CPU信息 |
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处理器编号: | Intel Core i9-14900HX |
家族: | Intel Core i9 |
CPU系列: | Intel Core i 14000H |
垂直市场: | Mobile |
代次: | 14 |
先代产品: | Intel Core i9-13900HX |
后代产品: | -- |
CPU核心数与基础频率 |
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CPU 核心 / Threads: | 24 / 32 |
核心架构: | hybrid (big.LITTLE) |
A-Core: | 8x Raptor Cove |
B-Core: | 16x Gracemont |
超线程技术: | 是 |
超频: | 否 |
A-Core 频率: | 2.20 GHz (5.80 GHz) |
B-Core 频率: | 1.60 GHz (4.10 GHz) |
核芯显卡 |
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GPU型号: | Intel UHD Graphics 13th Gen (32 EU) |
GPU频率: | 0.40 GHz |
GPU (加速频率): | 1.65 GHz |
运算单元: | 32 |
Shader: | 256 |
最大显存: | 64 GB |
最大显示器数量: | 3 |
Generation: | 13 |
Direct X: | 12.1 |
工艺: | 10 nm |
发售日期: | Q1/2023 |
硬件解码支持 |
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h265 / HEVC (8 bit): | 解码 / 编码 |
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 |
AVC: | 解码 / 编码 |
VC-1: | 解码 |
JPEG: | 解码 / 编码 |
内存 & PCIe |
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内存类型: | 内存带宽: |
---|---|
DDR5-5600 DDR4-3200 | 89.6 GB/s 51.2 GB/s |
最大内存: | 192 GB |
内存通道: | 2 |
ECC: | 否 |
PCIe: | 5.0 x 20 |
AES-NI: | 是 |
散热管理 |
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TDP (PL1): | 55 W |
TDP (PL2): | 157 W |
TDP up: | -- |
TDP down: | 45 W |
Tjunction max.: | 100 °C |
技术细节 |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4.1, SSE4.2, AVX2, AVX2+ |
L2-Cache: | 32.00 MB |
L3-Cache: | 36.00 MB |
架构: | Raptor Lake H Refresh |
工艺: | 10 nm |
虚拟化: | VT-x, VT-x EPT, VT-d |
插槽: | BGA 1964 |
发售日期: | Q1/2024 |
代号: | -- |
AMD Ryzen 7 7700
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 4.00 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
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Apple M3 Max (16-CPU 40-GPU)
16C 16T @ 0.70 GHz |
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Apple M3 (8-GPU)
8C 8T @ 0.70 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 0.70 GHz |
Intel Xeon Gold 5318Y
24C 48T @ 2.10 GHz |
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AMD Ryzen 9 7900X
12C 24T @ 4.70 GHz |
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Intel Xeon Gold 6258R
28C 56T @ 2.70 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
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Intel Xeon Gold 6336Y
24C 48T @ 2.40 GHz |
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Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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AMD EPYC 7402
24C 48T @ 2.80 GHz |
Intel Core i9-14900
24C 32T @ 2.00 GHz |
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Intel Core i9-14900F
24C 32T @ 2.00 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 4.00 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
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AMD Ryzen 9 7900X
12C 24T @ 4.70 GHz |
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Intel Xeon w7-2495X
24C 48T @ 2.50 GHz |
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AMD Ryzen 9 7950X3D
16C 32T @ 4.20 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 3.80 GHz |
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Intel Core i9-13900F
24C 32T @ 2.00 GHz |
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Intel Core i7-14700T
20C 28T @ 1.30 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
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AMD EPYC 75F3
32C 64T @ 2.95 GHz |
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AMD EPYC 7543
32C 64T @ 2.80 GHz |
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AMD EPYC 7543P
32C 64T @ 2.80 GHz |
Intel Core i9-13900
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Core i9-13900K
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Core i9-13900T
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Core i9-14900HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
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Intel Core i9-13950HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
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Intel Core i9-13980HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
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Intel Core i9-13900HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
Intel Core i9-13900HX
24C 32T @ 2.20 GHz |
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Intel Xeon Gold 6338N
32C 64T @ 2.20 GHz |
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AMD EPYC 73F3
16C 32T @ 3.50 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
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AMD EPYC 7343
16C 32T @ 3.20 GHz |
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AMD Ryzen 9 5950X
16C 32T @ 3.40 GHz |
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Intel Xeon Gold 6336Y
24C 48T @ 2.40 GHz |