Core i7-8700k vs i7-11800H (ES)
Description
The i7-8700k is based on Coffee Lake architecture while the i7-11800H (ES) is based on Tiger Lake.
Using the multithread performance as a reference, the i7-8700k gets a score of 443.8 k points while the i7-11800H (ES) gets 709.9 k points.
Summarizing, the i7-11800H (ES) is 1.6 times faster than the i7-8700k. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-8700k gets a score of 443.8 k points while the i7-11800H (ES) gets 709.9 k points.
Summarizing, the i7-11800H (ES) is 1.6 times faster than the i7-8700k. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906ea
806d0
Core
Coffee Lake-S
Tiger Lake-H
Base frecuency
3.7 GHz
2.3 GHz
Boost frecuency
4.7 GHz
4.6 GHz
Socket
LGA 1151
BGA 1787
Cores/Threads
6/12
8/16
TDP
95 W
45 W
Cache L1 (d+i)
6x32+6x32 kB
8x32+8x48 kB
Cache L2
6x256 kB
8x1280 kB
Cache L3
12288 kB
24576 kB
Date
October 2017
May 2021
Mean monothread perf.
80.6k points
81.62k points
Mean multithread perf.
443.77k points
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
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
4.13k
4.4k (x1.07)
Test#2 (FP)
16.96k
20.25k (x1.19)
Test#3 (Generic, ZIP)
5.56k
11.69k (x2.1)
Test#1 (Memory)
12.85k
11.66k (x0.91)
TOTAL
39.5k
48.01k (x1.22)
Multithread
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
24.01k
38.93k (x1.62)
Test#2 (FP)
108.69k
191.89k (x1.77)
Test#3 (Generic, ZIP)
36.62k
108.8k (x2.97)
Test#1 (Memory)
9.33k
14.95k (x1.6)
TOTAL
178.64k
354.57k (x1.98)
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
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
12.92k
15.22k (x1.18)
Test#2 (FP)
20.68k
25.2k (x1.22)
Test#3 (Generic, ZIP)
5.3k
12.66k (x2.39)
Test#1 (Memory)
12.59k
11.66k (x0.93)
TOTAL
51.48k
64.74k (x1.26)
Multithread
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
94.26k
155.37k (x1.65)
Test#2 (FP)
152.55k
260.27k (x1.71)
Test#3 (Generic, ZIP)
39.74k
115.37k (x2.9)
Test#1 (Memory)
8.53k
20.04k (x2.35)
TOTAL
295.07k
551.04k (x1.87)
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
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
16.87k
17.25k (x1.02)
Test#2 (FP)
26.12k
25.53k (x0.98)
Test#3 (Generic, ZIP)
6.33k
12.56k (x1.98)
Test#1 (Memory)
13.71k
11.4k (x0.83)
TOTAL
63.03k
66.74k (x1.06)
Multithread
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
105.74k
144.5k (x1.37)
Test#2 (FP)
180.52k
243.41k (x1.35)
Test#3 (Generic, ZIP)
44.99k
109.02k (x2.42)
Test#1 (Memory)
8.51k
16k (x1.88)
TOTAL
339.77k
512.94k (x1.51)
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
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
31.2k
30.84k (x0.99)
Test#2 (FP)
27.82k
26.38k (x0.95)
Test#3 (Generic, ZIP)
6.57k
12.66k (x1.93)
Test#1 (Memory)
15k
11.74k (x0.78)
TOTAL
80.6k
81.62k (x1.01)
Multithread
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
202.42k
294.86k (x1.46)
Test#2 (FP)
186.33k
280.92k (x1.51)
Test#3 (Generic, ZIP)
44.96k
113.9k (x2.53)
Test#1 (Memory)
10.05k
20.16k (x2.01)
TOTAL
443.77k
709.85k (x1.6)
Performance/W
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
2131 points/W
6553 points/W
Test#2 (FP)
1961 points/W
6243 points/W
Test#3 (Generic, ZIP)
473 points/W
2531 points/W
Test#1 (Memory)
106 points/W
448 points/W
TOTAL
4671 points/W
15774 points/W
Performance/GHz
i7-8700k
i7-11800H (ES)
Test#1 (Integers)
6639 points/GHz
6705 points/GHz
Test#2 (FP)
5919 points/GHz
5734 points/GHz
Test#3 (Generic, ZIP)
1397 points/GHz
2752 points/GHz
Test#1 (Memory)
3192 points/GHz
2552 points/GHz
TOTAL
17148 points/GHz
17744 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4