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Core i7-11800H


Performance
632.2k points

Description
We need your help: we don't have results in all modes. If you have a i7-11800H and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, SSE, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Core i7-11800H is a cpu manufactured by Intel that was released on May 2021. This model has 8 Tiger Lake-H cores with HyperThreading, 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
11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz
CPUID
806d1
Core
Tiger Lake-H
Architecture
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.
88.65k points
Mean multithread perf.
632.25k points

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)
33.04k
264.17k (x8.0)
Test#2 (FP)
26.65k
265.13k (x9.9)
Test#3 (Generic, ZIP)
11.74k
92.2k (x7.9)
Test#1 (Memory)
17.21k
10.75k (x0.6)
TOTAL
88.65k
632.25k (x7.1)

Computers where this CPU was tested
Model
Release date

RAM models tested along with this CPU
Model
Type
Frequency
Size
DDR4
3200 MHz
8 GB
DDR4
3200 MHz
16 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]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


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

grafica bm.hardlimit.com


Test#1 (Memory) [% 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) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


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

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Core i7-11800H
Crucial Technology Core i7-11800H (This model)
 Mode AVX2 monothread  [88.65k points]
 Mode AVX2 multithread  [632.25k points]
 Mode AVX2 monothread  [92.2k points +4.01%]
 Mode AVX2 multithread  [636.58k points +0.68%]
 Mode AVX2 monothread  [84.54k points -4.63%]
 Mode AVX2 multithread  [592.86k points -6.23%]
 Mode FPU monothread  [48.71k points]
 Mode FPU multithread  [316.12k points]
 Mode AVX2 monothread  [86.65k points -2.26%]
 Mode AVX2 multithread  [657.19k points +3.94%]
 Mode AVX2 monothread  [90.01k points +1.53%]
 Mode AVX2 multithread  [837.35k points +32.44%]
 Mode AVX2 monothread  [86.28k points -2.67%]
 Mode AVX2 multithread  [501k points -20.76%]
 Mode FPU monothread  [48.66k points]
 Mode FPU multithread  [263.38k points]
 Mode AVX2 monothread  [86.24k points -2.72%]
 Mode AVX2 multithread  [545.3k points -13.75%]
 Mode FPU monothread  [60.28k points]
 Mode FPU multithread  [353.96k points]
 Mode AVX2 monothread  [98.87k points +11.53%]
 Mode AVX2 multithread  [728.98k points +15.30%]
 Mode FPU monothread  [55.26k points]
 Mode FPU multithread  [326.76k points]
 Mode AVX2 monothread  [75.81k points -14.48%]
 Mode AVX2 multithread  [497.74k points -21.28%]
 Mode AVX2 monothread  [77.22k points -12.89%]
 Mode AVX2 multithread  [297.06k points -53.02%]
 Mode AVX2 monothread  [62.28k points -29.75%]
 Mode AVX2 multithread  [632.35k points +0.02%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
35.12k [6.30%]
34.67k [4.93%]
33.62k [1.74%]
Intel Core i7-11800H
33.04k
This model
33.03k [-0.05%]
32.65k [-1.20%]
32.55k [-1.50%]
32.08k [-2.90%]
31.66k [-4.18%]

Multithread integers operations
Model
Score
281.98k [6.74%]
279.21k [5.69%]
276.22k [4.56%]
266.93k [1.04%]
Intel Core i7-11800H
264.17k
This model
260.4k [-1.43%]
260.23k [-1.49%]
248.93k [-5.77%]
248.24k [-6.03%]
242.98k [-8.02%]

Monothread floating point operations
Model
Score
26.92k [1.00%]
26.81k [0.62%]
26.8k [0.57%]
26.75k [0.38%]
26.74k [0.36%]
Intel Core i7-11800H
26.65k
This model
26.59k [-0.22%]
26.54k [-0.42%]
26.5k [-0.56%]
26.44k [-0.78%]
26.39k [-0.99%]

Multithread floating point operations
Model
Score
304.7k [14.93%]
292.81k [10.44%]
288.18k [8.69%]
265.41k [0.11%]
Intel Core i7-11800H
265.13k
This model
259.01k [-2.31%]
250.61k [-5.48%]
246.66k [-6.96%]
240.46k [-9.30%]
237.27k [-10.51%]

Monothread generic test (Zip compression)
Model
Score
12.1k [3.05%]
12.09k [2.92%]
11.96k [1.84%]
11.83k [0.76%]
11.77k [0.22%]
Intel Core i7-11800H
11.74k
This model
11.73k [-0.08%]
11.66k [-0.68%]
11.5k [-2.07%]
11.44k [-2.55%]
11.44k [-2.60%]

Multithread generic test (Zip compression)
Model
Score
101.88k [10.50%]
97.1k [5.32%]
96.6k [4.78%]
93.24k [1.13%]
92.96k [0.83%]
Intel Core i7-11800H
92.2k
This model
90.86k [-1.45%]
88.08k [-4.47%]
85.67k [-7.08%]
83.2k [-9.76%]

Monothread memory performance
Model
Score
18.48k [7.38%]
18.34k [6.57%]
Intel Core i7-11800H
17.21k
This model
16.71k [-2.91%]
16.43k [-4.54%]
16.26k [-5.54%]
16.22k [-5.76%]
15.86k [-7.85%]

Multithread memory performance
Model
Score
11.69k [8.81%]
11.31k [5.19%]
11.27k [4.84%]
11.26k [4.79%]
10.97k [2.03%]
Intel Core i7-11800H
10.75k
This model
10.64k [-1.02%]
10.29k [-4.29%]
10.15k [-5.60%]
10.05k [-6.46%]
9.63k [-10.38%]

Hardlimit Benchmark Central - Ver. 3.11.3