Intel Core i9-12900KF | Intel Core i9-11900KF | |
CPU比较在此 CPU 比较中,我们比较 Intel Core i9-12900KF 和 Intel Core i9-11900KF 并使用基准测试来检查哪个处理器更快。
我们将 Q4/2021 中发布的 Intel Core i9-12900KF 16 核心处理器与具有 8 的 Intel Core i9-11900KF 进行比较 CPU 内核并在 Q1/2021 中引入。 |
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Intel Core i9 (78) | 家族 | Intel Core i9 (78) |
Intel Core i 12000 (34) | CPU系列 | Intel Core i 11000 (22) |
12 | 代次 | 11 |
Alder Lake S | 架构 | Rocket Lake S |
Desktop / Server | 垂直市场 | Desktop / Server |
Intel Core i9-11900KF | 先代产品 | Intel Core i9-10900KF |
Intel Core i9-13900KF | 后代产品 | Intel Core i9-12900KF |
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CPU核心数与基础频率Intel Core i9-12900KF 是一个 16 核心处理器,时钟频率为 3.20 GHz (5.20 GHz)。 处理器可以同时计算 24 个线程。 Intel Core i9-11900KF 时钟具有 3.50 GHz (5.30 GHz),具有 8 个 CPU 核心,并且可以并行计算 16 个线程。 |
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Intel Core i9-12900KF | 特征 | Intel Core i9-11900KF |
16 | 核心 | 8 |
24 | Threads | 16 |
hybrid (big.LITTLE) | 核心架构 | normal |
是 | 超线程技术 | 是 |
是 | 超频 ? | 是 |
3.20 GHz (5.20 GHz) 8x Golden Cove |
A-核心 | 3.50 GHz (5.30 GHz) |
2.40 GHz (3.90 GHz) 8x Gracemont |
B-核心 | -- |
内存 & PCIeIntel Core i9-12900KF 支持最多 128 GB 内存(最多 2 个内存通道),而 Intel Core i9-11900KF 支持最多 128 GB 内存启用最大内存带宽 51.2 GB/s。 |
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Intel Core i9-12900KF | 特征 | Intel Core i9-11900KF |
DDR5-4800, DDR4-3200 | 内存 | DDR4-3200 |
128 GB | 最大内存 | 128 GB |
2 (Dual Channel) | 内存通道 | 2 (Dual Channel) |
76.8 GB/s | Max. 带宽 | 51.2 GB/s |
否 | ECC | 否 |
14.00 MB | L2 缓存 | 4.00 MB |
30.00 MB | L3 缓存 | 16.00 MB |
5.0 | PCIe版本 | 4.0 |
20 | PCIe通道 | 20 |
78.8 GB/s | PCIe 带宽 | 39.4 GB/s |
散热管理Intel Core i9-12900KF 的 TDP 为 125 W。 Intel Core i9-11900KF 的 TDP 是 125 W。 系统集成商在确定冷却解决方案尺寸时使用处理器的 TDP 作为指导。 |
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Intel Core i9-12900KF | 特征 | Intel Core i9-11900KF |
125 W | TDP (PL1 / PBP) | 125 W |
241 W | TDP (PL2) | 251 W @ 56 s |
-- | TDP up | -- |
-- | TDP down | 95 W |
100 °C | Tjunction max. | 100 °C |
技术细节Intel Core i9-12900KF 具有 44.00 MB 缓存,并以 10 nm 制造。 Intel Core i9-11900KF 的缓存位于 20.00 MB。 该处理器采用 14 nm 制造。 |
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Intel Core i9-12900KF | 特征 | Intel Core i9-11900KF |
10 nm | 工艺 | 14 nm |
单片 | 芯片设计 | 单片 |
x86-64 (64 bit) | 指令集 (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | 指令集扩展 | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 1700 | 插槽 | LGA 1200 |
VT-x, VT-x EPT, VT-d | 虚拟化 | VT-x, VT-x EPT, VT-d |
是 | AES-NI | 是 |
Windows 10, Windows 11, Linux | 操作系统 | Windows 10, Windows 11, Linux |
Q4/2021 | 发售日期 | Q1/2021 |
564 $ | 发布价格 | 513 $ |
展示更多 | 展示更多 | |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
16C 24T @ 3.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 3.50 GHz |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-11900KF
8C 16T @ 4.80 GHz |
Intel Core i9-12900KF
27,472 CB R23 MC @ 240 W |
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Intel Core i9-11900KF
3.50 GHz |
使用该处理器的设备 |
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Intel Core i9-12900KF | Intel Core i9-11900KF |
未知 | 未知 |