Core i7-11800H (ES)

Performance

709.9k points

Description

The Core i7-11800H (ES) is a cpu manufactured by Intel that was released on May 2021. This model has 8 Tiger Lake-H cores , runs at 2300 MHz as base frequency and has a a thermal design power of 45 W.

It’s the 11th generation of Core CPUs and it’s manufactured in the 10nm SuperFin process.

Specs

Official name

Genuine Intel(R) CPU 0000 @ 2.20GHz

CPUID

806d0

Core

Tiger Lake-H

Architecture

Tiger Lake

Base frecuency

2.3 GHz

Boost frecuency

4.6 GHz

Socket

BGA 1787

Cores/Threads

8/16

TDP

45 W

Cache L1 (d+i)

8x32+8x48 kB

Cache L2

8x1280 kB

Cache L3

24576 kB

Release date

May 2021

Mean monothread perf.

81.62k points

Mean multithread perf.

709.85k 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)

4.4k

38.93k (x8.8)

Test#2 (FP)

20.25k

191.89k (x9.5)

Test#3 (Generic, ZIP)

11.69k

108.8k (x9.3)

Test#1 (Memory)

11.66k

14.95k (x1.3)

TOTAL

48.01k

354.57k (x7.4)

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)

15.22k

155.37k (x10.2)

Test#2 (FP)

25.2k

260.27k (x10.3)

Test#3 (Generic, ZIP)

12.66k

115.37k (x9.1)

Test#1 (Memory)

11.66k

20.04k (x1.7)

TOTAL

64.74k

551.04k (x8.5)

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)

17.25k

144.5k (x8.4)

Test#2 (FP)

25.53k

243.41k (x9.5)

Test#3 (Generic, ZIP)

12.56k

109.02k (x8.7)

Test#1 (Memory)

11.4k

16k (x1.4)

TOTAL

66.74k

512.94k (x7.7)

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)

30.84k

294.86k (x9.6)

Test#2 (FP)

26.38k

280.92k (x10.7)

Test#3 (Generic, ZIP)

12.66k

113.9k (x9.0)

Test#1 (Memory)

11.74k

20.16k (x1.7)

TOTAL

81.62k

709.85k (x8.7)

Motherboards where this CPU was tested

Model

Chipset

Release date

Generic Unknown

N/A

RAM models tested along with this CPU

Model

Type

Frequency

Size

Kingston HyperX Fury

DDR4

2667 MHz

8 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 i7-11800H (ES)

Kingston Core i7-11800H (ES) (This model)

Mode FPU monothread [48.01k points]

Mode FPU multithread [354.57k points]

Mode AVX2 monothread [81.62k points]

Mode AVX2 multithread [709.85k points]

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Mode AVX2 multithread [657.19k points -7.42%]

AMD Ryzen 9 3900 [Compare]

Mode FPU monothread [53.69k points +11.83%]

Mode FPU multithread [456.8k points +28.83%]

Mode AVX2 monothread [74.97k points -8.15%]

Mode AVX2 multithread [687.5k points -3.15%]

AMD Ryzen 7 3800X [Compare]

Mode FPU monothread [55.26k points +15.09%]

Mode FPU multithread [326.76k points -7.84%]

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Mode AVX2 multithread [497.74k points -29.88%]

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Mode FPU multithread [129.81k points -63.39%]

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Mode AVX2 multithread [210.4k points -70.36%]

Intel Core i7-12700H [Compare]

Mode FPU monothread [55.95k points +16.54%]

Mode FPU multithread [328.95k points -7.23%]

Mode AVX2 monothread [93.12k points +14.09%]

Mode AVX2 multithread [643.29k points -9.38%]

Intel Core i5-12400F [Compare]

Mode FPU monothread [54.04k points +12.55%]

Mode FPU multithread [271.76k points -23.36%]

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Mode AVX2 multithread [399.39k points -43.74%]

Intel Core i5-8500 [Compare]

Mode FPU monothread [38.96k points -18.86%]

Mode FPU multithread [155.18k points -56.23%]

Mode AVX2 monothread [69.09k points -15.36%]

Mode AVX2 multithread [307.52k points -56.68%]

FPU mode comparison

Monothread integers operations

Model

Score

Intel Core i7-4770K

4.5k [2.20%]