Intel Core i9-12900HK

Specifications Benchmarks Synonyms

Specifications

Technical data

Legacy catalog specifications; the original verification date is not recorded.

CPU generation and family

CPU group
Intel Core i 12000H
Family
Intel Core i9
Generation
12
Name
Intel Core i9-12900HK
Predecessor
—
Segment
Mobile
Successor
—

CPU Cores and Base Frequency

A-Core
6x Golden Cove
B-Core
8x Gracemont
Base Frequency
2.5 GHz
C-Core
—
Core architecture
hybrid (big.LITTLE)
CPU Cores
14
CPU Threads
20
Hyperthreading / SMT
Yes
Overclocking
No
Turbo Frequency (1 Core)
5 GHz
Turbo Frequency (14 Cores)
3.8 GHz

Internal Graphics

DirectX Version
12.1
Execution units
96
Generation
13
GPU Frequency
400 MHz
GPU name
Intel Iris Xe Graphics 96 (Alder Lake)
GPU Turbo
1450 MHz
Max. displays
4
Max. GPU Memory
64 GB
Release date
Q1/2022
Shader
768
Technology
10 nm

Hardware codec support

AV1
Decode
H.264 / AVC
Decode / Encode
h265 / HEVC (8 bit)
Decode / Encode
h265 / HEVC (10 bit)
Decode / Encode
JPEG
Decode / Encode
VC-1
Decode
VP8
Decode
VP9
Decode / Encode

Memory & PCIe

ECC
No
Max. Memory
64 GB
Memory channels
2
Memory type
DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200
PCIe
4.0 x 28

Encryption

AES-NI
Yes

Thermal Management

Maximum Operating Temperature
100 °C
TDP (PL1, legacy label)
45 W
TDP (PL2)
115 W
TDP down
—
TDP up
—

Technical details

Architecture
Alder Lake H
Instruction set (ISA)
x86-64 (64 bit)
ISA extensions
SSE4.1, SSE4.2, AVX2, AVX2+
L2-Cache
11.50 MB
L3-Cache
24.00 MB
Part Number
—
Release date
Q1/2022
Socket
BGA 1744
Technology
10 nm
Virtualization
VT-x, VT-x EPT, VT-d

Positions in all rankings

Common positions Intel Core i9-12900HK CPU in popular benchmarks, for comparison with other models.

Cinebench R23 (Single-Core)

25 place
Cinebench R23 (Multi-Core)

59 place
Cinebench R20 (Single-Core)

22 place
Cinebench R20 (Multi-Core)

52 place
Cinebench R15 (Single-Core)

17 place
Cinebench R15 (Multi-Core)

71 place
Geekbench 5, 64bit (Single-Core)

74 place
Geekbench 5, 64bit (Multi-Core)

72 place
iGPU - FP32 Performance (Single-precision GFLOPS)

59 place

Benchmarks

Performance tests CPU

Compare the scores of popular benchmarks Intel Core i9-12900HK with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Cinebench R23 (Single-Core)

Maxon's Cinebench R23 SC is a cross-platform test suite for macOs and Windows uses one CPU core, with no hypetrading

Higher values are better in this metric.

1837

Intel Core i9-12900HK

1862

Intel Core i7-12700F

1837

Intel Core i9-12900H

All the benchmark results

Cinebench R23 (Multi-Core)

Maxon's Cinebench R23 MC is a cross-platform test suite for macOs and Windows using a multi-core and hyperthreading

Higher values are better in this metric.

16555

Intel Core i9-12900HK

17401

AMD Epyc 7351

16820

Intel Core i9-10850K

All the benchmark results

Cinebench R20 (Single-Core)

Cinebench R20 SC is a high load CPU test for long tasks on a desktop or notebook PC, uses one CPU core, with no hypetrading

Higher values are better in this metric.

724

Intel Core i9-12900HK

732

Intel Core i7-11700B

724

Intel Core i9-12900H

All the benchmark results

Cinebench R20 (Multi-Core)

Cinebench R20 MC is a high load CPU test for long tasks on a desktop or notebook PC, using a multi-core and hyperthreading

Higher values are better in this metric.

6371

Intel Core i9-12900HK

6419

Intel Core i9-10900K

6419

Intel Core i9-10900KF

All the benchmark results

Cinebench R15 (Single-Core)

The Cinebench R15 SC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware

Higher values are better in this metric.

257

Intel Core i9-12900HK

262

Intel Core i9-11900K

262

Intel Core i9-11900KF

All the benchmark results

Cinebench R15 (Multi-Core)

The Cinebench R15 MC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware

Higher values are better in this metric.

2639

Intel Core i9-12900HK

2668

Intel Core i9-10900K

2668

Intel Core i9-10900KF

All the benchmark results

Geekbench 5, 64bit (Single-Core)

Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively

Higher values are better in this metric.

1754

Intel Core i9-12900HK

1768

Apple M1 Pro (10-CPU 14-GPU)

1768

Apple M1 Pro (10-CPU 16-GPU)

All the benchmark results

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively

Higher values are better in this metric.

12662

Intel Core i9-12900HK

12703

Intel Core i9-10920X

12693

Apple M1 Max (24-GPU)

All the benchmark results

iGPU - FP32 Performance (Single-precision GFLOPS)

The performance of the iGPU - the internal GPU in games

Higher values are better in this metric.

2223 GFLOPS

Intel Core i9-12900HK

2588 GFLOPS

Intel Core i7-8705G

2332 GFLOPS

HiSilicon Kirin 9000

All the benchmark results

Synonyms

Nearby models in the composite benchmark index.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted. Index 0–100: equal-weight mean of each score relative to the best saved score among models with both tests. Tests: Cinebench R23 Multi-Core + Geekbench 5 Multi-Core. This index does not predict performance in every workload.