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Core i9-12900HK


Performance
622.8k points

Description
We need your help: we don't have results in all modes. If you have a i9-12900HK 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 i9-12900HK is a cpu manufactured by Intel that was released on January 2022. This model has 14 Alder Lake-H cores with HyperThreading, runs at 2500 MHz as base frequency and has a a thermal design power of 45 W.

Alder Lake is the 12th generation of Intel Core. It uses the 10nm proccess and was the first to introduce a hybrid architecture with Performance cores and Efficiency cores.

Specs
Official name
12th Gen Intel(R) Core(TM) i9-12900HK
CPUID
906a3
Core
Alder Lake-H
Architecture
Base frecuency
2.5 GHz
Boost frecuency
5 GHz
Socket
BGA 1744
Cores/Threads
14/20
TDP
45 W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
Cache L2
6x1280/2x2048 kB
Cache L3
24576 kB
Release date
January 2022
Mean monothread perf.
68.43k points
Mean multithread perf.
622.83k 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)
30.51k
273.58k (x9.0)
Test#2 (FP)
18.67k
228.21k (x12.2)
Test#3 (Generic, ZIP)
9.69k
111.89k (x11.5)
Test#1 (Memory)
9.55k
9.15k (x1.0)
TOTAL
68.43k
622.83k (x9.1)

Computers where this CPU was tested
Model
Release date

RAM models tested along with this CPU
Model
Type
Frequency
Size
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 i9-12900HK
Apacer Technology Core i9-12900HK (This model)
 Mode AVX2 monothread  [68.43k points]
 Mode AVX2 multithread  [622.83k points]
 Mode AVX2 monothread  [67.13k points -1.90%]
 Mode AVX2 multithread  [467.41k points -24.95%]
 Mode AVX2 monothread  [72.04k points +5.28%]
 Mode AVX2 multithread  [1088.11k points +74.71%]
 Mode AVX2 monothread  [91.11k points +33.15%]
 Mode AVX2 multithread  [622.34k points -0.08%]
 Mode AVX2 monothread  [76.9k points +12.38%]
 Mode AVX2 multithread  [289.82k points -53.47%]
 Mode AVX2 monothread  [63.22k points -7.61%]
 Mode AVX2 multithread  [254.56k points -59.13%]
 Mode AVX2 monothread  [74.53k points +8.91%]
 Mode AVX2 multithread  [537.73k points -13.66%]
 Mode AVX2 monothread  [81.62k points +19.28%]
 Mode AVX2 multithread  [709.85k points +13.97%]
 Mode AVX2 monothread  [83.1k points +21.44%]
 Mode AVX2 multithread  [631.14k points +1.33%]
 Mode AVX2 monothread  [89.19k points +30.34%]
 Mode AVX2 multithread  [584.47k points -6.16%]
 Mode AVX2 monothread  [89.07k points +30.16%]
 Mode AVX2 multithread  [558.42k points -10.34%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
30.89k [1.24%]
30.66k [0.48%]
30.64k [0.42%]
30.52k [0.02%]
Intel Core i9-12900HK
30.51k
This model
30.44k [-0.23%]
30.38k [-0.45%]
30.27k [-0.81%]
29.75k [-2.52%]
29.53k [-3.21%]

Multithread integers operations
Model
Score
298.78k [9.21%]
286.22k [4.62%]
281.98k [3.07%]
276.22k [0.97%]
Intel Core i9-12900HK
273.58k
This model
265.26k [-3.04%]
263.12k [-3.82%]
260.97k [-4.61%]
259.31k [-5.21%]
249.83k [-8.68%]

Monothread floating point operations
Model
Score
19.29k [3.34%]
19.25k [3.13%]
19.18k [2.73%]
18.93k [1.38%]
18.85k [0.95%]
Intel Core i9-12900HK
18.67k
This model
18.63k [-0.24%]
18.59k [-0.43%]
18.57k [-0.54%]
18.41k [-1.40%]
18.34k [-1.77%]

Multithread floating point operations
Model
Score
237.27k [3.97%]
237.26k [3.97%]
236.12k [3.47%]
234.3k [2.67%]
228.94k [0.32%]
Intel Core i9-12900HK
228.21k
This model
226.13k [-0.91%]
225.98k [-0.98%]
224.43k [-1.65%]
220.32k [-3.46%]
220.16k [-3.53%]

Monothread generic test (Zip compression)
Model
Score
10.32k [6.49%]
10.21k [5.39%]
10.18k [5.07%]
Intel Core i9-12900HK
9.69k
This model
9.63k [-0.68%]
9.55k [-1.47%]
9.54k [-1.58%]
9.45k [-2.52%]

Multithread generic test (Zip compression)
Model
Score
113.3k [1.26%]
113.16k [1.13%]
113.09k [1.07%]
112.23k [0.31%]
Intel Core i9-12900HK
111.89k
This model
111.09k [-0.71%]
109.64k [-2.01%]
109.37k [-2.25%]
107.95k [-3.52%]
105.13k [-6.04%]

Monothread memory performance
Model
Score
10.16k [6.37%]
Intel Core i9-12900HK
9.55k
This model
9.15k [-4.27%]
9.05k [-5.30%]
9.02k [-5.57%]
8.94k [-6.42%]

Multithread memory performance
Model
Score
Intel Core i9-12900HK
9.15k
This model

Hardlimit Benchmark Central - Ver. 3.11.4