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Intel Core 7 250H

Intel Core 7 250H

英特尔酷睿 7 250H 是基于 Raptor Lake-H 系列(Alder Lake 架构)的笔记本电脑高端移动 CPU。它于 2024 年底发布,提供 6 个高性能核心(P 核心,Golden Cove 架构)和 8 个高效核心(E 核心,Gracemont 架构)。P 核心与 E 核心结合使用时,可支持 20 个线程的超线程技术。性能集群的时钟频率范围为 2.5 至 5.4 GHz(单核涡轮增压),效率集群的时钟频率范围为 1.8 至 4 GHz。E 核心的性能应与旧的 Skylake 核心类似(与酷睿 i7-6920HQ 作比较 酷睿 i7-6920HQ).所有内核均可使用多达 24 MB 三级缓存。

CPU 主频高达 5.4 GHz。与类似的 i7-13700H相比,250H 提供了更高的时钟频率(如 +400 MHz 提升时钟频率),最高支持 DDR5-5600。

性能

由于采用了更高的提升核心时钟,酷睿 7 250H 的速度应略高于旧版的 酷睿 i7-13700H.尤其是单线程工作负载应能从改进中获益。

特性

集成内存控制器支持各种内存类型,最高可达 DDR5-5600(第 12 代为 5200 MHz)。线程指令(硬件)可支持操作系统决定在高性能或高效内核上使用哪个线程,以获得最佳性能。针对人工智能任务,CPU 还集成了 GNA 3.0 和 DL Boost(通过 AVX2)。第 8 版的 Quick Sync 与 Rocket Lake CPU 相同,支持 MPEG-2、AVC、VC-1 解码、JPEG、VP8 解码、VP9、HEVC 和 AV1 硬件解码。CPU 现在支持用于 GPU 的 PCIe 5.0 x8 和用于 SSD 的两个 PCIe 4.0 x4。

集成图形适配器基于 Xe 架构,提供 96 个 EU(执行单元)时钟频率高达 1.55 GHz。

CPU 的基本额定功率为 45 瓦(PL2 为 115 瓦),但大多数笔记本电脑的 PL1 约为 60 瓦。该 SoC 采用英特尔改进的 10 纳米工艺制造,被称为英特尔 7。

CodenameRaptor Lake-H Refresh
SeriesIntel Raptor Lake-H

Series: Raptor Lake-H Raptor Lake-H Refresh

Intel Core 9 270H2 - 5.8 GHz14 / 20 cores24 MB L3
Intel Core 7 250H « 1.8 - 5.4 GHz14 / 20 cores24 MB L3
Intel Core 7 240H1.8 - 5.2 GHz10 / 16 cores24 MB L3
Intel Core 5 220H2 - 4.9 GHz12 / 16 cores18 MB L3
Intel Core 5 210H1.6 - 4.8 GHz8 / 12 cores12 MB L3
Clock Rate1800 - 5400 MHz
Level 1 Cache1.2 MB
Level 2 Cache11.5 MB
Level 3 Cache24 MB
Number of Cores / Threads14 / 20
6 x 5.4 GHz Intel Raptor Cove P-Core
8 x 4.0 GHz Intel Gracemont E-Core
Power Consumption (TDP = Thermal Design Power)45 Watt
TDP Turbo PL2115 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketBGA1744
FeaturesDDR4-3200/LPDDR4x-4266/DDR5-5200/LPDDR5-6400/LPDDR5x-6400 RAM, PCIe 5, Thr. Dir., DL Boost, GNA, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
GPUIntel Iris Xe Graphics G7 96EUs ( - 1500 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date12/18/2024
Product Link (external)www.intel.com

Benchmarks

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.28
log 14. 20:39:34

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Mon, 13 Jan 2025 05:33:32 +0100 +0.001s ... 0.001s

#4 no comparison url found in template nbc.compare_page_2 needed +0.012s ... 0.013s

#5 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.014s

#6 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.014s

#7 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.014s

#8 composed specs +0.001s ... 0.016s

#9 did output specs +0s ... 0.016s

#10 getting avg benchmarks for device 18673 +0.004s ... 0.019s

#11 got single benchmarks 18673 +0s ... 0.02s

#12 got avg benchmarks for devices +0s ... 0.02s

#13 min, max, avg, median took s +0s ... 0.02s

#14 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.02s

#15 return log +0s ... 0.02s

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Other CPUs of the series Raptor Lake-H

» Intel Core 9 270H
   14x 2 GHz - 5.8 GHz
» Intel Core i9-13900HK
   14x 1.9 GHz - 5.4 GHz
» Intel Core i9-13905H
   14x 1.9 GHz - 5.4 GHz
» Intel Core i9-13900H
   14x 1.9 GHz - 5.4 GHz
» Intel Core i7-13800H
   14x 1.8 GHz - 5.2 GHz
» Intel Core 7 250H
   14x 1.8 GHz - 5.4 GHz
» Intel Core i7-13705H
   14x 1.8 GHz - 5 GHz
» Intel Core i7-13700H
   14x 1.8 GHz - 5 GHz
» Intel Core 7 240H
   10x 1.8 GHz - 5.2 GHz
» Intel Core i7-13620H
   10x 1.8 GHz - 4.9 GHz
» Intel Core 5 220H
   12x 2 GHz - 4.9 GHz
» Intel Core i5-13600H
   12x 2.1 GHz - 4.8 GHz
» Intel Core i5-13505H
   12x 1.9 GHz - 4.7 GHz
» Intel Core i5-13500H
   12x 1.9 GHz - 4.7 GHz
» Intel Core 5 210H
   8x 1.6 GHz - 4.8 GHz
» Intel Core i5-13420H
   8x 1.5 GHz - 4.6 GHz

Surrounding CPUs

+ AMD Ryzen AI 7 350
   8x 2 GHz - 5 GHz
+ AMD Ryzen Z2 Extreme
   8x 2 GHz - 5 GHz
+ Intel Core i7-12800HX
   16x 1.5 GHz - 4.8 GHz
+ Intel Core i9-12900HK
   14x 1.8 GHz - 5 GHz
+ AMD Ryzen 7 7745HX
   8x 3.6 GHz - 5.1 GHz
» Intel Core 7 250H
   14x 1.8 GHz - 5.4 GHz
- Intel Core Ultra 7 165H
   16x 3.8 GHz - 5 GHz
- Intel Core Ultra 7 155H
   16x 3.8 GHz - 4.8 GHz
- Intel Core i9-12900H
   14x 1.8 GHz - 5 GHz
- Intel Core i7-13705H
   14x 1.8 GHz - 5 GHz
- Intel Core i7-13700H
   14x 1.8 GHz - 5 GHz
Klaus Hinum (Update: 2025-01- 6)