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Intel Core i5-1250P

Intel i5-1250P

英特尔酷睿 i5-1250P是一款中端 Alder Lake-P 系列 SoC,设计用于超轻、超薄(但主动散热)笔记本电脑。它于 2022 年初发布,拥有 4 个性能内核,而顶级的 i7-1280P(P-cores,Golden Cove 架构)搭配 8 个高效内核(E-cores,Gracemont 架构)。i5 的 P 核心支持超线程技术,与 E 核心结合可实现总共 16 个线程。高性能集群的时钟频率为 1.7 GHz 至 4.4 GHz,高效集群的时钟频率为 1.2 GHz 至 3.3 GHz。与速度稍快的 酷睿 i5-1260P相比,该处理器的不足之处包括 L3 高速缓存较小、iGPU 型号较慢、时钟速度较低。不过,这款 i5 处理器启用了完整的 vPro 功能集("企业 "级,允许远程设备管理)。

架构

i5 是英特尔为自身利益使用 ARM 开发的 big.LITTLE 技术的延续。单个 "小 "Alder Lake 内核的速度应该与 Skylake 内核(如古老的 酷睿 i7-6700HQ等)的速度一样快,而 Skylake 内核已经有六年历史了。酷睿 i5-1250P 的所有 CPU 内核均可访问 12 MB 三级缓存。集成内存控制器支持各种内存类型,最高可达 LPDDR5-5200、DDR5-4800、LPDDR4x-4267 或 DDR4-3200;英特尔建议使用不超过 64 GB 的内存作为参考。与其他第 12 代英特尔酷睿处理器一样,这款酷睿 i5 也配备了线程指令(Thread Director),这是一项新功能,旨在帮助 Windows 11 决定将哪些内核用于哪些工作负载,以尽可能实现最佳性能和效率。通过 GNA 3.0 和 DL Boost(通过 AVX2)支持人工智能算法的硬件加速。Alder Lake P 处理器尚未采用快速诱人的 PCI-Express 5.0 规范,因此用户暂时只能满足于 PCI-Express 4.0。四条 PCI-Express 4 通道允许高达 7.9 GB/s 的读/写速率,前提是有一个 NVMe 固态硬盘固态硬盘。

请注意,这不是用户可更换的 CPU。它被永久焊接在主板上(FCBGA1744 插座接口)。

性能

我们的 数据库中几乎与 Ryzen 5 5500URyzen 5 PRO 6650U在多线程性能方面落后于 酷睿 i5-1240P略逊一筹。只要不指望它能像强大的 酷睿 i7-12700H.

您的选择可能会有所不同,这取决于功率限制有多高,以及您系统的散热解决方案有多好。后者非常重要,因为在重负载情况下,单个金酷睿核心的功耗可能超过 20 W。

显卡

内置图形适配器为 80 EU Iris Xe运行频率高达 1.4 GHz,与某些第 11 代Tiger Lake UP3 处理器(如 酷睿 i5-1135G7由于这款 iGPU 具备 AV1 视频解码能力和 SUHD 4320p 显示器支持等现代功能,因此几乎没有什么缺点。Xe 对休闲游戏并不陌生;尽管如此,您的体验可能会有所不同,这取决于笔记本电脑的功耗限制有多高以及散热解决方案的能力有多强。在大多数游戏中,当以 1080p / 低设置进行游戏时,预期帧数会接近英伟达的 MX250,或者换句话说,帧数可以接受。由于 Xe 没有专用显存,因此快速内存是获得良好性能的先决条件。

功耗

i5 的基本功耗(也称为默认 TDP 或功率极限 1)为 28 W;最大 Turbo 功耗(也称为 PL2)不应超过 64 W。

i5-1250P 采用英特尔第四代 10 纳米制造工艺,市场上称为英特尔 7,节能效果不错,截至 2022 年底。尽管如此,i5 比某些 7 纳米 U 级 AMD Ryzen 5000 芯片更耗电,但性能却相差无几,甚至更高。

CodenameAlder Lake-P
SeriesIntel Alder Lake-P

Series: Alder Lake-P Alder Lake-P

Intel Core i7-1280P1.3 - 4.8 GHz14 / 20 cores24 MB L3
Intel Core i7-1270P1.6 - 4.8 GHz12 / 16 cores18 MB L3
Intel Core i7-1260P1.5 - 4.7 GHz12 / 16 cores18 MB L3
Intel Core i5-1250P « 1.2 - 4.4 GHz12 / 16 cores12 MB L3
Intel Core i5-1240P1.2 - 4.4 GHz12 / 16 cores12 MB L3
Intel Core i3-1220P1.1 - 4.4 GHz10 / 12 cores12 MB L3
Clock Rate1200 - 4400 MHz
Level 1 Cache1.1 MB
Level 2 Cache10 MB
Level 3 Cache12 MB
Number of Cores / Threads12 / 16
Power Consumption (TDP = Thermal Design Power)28 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketBGA1744
FeaturesDDR4-3200/LPDDR4x-4266/DDR5-4800/LPDDR5-5200, PCIe 4, Thr. Director, DL Boost, GNA, Remote Platform Erase, 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 80EUs ( - 1400 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/04/2022
Product Link (external)ark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
29.9 pt (50%)
AMD E1-2100
2.31 -92%
...
29.3 -2%
Intel Core i7-8850H
29.4 -2%
29.5 -1%
29.7 -1%
29.8 0%
29.8 0%
Intel Core i7-9750H
29.9 0%
29.9 0%
29.9 0%
Intel Core i5-1250P
29.9
30.1 1%
30.2 1%
30.2 1%
30.3 1%
30.4 2%
30.4 2%
Intel Core i7-8559U
30.4 2%
30.7 3%
30.8 3%
...
47.4 59%
max:
60.1 101%
0%
100%
Cinebench R23 - Cinebench R23 Multi Core
7282 Points (7%)
AMD E1-2100
202 -97%
...
6663 -9%
6793 -7%
Intel Xeon W-10885M
6893 -5%
7073 -3%
7102 -2%
7104 -2%
7129 -2%
7209 -1%
7275 0%
Intel Core i5-1250P
7282
Intel Core i7-1265U
7486 3%
AMD Ryzen 5 5560U
7667 5%
Apple M1
7728 6%
7862 8%
AMD Ryzen 5 PRO 5675U
7867 8%
Intel Core i5-1240U
7902 9%
7913 9%
7929 9%
7996 10%
...
32782 350%
max:
107681 1379%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
1521 Points (65%)
AMD A10-5745M
74.4 -95%
...
1475 -3%
1480 -3%
Intel Core i5-11500B
1484 -2%
1488 -2%
1490 -2%
1499 -1%
Apple M1
1512 -1%
1512 -1%
1514 0%
Intel Core i5-1250P
1521
1524 0%
1527 0%
AMD Ryzen 9 5980HS
1529 1%
1531 1%
1532 1%
1533 1%
1533 1%
1534 1%
AMD Ryzen 7 7735H
1536 1%
...
2269 49%
max:
Intel Core Ultra 9 285K
2348 54%
0%
100%
Cinebench R20 - Cinebench R20 CPU (Multi Core)
2334 Points (6%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
1528 Points (10%)
0801602403204004805606407208008809601040112012001280136014401520Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
201 Points (56%)
AMD A4-1200
19 -91%
...
193 -4%
193.8 -4%
194.4 -3%
194.8 -3%
Intel Xeon E-2276M
195 -3%
Intel Core i9-8950HK
195.9 -3%
196.7 -2%
Intel Core i9-9980HK
198.8 -1%
199.8 -1%
Intel Core i5-1250P
201
AMD Ryzen 5 5560U
202 0%
202.3 1%
202.5 1%
203 1%
203.6 1%
205.1 2%
206.7 3%
206.7 3%
207 3%
...
311 55%
max:
Intel Core Ultra 9 285K
355.5 77%
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
9.7 Points (13%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.7 Points (65%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
7918 points (48%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
38277 points (28%)
wPrime 2.10 - wPrime 2.0 1024m *
340 s (4%)
wPrime 2.10 - wPrime 2.0 32m *
9.6 s (2%)
WinRAR - WinRAR 4.0
5561 points (9%)
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
24625 MIPS (14%)
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
3532 MIPS (42%)
X264 HD Benchmark 4.0 - x264 Pass 2
79.6 fps (27%)
X264 HD Benchmark 4.0 - x264 Pass 1
201.1 fps (46%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
6.8 fps (12%)
0123456789101112Tooltip
TrueCrypt - TrueCrypt AES
9.5 GB/s (25%)
Blender - Blender 2.79 BMW27 CPU *
511 Seconds (4%)
R Benchmark 2.5 - R Benchmark 2.5 *
0.6 sec (13%)
3DMark 06 - CPU - 3DMark 06 - CPU
11842 Points (25%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
8.4 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
18.5 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
461.5 s (2%)
3DMark 11 - 3DM11 Performance Physics
11666 Points (29%)
3DMark - 3DMark Cloud Gate Physics
9084 Points (23%)
3DMark - 3DMark Fire Strike Standard Physics
16016 Points (29%)
3DMark - 3DMark Time Spy CPU
3227 Points (14%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
1622 points (63%)
AMD E1-2100
125 -92%
...
1569 -3%
1569 -3%
1573 -3%
1587 -2%
1588 -2%
1589 -2%
Intel Core i5-1240U
1596 -2%
Intel Core i7-11390H
1599 -1%
1611 -1%
Intel Core i5-1250P
1622
1625 0%
1629 0%
1634 1%
1635 1%
1639 1%
1642 1%
1644 1%
1644 1%
1648 2%
...
2331 44%
max:
2544 57%
0%
100%
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
7672 points (14%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1583 points (7%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
8778 points (28%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
7072 points (71%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
35532 points (35%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
734 ms (1%)
CrossMark - CrossMark Overall
1554 Points (60%)
Power Consumption - Prime95 Power Consumption - external Monitor *
32.2 Watt (6%)
051015202530354045505560Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
45.5 Watt (8%)
051015202530354045505560Tooltip
- 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 20. 15:07:02

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#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 19 Nov 2024 05:31:10 +0100 +0.001s ... 0.001s

#4 no comparison url found in template nbc.compare_page_2 needed +0.024s ... 0.025s

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#9 composed specs +0s ... 0.027s

#10 did output specs +0s ... 0.027s

#11 getting avg benchmarks for device 14066 +0.016s ... 0.043s

#12 got single benchmarks 14066 +0.007s ... 0.049s

#13 got avg benchmarks for devices +0s ... 0.049s

#14 min, max, avg, median took s +0.739s ... 0.789s

#15 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.789s

#16 return log +0s ... 0.789s

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»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series Alder Lake-P

» Intel Core i9-12900HK
   14x 1.8 GHz - 5 GHz
» Intel Core i9-12900H
   14x 1.8 GHz - 5 GHz
» Intel Core i7-12800H
   14x 1.8 GHz - 4.8 GHz
» Intel Core i7-12650H
   10x 1.7 GHz - 4.7 GHz
» Intel Core i5-12600H
   12x 2 GHz - 4.5 GHz
» Intel Core i5-12500H
   12x 1.8 GHz - 4.5 GHz
» Intel Core i7-1280P
   14x 1.3 GHz - 4.8 GHz
» Intel Core i7-1270P
   12x 1.6 GHz - 4.8 GHz
» Intel Core i7-1260P
   12x 1.5 GHz - 4.7 GHz
» Intel Core i5-12450H
   8x 1.5 GHz - 4.4 GHz
» Intel Core i5-1250P
   12x 1.2 GHz - 4.4 GHz
» Intel Core i5-1240P
   12x 1.2 GHz - 4.4 GHz
» Intel Core i3-1220P
   10x 1.1 GHz - 4.4 GHz

Surrounding CPUs

+ Intel Core i7-11375H
   4x 3.3 GHz - 5 GHz
+ AMD Ryzen 7 PRO 4750U
   8x 1.7 GHz - 4.1 GHz
+ Apple M1
   8x 2.06 GHz - 3.22 GHz
+ Intel Core i7-1195G7
   4x 2.9 GHz - 5 GHz
+ Intel Core i7-11370H
   4x 3.3 GHz - 4.8 GHz
» Intel Core i5-1250P
   12x 1.2 GHz - 4.4 GHz
- Intel Core i5-1240P
   12x 1.2 GHz - 4.4 GHz
- Intel Core i5-1345U
   10x 1.2 GHz - 4.7 GHz
- Intel Core i7-1255U
   10x 1.2 GHz - 4.7 GHz
- AMD Ryzen 5 PRO 6650U
   6x 2.9 GHz - 4.5 GHz
- AMD Ryzen 5 7535U
   6x 2.9 GHz - 4.55 GHz
Klaus Hinum (Update: 2023-11-27)