处理器编号: | Intel Core i9-14900 |
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家族: | Intel Core i9 (78) |
CPU系列: | Intel Core i 14000 (23) |
架构: | Raptor Lake S Refresh |
垂直市场: | Desktop / Server |
代次: | 14 |
先代产品: | Intel Core i9-13900 |
后代产品: | -- |
CPU 核心 / Threads: | 24 / 32 |
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核心架构: | hybrid (big.LITTLE) |
A-Core: | 8x Raptor Cove |
B-Core: | 16x Gracemont |
超线程技术 / SMT: | 是 |
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超频: | 否 |
A-Core 频率: | 2.00 GHz (5.80 GHz) |
B-Core 频率: | 1.50 GHz (4.30 GHz) |
GPU型号: | Intel UHD Graphics 770 |
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GPU频率: | 0.30 GHz |
GPU (加速频率): | 1.65 GHz |
运算单元: | 32 |
Shader: | 256 |
Hardware Raytracing: | 否 |
发售日期: | Q4/2021 |
最大显示器数量: | 3 |
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Generation: | 11 |
Direct X: | 12 |
工艺: | 10 nm |
最大显存: | 64 GB |
Frame Generation: | 否 |
h265 / HEVC (8 bit): | 解码 / 编码 |
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h265 / HEVC (10 bit): | 解码 / 编码 |
h264: | 解码 / 编码 |
VP8: | 解码 / 编码 |
VP9: | 解码 / 编码 |
AV1: | 解码 |
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AVC: | 解码 / 编码 |
VC-1: | 解码 |
JPEG: | 解码 / 编码 |
内存 & PCIeIntel Core i9-14900 支持最大 192 GB 内存。 根据主板的不同,处理器最多可以使用 2 (Dual Channel) 个内存通道。 这导致主存储器的最大带宽为89.6 GB/s。 |
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内存类型: | 内存带宽: |
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DDR5-5600 DDR4-3200 | 89.6 GB/s 51.2 GB/s |
最大内存: | 192 GB |
内存通道: | 2 (Dual Channel) |
ECC: | 是 |
PCIe: | 5.0 x 20 |
PCIe 带宽: | 78.8 GB/s |
散热管理Intel Core i9-14900 的 TDP 为 65 W。 根据 TDP,系统制造商可以而且必须根据处理器调整冷却解决方案。 |
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TDP (PL1 / PBP): | 65 W |
TDP (PL2): | 219 W |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | 100 °C |
工艺: | 10 nm |
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芯片设计: | 单片 |
插槽: | LGA 1700 |
L2-Cache: | 32.00 MB |
L3-Cache: | 36.00 MB |
AES-NI: | 是 |
操作系统: | Windows 10, Windows 11, Linux |
虚拟化: | VT-x, VT-x EPT, VT-d |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4.1, SSE4.2, AVX2, AVX2+ |
发售日期: | Q1/2024 |
发布价格: | 549 $ |
代号: | -- |
文件: | 技术数据表 |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
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Intel Core i9-14900
24C 32T @ 5.80 GHz |
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Intel Core i9-14900F
24C 32T @ 5.80 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Core i9-13900K
24C 32T @ 5.80 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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AMD EPYC 7502P
32C 64T @ 3.00 GHz |
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AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
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Intel Core i9-14900
24C 32T @ 5.40 GHz |
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Intel Core i9-14900F
24C 32T @ 5.40 GHz |
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Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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Intel Core i7-14700K
20C 28T @ 5.30 GHz |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Intel Core i7-14700K
20C 28T @ 5.60 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
|||
Intel Core i9-14900
24C 32T @ 5.80 GHz |
|||
Intel Core i9-14900F
24C 32T @ 5.80 GHz |
|||
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
|||
AMD Ryzen 5 7600X
6C 12T @ 5.30 GHz |
AMD Ryzen 9 7900X3D
12C 24T @ 5.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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Intel Xeon Gold 6252
24C 48T @ 2.70 GHz |
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Intel Core i9-14900
24C 32T @ 5.40 GHz |
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Intel Core i9-14900F
24C 32T @ 5.40 GHz |
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Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
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Intel Xeon W-3265
24C 48T @ 3.60 GHz |
Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
|||
AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
|||
Apple A17 Pro
6C 6T @ 3.78 GHz |
|||
Intel Core i9-14900
24C 32T @ 5.80 GHz |
|||
Intel Core i9-14900F
24C 32T @ 5.80 GHz |
|||
AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
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Intel Core i9-14900HX
24C 32T @ 5.80 GHz |
Apple M3 Max (16-CPU 40-GPU)
16C 16T @ 3.60 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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Intel Core i9-14900
24C 32T @ 5.40 GHz |
|||
Intel Core i9-14900F
24C 32T @ 5.40 GHz |
|||
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
|||
Intel Core i9-13900K
24C 32T @ 5.50 GHz |
Intel Core i9-14900KS
24C 32T @ 6.20 GHz |
|||
Intel Core i9-14900
24C 32T @ 5.80 GHz |
|||
Intel Core i9-14900F
24C 32T @ 5.80 GHz |
|||
Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
|||
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Core i9-13900K
24C 32T @ 5.80 GHz |
|||
Intel Core i9-13900F
24C 32T @ 5.60 GHz |
AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
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Intel Xeon W-3175X
28C 56T @ 3.80 GHz |
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AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Core i9-14900
24C 32T @ 5.40 GHz |
|||
Intel Core i9-14900F
24C 32T @ 5.40 GHz |
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Intel Core i9-13900F
24C 32T @ 5.30 GHz |
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Intel Core i9-13900
24C 32T @ 5.30 GHz |
Intel Core i3-12300HE
Intel UHD Graphics 12th Gen (48 EU) @ 1.15 GHz |
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Intel Core i3-12300HL
Intel UHD Graphics 12th Gen (48 EU) @ 1.15 GHz |
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Intel Core i7-4770R
Intel Iris Pro Graphics 5200 @ 1.35 GHz |
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Intel Core i9-14900
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Core i9-14900KS
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Core i9-14900T
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Core i9-14900K
Intel UHD Graphics 770 @ 1.65 GHz |