Intel Core i9-12900HX vs Intel Core i9-12900KF

差异
 规格基准褒奖

差异

需要考虑的原因
Intel Core i9-12900HX

报告一个错误

在总排名中的位置

(基于几个基准)

36 地点
Lower stated TDP / base power

Power limits alone do not measure performance per watt.

55 W 125 W

所有排名中的位置

共同立场 Intel Core i9-12900HX 在流行的基准测试中的CPU，用于与其他型号进行比较.

Cinebench R23 (Single-Core)

22 place
Cinebench R23 (Multi-Core)

48 place
Cinebench R20 (Single-Core)

20 place
Cinebench R20 (Multi-Core)

41 place
Cinebench R15 (Single-Core)

11 place
Cinebench R15 (Multi-Core)

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

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

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

380 place
Estimated results for PassMark CPU Mark

23 place

需要考虑的原因
Intel Core i9-12900KF

报告一个错误

在总排名中的位置

(基于几个基准)

26 地点

所有排名中的位置

共同立场 Intel Core i9-12900KF 在流行的基准测试中的CPU，用于与其他型号进行比较.

Cinebench R23 (Single-Core)

16 place
Cinebench R23 (Multi-Core)

31 place
Cinebench R20 (Single-Core)

14 place
Cinebench R20 (Multi-Core)

22 place
Cinebench R15 (Single-Core)

8 place
Cinebench R15 (Multi-Core)

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

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

29 place

规格

技术数据

Intel Core i9-12900HX

Intel Core i9-12900KF

CPU家族和团体

有关被比较的处理器、系列、代数和细分市场的背景信息。

CPU组

Intel Core i 12000H Intel Core i 12000
系列

Intel Core i9 Intel Core i9
一代人

12 12
过去的模式

- Intel Core i9-11900KF
分段

Mobile Desktop / Server

CPU技术规格

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

A-Core

8x Golden Cove 8x Golden Cove
A-Core Frequency

2.30 GHz (5.00 GHz) -
B-Core

8x Gracemont 8x Gracemont
B-Core Frequency

1.70 GHz (3.60 GHz) -
核心架构

hybrid (big.LITTLE) hybrid (big.LITTLE)
CPU核数

16 16
CPU线程

24 24
Hyperthreading / SMT

是是
超频

是是
Base Frequency

- 3.7 GHz
Turbo Frequency (1 Core)

- 5.3 GHz
Turbo Frequency (16 Cores)

- 5 GHz

IGPU

内部图形不影响CPU的性能，在没有显卡或在移动设备上执行显卡的工作。

DirectX Version

12 -
执行单位

32 -
一代人

11 -
GPU Frequency

300 MHz -
GPU名称

Intel UHD Graphics 770 None
GPU Turbo

1550 MHz -
Max. displays

3 -
Max. GPU Memory

64 GB -
发布日期

Q4/2021 -
着色器

256 -
技术过程

10 nm -

硬件编解码器支持

用于编码和解码内容的内置编解码器。大大地加快了所需的操作。

AV1

Decode Decode
H.264 / AVC

Decode / Encode Decode / Encode
h265 / HEVC (8 bit)

Decode / Encode Decode / Encode
h265 / HEVC (10 bit)

Decode / Encode Decode / Encode
JPEG

Decode / Encode Decode / Encode
VC-1

Decode Decode
VP8

Decode / Encode Decode
VP9

Decode / Encode Decode / Encode

内存规格和PCI

支持的RAM的类型、通道数量 Intel Core i9-12900KF 和 Intel Core i9-12900HX. 根据主板的不同，可能支持更高或更低的内存频率。

ECC

没有没有
最大内存

128 GB 256 GB
Memory Bandwidth

76.8 GB/s -
记忆通道

2 (Dual Channel) 2
存储器类型

DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200 DDR4-3200DDR5-4800
PCIe

5.0 x 20 -
PCIe通道

- 20
PCIe版本

- 5.0

加密

AES-NI

是是

能源消耗

比较TDP的要求 Intel Core i9-12900HX 和 Intel Core i9-12900KF Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Maximum Operating Temperature

100 °C 100 °C
TDP (PL1, legacy label)

55 W 125 W
TDP (PL2)

157 W 228 W / 56 s
TDP down

45 W -
TDP up

86 W -

技术和扩展

架构、接口、所支持的额外指令 Intel Core i9-12900HX 和 Intel Core i9-12900KF, 虚拟机技术和工艺技术。

建筑学

Alder Lake H Alder Lake S
Chip design

Monolithic -
规格

Technical data sheet -
指令集（ISA）

x86-64 (64 bit) x86-64 (64 bit)
ISA扩展

SSE4.1, SSE4.2, AVX2, AVX2+ SSE4.1, SSE4.2, AVX2, AVX2+
L2-Cache

14 MB 3.75 MB
L2-Cache

30 MB 30 MB
Operating systems

Windows 10, Windows 11, Linux -
Part Number

- BX8071512900KF
发布日期

Q2/2022 Q4/2021
Release price

606 $ -
插座

BGA 1744 LGA 1700
技术过程

10 nm 10 nm
虚拟化

VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d

基准

性能测试 CPUs

Shared tests with results for both models: 3

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settings	Intel Core i9-12900HX	Intel Core i9-12900KF	Result difference¹
Blender 4.4.0 / CPU / Windows	160.044824 samples/min Submissions: 5	323.798146 samples/min Submissions: 11	+102.3 %
Blender 4.3.0 / CPU / Windows	218.080767 samples/min Submissions: 5	329.41883 samples/min Submissions: 14	+51.1 %
Blender 4.0.0 / CPU / Windows	263.560809 samples/min Submissions: 6	340.815064 samples/min Submissions: 22	+29.3 %

¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

Intel Core i9-12900HX

Intel Core i9-12900KF

Blender 4.1.0 / CPU / Windows 335.27653 samples/min
Blender 4.2.0 / CPU / Windows 327.858488 samples/min
Blender 4.5.0 / CPU / Windows 346.043984 samples/min

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

RandomX / XMRig 6.25.0 / 10M / 22 threads / windows

Model	Result	Reported conditions
Intel Core i9-12900KF	10268.669468 H/s	RandomX / XMRig 6.25.0 / 10M / 22 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: Micro-Star International Co., Ltd. / MEG Z690 ACE (MS-7D27) Duration: 973.836 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.22.2 / 1M / 22 threads / windows

Model	Result	Reported conditions
Intel Core i9-12900HX	8270.819721 H/s	RandomX / XMRig 6.22.2 / 1M / 22 threads / windows System RAM: 128 GB OS: Windows NT 10.0 Motherboard: Micro-Star International Co., Ltd. / MS-17Q1 Duration: 120.907 s User-submitted run; tuning and power settings are incomplete.

根据几项基准测试的结果，你可以更准确地估计出以下两者的性能差异 Intel Core i9-12900HX 和 Intel Core i9-12900KF.

比较合成测试值，选择最好的处理器!

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

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

Cinebench R23 (Single-Core)

Maxon的Cinebench R23 SC是一个适用于macOs和Windows的跨平台测试套件，使用一个CPU核心，没有超线性。

Higher values are better in this metric.

1902.000000

Intel Core i9-12900HX

2002.000000

Intel Core i9-12900KF

Cinebench R23 (Multi-Core)

Maxon的Cinebench R23 MC是一个跨平台测试套件，适用于macOs和Windows，采用多核和超线程技术。

Higher values are better in this metric.

18845.000000