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Intel Core i9 12900HX

Intel Core i9 12900HX
这是一款采用了Intel 10nm工艺的处理器,定位笔记本平台,上市时间为2022年5月。采用了8大核8小核的设计,实现了16核24线程的超高规格。基准频率为2.3GHz,最大睿频可达5GHz,TDP为55W,三级缓存高达30MB。集成了Intel UHD Graphics (32EU)核显。使用BGA-1964插槽。

基本参数

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发行日期
2022年05月
厂商
Intel
类型
笔记本
指令集
x86-64
内核架构
Alder Lake
处理器编号
i9-12900HX
核芯显卡
UHD Graphics (32EU)

封装

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制程
10 nm
插槽
BGA-1964
功耗
45 W
最大睿频功耗
157 W
峰值工作温度
100°C

CPU性能

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性能核
8
性能核线程
16
性能核基础频率
2.3 GHz
性能核睿频
5 GHz
能效核
8
能效核线程
8
能效核基础频率
1.7 GHz
能效核睿频
3.6 GHz
总核心数
16
总线程数
24
总线频率
100 MHz
倍频
23x
一级缓存
80 K per core
二级缓存
1280 K per core
三级缓存
30 MB shared
非锁频

内存参数

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内存类型
DDR5-4800, DDR4-3200
最大内存大小
128 GB
最大内存通道数
2
最大内存带宽
76.8 GB/s
支持 ECC 内存

显卡参数

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核显芯片
显卡基本频率
300 MHz
显卡最大动态频率
1550 MHz
着色器数量
256
纹理单元
16
光栅处理单元
8
执行单元
32
功耗
45 W
显卡性能
0.74 TFLOPS

其他

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官网链接
PCIe版本
5.0
PCIe通道数
20

排行榜

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Cinebench R23 单核
Intel Core i9 12900H
Intel Core i9 12900H 14C 20T @ 2.5 GHz
1906
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
1904
Intel Core Ultra 5 228V
Intel Core Ultra 5 228V 8C 8T @ 2.1 GHz
1900
AMD Ryzen AI 9 365
AMD Ryzen AI 9 365 10C 20T @ 2.0 GHz
1895
AMD Ryzen Threadripper 7980X
AMD Ryzen Threadripper 7980X 64C 128T @ 3.2 GHz
1891
Intel Core i7 12700F
Intel Core i7 12700F 12C 20T @ 2.1 GHz
1885
Intel Core Ultra 5 226V
Intel Core Ultra 5 226V 8C 8T @ 2.1 GHz
1879
Cinebench R23 多核
Intel Core i9 10940X
Intel Core i9 10940X 14C 28T @ 3.3 GHz
21309
AMD Ryzen 7 9800X3D
AMD Ryzen 7 9800X3D 8C 16T @ 4.7 GHz
21113
Intel Core i5 13500
Intel Core i5 13500 14C 20T @ 2.5 GHz
21093
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
20977
Intel Core i7 13650HX
Intel Core i7 13650HX 14C 20T @ 2.6 GHz
20973
AMD Ryzen 9 5900
AMD Ryzen 9 5900 12C 24T @ 3.0 GHz
20887
Intel Core i9 13900HK
Intel Core i9 13900HK 14C 20T @ 2.6 GHz
20855
Geekbench 6 单核
AMD Ryzen Z1 Extreme
AMD Ryzen Z1 Extreme 8C 16T @ 3.3 GHz
2522
Intel Core i5 14450HX
Intel Core i5 14450HX 10C 16T @ 2.4 GHz
2522
Intel Core i3 14100
Intel Core i3 14100 4C 8T @ 3.5 GHz
2521
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
2519
AMD Ryzen Embedded 8640U
AMD Ryzen Embedded 8640U 6C 12T @ 3.5 GHz
2519
AMD Ryzen 5 PRO 8640U
AMD Ryzen 5 PRO 8640U 6C 12T @ 3.5 GHz
2519
AMD Ryzen 9 8940H
AMD Ryzen 9 8940H 8C 16T @ 4.0 GHz
2512
Geekbench 6 多核
AMD Ryzen 9 PRO 7945
AMD Ryzen 9 PRO 7945 12C 24T @ 3.7 GHz
14516
Xeon Gold 6554S
Xeon Gold 6554S 36C 72T @ 2.2 GHz
14516
Intel Xeon Gold 6554S
Intel Xeon Gold 6554S 36C 72T @ 2.2 GHz
14516
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
14447
AMD Ryzen 7 8700G
AMD Ryzen 7 8700G 8C 16T @ 4.3 GHz
14342
AMD Ryzen 7 8700F
AMD Ryzen 7 8700F 8C 16T @ 4.1 GHz
14317
AMD Ryzen 5 7600
AMD Ryzen 5 7600 6C 12T @ 3.8 GHz
14277
Blender
Intel Core i7 12700
Intel Core i7 12700 12C 20T @ 2.1 GHz
281
AMD Ryzen 7 8700G
AMD Ryzen 7 8700G 8C 16T @ 4.3 GHz
281
AMD Ryzen 7 8845HS
AMD Ryzen 7 8845HS 8C 16T @ 3.8 GHz
281
Intel Xeon W 2191B
Intel Xeon W 2191B 18C 36T @ 2.3 GHz
280
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
280
Intel Core i5 12600K
Intel Core i5 12600K 10C 16T @ 3.7 GHz
278
AMD Ryzen Threadripper PRO 5945WX
277
Geekbench 5 单核
Intel Core i7 13850HX
Intel Core i7 13850HX 20C 28T @ 2.1 GHz
1907
AMD Ryzen 7 7840U
AMD Ryzen 7 7840U 8C 16T @ 3.3 GHz
1907
Intel Core Ultra 9 185H
Intel Core Ultra 9 185H 16C 22T @ 2.3 GHz
1902
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
1896
AMD Ryzen 5 7645HX
AMD Ryzen 5 7645HX 6C 12T @ 4.0 GHz
1895
Intel Core i9 12950HX
Intel Core i9 12950HX 16C 24T @ 2.3 GHz
1893
Intel Core i7 13700H
Intel Core i7 13700H 14C 20T @ 2.4 GHz
1885
Geekbench 5 多核
Intel Core i9 12950HX
Intel Core i9 12950HX 16C 24T @ 2.3 GHz
16170
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
16154
Intel Core i5 13600K
Intel Core i5 13600K 14C 20T @ 3.5 GHz
16119
Intel Core i7 13700HX
Intel Core i7 13700HX 16C 24T @ 2.1 GHz
16085
Intel Core i7 12700K
Intel Core i7 12700K 12C 20T @ 3.6 GHz
15499
Intel Core i5 13600KF
Intel Core i5 13600KF 14C 20T @ 3.5 GHz
15252
Intel Xeon Gold 5318N
Intel Xeon Gold 5318N 24C 48T @ 2.1 GHz
15234
Passmark CPU 单核
AMD Ryzen 7 8700F
AMD Ryzen 7 8700F 8C 16T @ 4.1 GHz
3904
Intel Core i7 12700F
Intel Core i7 12700F 12C 20T @ 2.1 GHz
3882
Intel Core i7 13800H
Intel Core i7 13800H 14C 20T @ 2.5 GHz
3878
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
3874
Intel Core i9 13900H
Intel Core i9 13900H 14C 20T @ 2.6 GHz
3866
AMD Ryzen 9 8945HS
AMD Ryzen 9 8945HS 8C 16T @ 4.0 GHz
3864
AMD Ryzen 5 8600G
AMD Ryzen 5 8600G 6C 12T @ 4.3 GHz
3864
Passmark CPU 多核
AMD Ryzen AI 9 HX 370
AMD Ryzen AI 9 HX 370 12C 24T @ 2.0 GHz
35349
Intel Core i7 12700K
Intel Core i7 12700K 12C 20T @ 3.6 GHz
34674
Intel Core i5 14500
Intel Core i5 14500 14C 20T @ 2.6 GHz
34661
Intel Core i9 12900HX
Intel Core i9 12900HX 16C 24T @ 2.3 GHz
34632
AMD Ryzen 9 5900
AMD Ryzen 9 5900 12C 24T @ 3.0 GHz
34510
Intel Core i7 12700KF
Intel Core i7 12700KF 12C 20T @ 3.6 GHz
34419
Intel Core i7 12800HX
Intel Core i7 12800HX 16C 24T @ 2.0 GHz
33577

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