Core i9-12900H
Performance
Description
We need your help: we don't have results in all modes. If you have a i9-12900H 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 i9-12900H is a cpu manufactured by Intel that was released on February 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.
The Core i9-12900H is a cpu manufactured by Intel that was released on February 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) i9-12900H
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
February 2022
Mean monothread perf.
101.84k points
Mean multithread perf.
872.36k 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)
44.57k
376.24k (x8.4)
Test#2 (FP)
28.85k
327.48k (x11.3)
Test#3 (Generic, ZIP)
14.95k
143.88k (x9.6)
Test#1 (Memory)
13.47k
24.76k (x1.8)
TOTAL
101.84k
872.36k (x8.6)
RAM models tested along with this CPU
Model
Type
Frequency
Size
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) [% 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.
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 i9-12900H
80AD00000000 Core i9-12900H (This model)
Mode AVX2 monothread [101.84k points]
Mode AVX2 multithread [872.36k points]
Mode AVX2 monothread [119.38k points +17.23%]
Mode AVX2 multithread [860.61k points -1.35%]
Mode AVX2 monothread [104.63k points +2.74%]
Mode AVX2 multithread [833.15k points -4.49%]
Mode AVX2 monothread [136.17k points +33.71%]
Mode AVX2 multithread [841.06k points -3.59%]
Mode AVX2 monothread [111.02k points +9.02%]
Mode AVX2 multithread [682.59k points -21.75%]
Mode AVX2 monothread [39.29k points -61.42%]
Mode AVX2 multithread [1023.68k points +17.35%]
Mode AVX2 monothread [82.97k points -18.53%]
Mode AVX2 multithread [741.08k points -15.05%]
Mode AVX2 monothread [110.25k points +8.26%]
Mode AVX2 multithread [671.6k points -23.01%]
Mode AVX2 monothread [109.52k points +7.54%]
Mode AVX2 multithread [970.35k points +11.23%]
Mode AVX2 monothread [109.41k points +7.43%]
Mode AVX2 multithread [1070.39k points +22.70%]
Mode AVX2 monothread [87.15k points -14.42%]
Mode AVX2 multithread [798.93k points -8.42%]
AVX2 mode comparison
Monothread integers operations
Model
Score
Intel Core i9-12900H
44.57k
This model
Multithread integers operations
Model
Score
Intel Core i9-12900H
376.24k
This model
Monothread floating point operations
Model
Score
Intel Core i9-12900H
28.85k
This model
Multithread floating point operations
Model
Score
Intel Core i9-12900H
327.48k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i9-12900H
14.95k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i9-12900H
143.88k
This model
Monothread memory performance
Model
Score
Intel Core i9-12900H
13.47k
This model
Multithread memory performance
Model
Score
Intel Core i9-12900H
24.76k
This model
Hardlimit Benchmark Central - Ver. 3.11.4