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Intel Core i7-12850HX

Intel i7-12850HX

英特尔酷睿 i7-12850HX是一款基于 Alder Lake 架构的笔记本电脑高端移动 CPU。它于 2022 年年中发布,提供 8 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 核心支持超线程技术,与 E 核心结合可支持 24 个线程。性能集群的时钟频率范围为 2.1 至 4.8 GHz,效率集群的时钟频率范围为 1.5 至 3.4 GHz。E 核心的性能应与旧版 Skylake 核心类似(与酷睿 i7-6920HQ 比较 酷睿 i7-6920HQ).所有内核均可使用多达 25 MB 三级缓存。i7-12850HX 是移动 Xeon CPU 的后继产品,提供 vPro 管理功能和 ECC 内存支持。不过,与消费级 i7-12800HX 相比,CPU 的超频能力有限。

功能特点

集成内存控制器支持各种内存类型,最高可达 DDR5-4800 和 DDR4-3200。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 支持 48 条 PCIe 通道,包括 16 条 Gen5(x16 或 2x8)、20 条 Gen4 和 12 条 Gen3。

集成图形适配器基于 Xe 架构,提供 32 个 EU(执行单元),工作频率高达 1.45 GHz。

性能

我们数据库中 12850HX 的平均性能与 Ryzen 7 7840HS, Ryzen 9 7940HS, 酷睿 i7-12700H, 酷睿 i9-12900H, as far as multi-thread benchmark scores are concerned.截至 2023 年初,这是一款速度非常快的芯片。

您的使用情况可能会有所不同,这取决于您笔记本电脑的散热解决方案有多好,以及 CPU 功耗限制有多高。

功耗

该芯片的 "最低保证 "功耗为 45 W。其 Turbo 功耗不应超过 157 W;其基本功耗应在 55 W 左右。

i7-12850HX 采用英特尔第四代 10 纳米制程,市场上称为英特尔 7,平均能效(截至 2023 年初)。

CodenameAlder Lake-HX
SeriesIntel Alder Lake-S

Series: Alder Lake-S Alder Lake-HX

Intel Core i9-12950HX1.7 - 5 GHz16 / 24 cores30 MB L3
Intel Core i9-12900HX1.7 - 5 GHz16 / 24 cores30 MB L3
Intel Core i7-12850HX « 1.5 - 4.8 GHz16 / 24 cores25 MB L3
Intel Core i7-12800HX1.5 - 4.8 GHz16 / 24 cores25 MB L3
Intel Core i7-12650HX1.5 - 4.7 GHz14 / 20 cores24 MB L3
Intel Core i5-12600HX1.8 - 4.6 GHz12 / 16 cores18 MB L3
Intel Core i5-12450HX1.8 - 4.4 GHz8 / 12 cores12 MB L3
Clock Rate1500 - 4800 MHz
Level 1 Cache1.4 MB
Level 2 Cache14 MB
Level 3 Cache25 MB
Number of Cores / Threads16 / 24
Power Consumption (TDP = Thermal Design Power)55 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketBGA1964
FeaturesDDR4-3200/DDR5-4800 RAM, PCIe 5, Thr. Director, DL Boost, GNA, vPro Enterp., 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 UHD Graphics 770 ( - 1450 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date05/10/2022
Product Link (external)ark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
38.9 pt (65%)
Cinebench R23 - Cinebench R23 Multi Core
min: 15093     avg: 16302     median: 16301.5 (15%)     max: 17510 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1596     avg: 1721     median: 1720.5 (73%)     max: 1845 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 687     avg: 698     median: 697.5 (77%)     max: 708 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 6217     avg: 6491     median: 6490.5 (16%)     max: 6764 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2432     avg: 2679     median: 2679 (17%)     max: 2926 Points
0125250375500625750875100011251250137515001625175018752000212522502375Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 253     avg: 260.5     median: 260.5 (73%)     max: 268 Points
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 53893     avg: 61679     median: 61678.5 (35%)     max: 69464 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5608     avg: 5762     median: 5762 (68%)     max: 5916 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 17.2     avg: 17.3     median: 17.3 (30%)     max: 17.3 fps
0510152025Tooltip
Blender - Blender 3.3 Classroom CPU *
min: 312     avg: 329.3     median: 317 (4%)     max: 359 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 181     avg: 193     median: 193 (1%)     max: 205 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.45     avg: 0.5     median: 0.5 (10%)     max: 0.4698 sec
3DMark 11 - 3DM11 Performance Physics
min: 16761     avg: 19512     median: 20333 (51%)     max: 21441 Points
3DMark - 3DMark Cloud Gate Physics
min: 16571     avg: 18022     median: 18354 (46%)     max: 19141 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 23868     avg: 26188     median: 26688 (48%)     max: 28009 Points
3DMark - 3DMark Time Spy CPU
min: 11906     avg: 12685     median: 12936 (55%)     max: 13213 Points
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 1777     avg: 1782     median: 1782 (70%)     max: 1787 points
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 11509     avg: 12302     median: 12302 (22%)     max: 13095 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1718 points (7%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
11363 points (36%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 516     avg: 522     median: 522 (1%)     max: 528 ms
WebXPRT 4 - WebXPRT 4 Score
min: 206     avg: 232     median: 232 (65%)     max: 258 Points
WebXPRT 3 - WebXPRT 3 Score
min: 265     avg: 284.5     median: 284.5 (52%)     max: 304 Points
CrossMark - CrossMark Overall
min: 1509     avg: 1615     median: 1614.5 (62%)     max: 1720 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 132.7     avg: 140.8     median: 140.8 (24%)     max: 148.8 Watt
0153045607590105120135150165180195210Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 71.5     avg: 128.7     median: 128.7 (23%)     max: 185.9 Watt
0153045607590105120135150165180195210Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
24.1 Watt (16%)
0510152025Tooltip
Power Consumption - Idle Power Consumption 150cd 1min *
7.5 Watt (8%)
01234567891011121314Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 13.1     avg: 27     median: 27 (20%)     max: 40.9 Points per Watt
- 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 22. 09:08:25

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

#3 did not recreate cache, as it is less than 5 days old! Created at Sun, 22 Dec 2024 05:31:06 +0100 +0.001s ... 0.001s

#4 no comparison url found in template nbc.compare_page_2 needed +0.014s ... 0.016s

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#10 composed specs +0s ... 0.017s

#11 did output specs +0s ... 0.017s

#12 getting avg benchmarks for device 14407 +0.018s ... 0.035s

#13 got single benchmarks 14407 +0.013s ... 0.048s

#14 got avg benchmarks for devices +0s ... 0.048s

#15 min, max, avg, median took s +0.538s ... 0.586s

#16 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.586s

#17 return log +0s ... 0.586s

Reviews for the Intel Core i7-12850HX processor

联想ThinkPad P16笔记本电脑回顾:RTX A2000现在有了充分的动力

联想ThinkPad P16笔记本电脑回顾:RTX A2000现在有了充分的动力

一台移动工作站必须在各方面提供高性能。我们在ThinkPad P16的第一次测试中相应地感到失望,其RTX A2000运行时有手刹。重新测试表明,这可能是我们第一个测试设备的特殊功能。...
Intel Core i7-12850HX | NVIDIA RTX A2000 Laptop GPU | 16.00" | 3 kg
联想ThinkPad P16 G1笔记本电脑评测。一个强大的、新设计的HX55工作站

联想ThinkPad P16 G1笔记本电脑评测。一个强大的、新设计的HX55工作站

在其ThinkPad P工作站产品线中,联想给2022年的型号做了一次体面的改造。现在只有联想ThinkPad P16 G1这一款经典工作站,而不是两个型号。它接替了ThinkPad P15 G2和P17 G2。...
Intel Core i7-12850HX | NVIDIA RTX A2000 Laptop GPU | 16.00" | 3 kg
戴尔Precision 7670工作站回顾。酷睿i7-12850HX和CAMM内存首次亮相

戴尔Precision 7670工作站回顾。酷睿i7-12850HX和CAMM内存首次亮相

Precision 7670肩负着很多任务。它不仅有两种厚度选择,而且是第一个使用CAMM内存的商业产品,也是少数几个配备Core i7-12850HX vPro CPU的产品之一。它很好,但并非没有缺点。...
Intel Core i7-12850HX | NVIDIA RTX A2000 Laptop GPU | 16.00" | 2.7 kg

Asus ExpertBook B6 Flip B6602FC2, i7-12850HX: NVIDIA RTX A2000 Laptop GPU, 16.00", 2.7 kg
  External Review » Asus ExpertBook B6 Flip B6602FC2, i7-12850HX

Lenovo ThinkPad P16 G1 21D6001DMB: NVIDIA RTX A2000 Laptop GPU, 16.00", 3 kg
  External Review » Lenovo ThinkPad P16 G1 21D6001DMB

Dell Precision 7670: NVIDIA RTX A2000 Laptop GPU, 16.00", 2.7 kg
  External Review » Dell Precision 7670

Dell Precision 7770, i7-12850HX RTX A3000: NVIDIA RTX A3000 Laptop GPU, 17.30", 3 kg
  External Review » Dell Precision 7770, i7-12850HX RTX A3000

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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-S

» Intel Core i9-12900K
   16x 3.2 GHz - 5.2 GHz
» Intel Core i9-12900
   16x 2.4 GHz - 5.1 GHz
» Intel Core i9-12950HX
   16x 1.7 GHz - 5 GHz
» Intel Core i9-12900HX
   16x 1.7 GHz - 5 GHz
» Intel Core i7-12700K
   12x 2.7 GHz - 5 GHz
» Intel Core i7-12850HX
   16x 1.5 GHz - 4.8 GHz
» Intel Core i7-12800HX
   16x 1.5 GHz - 4.8 GHz
» Intel Core i7-12700F
   12x 3.3 GHz - 4.9 GHz
» Intel Core i7-12700
   12x 3.3 GHz - 4.9 GHz
» Intel Core i5-12600K
   10x 2.8 GHz - 4.9 GHz
» Intel Core i7-12650HX
   14x 1.5 GHz - 4.7 GHz
» Intel Core i7-12700H
   14x 1.7 GHz - 4.7 GHz
» Intel Core i5-12600HX
   12x 1.8 GHz - 4.6 GHz
» Intel Core i5-12450HX
   8x 1.8 GHz - 4.4 GHz
» Intel Core i5-12400F
   6x 2.5 GHz - 4.4 GHz

Surrounding CPUs

+ Intel Core i9-13900H
   14x 1.9 GHz - 5.4 GHz
+ Apple M3 Max 14-Core
   14x 2.75 GHz - 4.06 GHz
+ Intel Core Ultra 7 165H
   16x 3.8 GHz - 5 GHz
+ Intel Core i7-13800H
   14x 1.8 GHz - 5.2 GHz
+ AMD Ryzen AI 9 365
   10x 2 GHz - 5 GHz
» Intel Core i7-12850HX
   16x 1.5 GHz - 4.8 GHz
- AMD Ryzen AI 7 PRO 360
   8x 2 GHz - 5 GHz
- Intel Core i7-12800HX
   16x 1.5 GHz - 4.8 GHz
- Intel Core Ultra 7 155H
   16x 3.8 GHz - 4.8 GHz
- Intel Core i9-12900HK
   14x 1.8 GHz - 5 GHz
- Intel Core i9-12900H
   14x 1.8 GHz - 5 GHz
Klaus Hinum (Update: 2023-11-26)