskey Lake

Base frecuency

1.6 GHz

Boost frecuency

3.9 GHz

Socket

BGA1528

Cores/Threads

4/8

TDP

15 W

Cache L1 (d+i)

4x32+4x32 kB

Cache L2

4x256 kB

Cache L3

6144 kB

Release date

August 2018

Mean monothread perf.

48.61k points

Mean multithread perf.

146.87k 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

Multithread

Test#1 (Integers)

3.68k

14.29k (x3.9)

Test#2 (FP)

16.08k

61.15k (x3.8)

Test#3 (Generic, ZIP)

4.99k

16.53k (x3.3)

Test#1 (Memory)

7.95k

3.72k (x0.5)

TOTAL

32.69k

95.69k (x2.9)

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

Multithread

Test#1 (Integers)

13.6k

51.42k (x3.8)

Test#2 (FP)

20.03k

77.48k (x3.9)

Test#3 (Generic, ZIP)

5.19k

16.65k (x3.2)

Test#1 (Memory)

7.05k

3.69k (x0.5)

TOTAL

45.87k

149.24k (x3.3)

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

Multithread

Test#1 (Integers)

13.66k

51.36k (x3.8)

Test#2 (FP)

21.17k

79.72k (x3.8)

Test#3 (Generic, ZIP)

16.61k (x3.3)

Test#1 (Memory)

8.11k

3.75k (x0.5)

TOTAL

47.94k

151.44k (x3.2)

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

Multithread

Test#1 (Integers)

19.01k

63.83k (x3.4)

Test#2 (FP)

19.33k

64.58k (x3.3)

Test#3 (Generic, ZIP)

4.32k

14.6k (x3.4)

Test#1 (Memory)

5.96k

3.86k (x0.6)

TOTAL

48.61k

146.87k (x3.0)

Computers where this CPU was tested

Model

Release date

HP ProBook 450 G6

N/A

Lenovo ThinkPad L390

N/A

HP ProBook 640 G5

N/A

Lenovo IdeaPad S340-15IWL

N/A

RAM models tested along with this CPU

Model

Type

Frequency

Size

Kingston HyperX

DDR4

2667 MHz

8 GB

SK Hynix HMA81GS6CJR8N-VK

DDR4

2667 MHz

8 GB

Samsung M471A2K43CB1-CTD

DDR4

2667 MHz

16 GB

Micron 4ATF51264HZ-2G6E1

DDR4

2400 MHz

4 GB

Samsung M471A5244CB0-CTD

DDR4

2400 MHz

4 GB

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) [% vs time]

Test#2 (FP) [% vs time]

Test#3 (Generic, ZIP) [% vs time]

Test#1 (Memory) [% vs time]

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) [% vs time]

Test#2 (FP) [% vs time]

Test#3 (Generic, ZIP) [% vs time]

Test#1 (Memory) [% vs time]

Similar CPUs to Core i5-8265U

Samsung Core i5-8265U (This model)

Mode FPU monothread [32.69k points]

Mode FPU multithread [95.69k points]

Mode AVX2 monothread [48.61k points]

Mode AVX2 multithread [146.87k points]

Intel Core i5-7500 [Compare]

Mode FPU monothread [33.04k points +1.05%]

Mode FPU multithread [99.59k points +4.08%]

Mode AVX2 monothread [61.51k points +26.52%]

Mode AVX2 multithread [191.71k points +30.53%]

Intel Core i3-9100T [Compare]

Mode FPU monothread [31.81k points -2.70%]

Mode FPU multithread [93.18k points -2.62%]

Mode AVX2 monothread [60.16k points +23.75%]

Mode AVX2 multithread [192.88k points +31.33%]

Intel Core i3-8100 [Compare]

Mode FPU monothread [30.52k points -6.65%]

Mode FPU multithread [96.43k points +0.78%]

Mode AVX2 monothread [59.18k points +21.73%]

Mode AVX2 multithread [200.4k points +36.45%]

Intel Core i5-10500T [Compare]

Mode FPU monothread [36.89k points +12.83%]

Mode FPU multithread [161.83k points +69.12%]

Mode AVX2 monothread [64.6k points +32.87%]

Mode AVX2 multithread [302.13k points +105.72%]

Intel Core i3-10100T [Compare]

Mode FPU monothread [32.73k points +0.13%]

Mode FPU multithread [114.81k points +19.98%]

Mode AVX2 monothread [60.06k points +23.54%]

Mode AVX2 multithread [227.67k points +55.02%]

Intel Core i5-4690K [Compare]

Mode FPU monothread [24.26k points -25.80%]

Mode FPU multithread [43.79k points -54.24%]

Mode AVX monothread [34.37k points -29.31%]

Mode AVX multithread [117.37k points -20.09%]

Intel Core i5-4440 [Compare]

Mode FPU monothread [21.02k points -35.70%]

Mode FPU multithread [70k points -26.85%]

Mode AVX2 monothread [38.29k points -21.23%]

Mode AVX2 multithread [138.69k points -5.57%]

Intel Core i3-N305 [Compare]

Mode FPU monothread [27.34k points -16.38%]

Mode FPU multithread [135.42k points +41.52%]

Mode AVX2 monothread [45.05k points -7.32%]

Mode AVX2 multithread [226.69k points +54.35%]

Intel Core i7-7700HQ [Compare]

Mode FPU monothread [33.09k points +1.22%]

Mode FPU multithread [107.57k points +12.42%]

Mode AVX2 monothread [51.5k points +5.94%]

Mode AVX2 multithread [194.04k points +32.12%]

Intel Core i7-6820HQ [Compare]

Mode FPU monothread [27.3k points -16.50%]

Mode FPU multithread [101.29k points +5.86%]

Mode AVX2 monothread [50.1k points +3.06%]

Mode AVX2 multithread [205.89k points +40.19%]

FPU mode comparison

Monothread integers operations

Model

Score

Intel Core i3-1115G4

3.75k [1.99%]