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Intel Core i7-1260P

Intel i7-1260P

英特尔酷睿i7-1260P是一款中上等的28W Alder Lake CPU,设计用于超轻笔记本电脑。它在2022年初宣布,它具有4个性能核心,而不是顶级的i7-1280P的6个核心(P-cores,Golden Cove架构)与8个高效核心(E-cores,Gracemont架构)配对。P-cores支持超线程,与E-cores结合时总共有16个线程。高性能集群的时钟速度为2.1 GHz至4.7 GHz,高效集群的时钟速度为1.5 GHz至3.4 GHz。与酷睿i7-1270P相比,i7-1260P的缺点包括:时钟速度略低,对vPro功能的支持有限(仅 "精华 "级别,不允许远程管理)。

架构

E-cores的性能应该类似于Skylake核心(在Core i7-6700HQ和其他选项中发现),在这一点上有六年的历史。酷睿i7-1260P的所有CPU核心都可以访问18MB的L3缓存。集成内存控制器支持各种内存类型,包括LPDDR5-5200、DDR5-4800、LPDDR4x-4267或DDR4-3200;作为参考,英特尔建议使用不超过64GB。正如其他Alder Lake处理器一样,英特尔酷睿i7-1260P配备了线程主管(Thread Director),这是一项新功能,旨在帮助Windows 11决定哪些核心用于哪些工作负载,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AI算法的硬件加速。对PCI-Express 5.0的支持还没有进入笔记本级的Alder Lake处理器,所以用户将不得不暂时满足于PCI-Express 4.0。

请注意,这不是一个用户可更换的CPU。它被永久地焊接在主板上(BGA1744插座接口)。

性能

我们预计12个CPU核心的性能将轻松超过任何即将推出的28W四核Tiger Lake部件(如Core i7-1195G7),同时也将击败大多数6核和8核笔记本级的AMD Ryzen 4000和Ryzen 5000选项。性能的可持续性可能在很大程度上取决于给定系统的功率限制有多高和热能有多好,因此大多数基于1260P的笔记本电脑在单核或短期负载以外的情况下可能会落后于12代H系列英特尔CPU。尽管如此,由于金海湾核心在架构上的明显改进,每线程的性能保证会舒适地超过老虎湖系列处理器。

图形

内置的图形适配器是96欧盟Iris Xe,运行频率高达1.4GHz,与虎湖-UP3处理器(如i7-1165G7)相比没有变化,这几乎不是一个缺点,因为这个iGPU具有现代功能,如AV1视频解码能力和SUHD 4320p显示器支持。这款图形适配器最多可同时使用4台显示器。它的游戏性能势必与笔记本电脑的功率限制和冷却解决方案有多高有关;期望接近英伟达的MX350,或者换句话说,在大多数游戏中以1080p/中等设置进行游戏时,帧率可以接受。由于Iris Xe没有专用的视频内存,因此快速的内存是获得良好性能的先决条件。

电源消耗

i7的基本功率(也称为默认TDP值或PL1)为28W,64W为其涡轮功率(也称为PL2)。酷睿i7-1260P采用英特尔第三代10纳米工艺制造,被称为英特尔7,具有良好的能源效率。

SeriesIntel Alder Lake-P
CodenameAlder Lake-P

Series: Alder Lake-P Alder Lake-P

Intel Core i9-12900HK1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i9-12900H1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i7-12800H1.8 - 4.8 GHz14 / 20 cores24 MB L3
Intel Core i7-12650H1.7 - 4.7 GHz10 / 16 cores24 MB L3
Intel Core i5-12600H2 - 4.5 GHz12 / 16 cores18 MB L3
Intel Core i5-12500H1.8 - 4.5 GHz12 / 16 cores18 MB L3
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 i7-1260P « 1.5 - 4.7 GHz12 / 16 cores18 MB L3
Intel Core i5-12450H1.5 - 4.4 GHz8 / 12 cores12 MB L3
Intel Core i5-1250P1.2 - 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 Rate1500 - 4700 MHz
Level 1 Cache1.1 MB
Level 2 Cache10 MB
Level 3 Cache18 MB
Number of Cores / Threads12 / 16
Power Consumption (TDP = Thermal Design Power)28 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketBGA1744
FeaturesThread Director
GPUIntel Iris Xe Graphics G7 96EUs ( - 1400 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/04/2022
Product Link (external)Intel Alder Lake-P i7-1260P

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
48.6 pt (54%)
AMD E1-2100
2.72 -94%
...
46.5 -4%
46.7 -4%
Intel Core i5-1245U
46.9 -3%
46.9 -3%
47.2 -3%
47.3 -3%
Intel Xeon W-10885M
47.4 -2%
AMD Ryzen 5 6600HS
47.4 -2%
AMD Ryzen 7 PRO 6850U
48.4 0%
Intel Core i7-1260P
48.6
AMD Ryzen 7 PRO 6850H
48.7 0%
Intel Core i7-1355U
48.8 0%
49 1%
AMD Ryzen 9 PRO 6950HS
49.2 1%
AMD Ryzen 7 PRO 6860Z
49.3 1%
Intel Core i5-1340P
49.5 2%
49.6 2%
49.7 2%
49.8 2%
...
AMD Ryzen 9 7945HX
79.6 64%
0%
100%
Cinebench R23 - Cinebench R23 Multi Core
min: 6860     avg: 9551     median: 9711 (16%)     max: 12150 Points
AMD E1-2100
202 -98%
...
Intel Core i7-1355U
8830 -8%
8851 -7%
8990 -6%
AMD Ryzen 5 6600HS
9131 -4%
9160 -4%
9164 -4%
AMD Ryzen 7 7730U
9388 -2%
9438 -1%
9496 -1%
Intel Core i7-1260P
9551
9581 0%
9594 0%
Intel Core i7-1270P
9718 2%
10198 7%
AMD Ryzen 7 PRO 6850U
10327 8%
10472 10%
10605 11%
10721 12%
10857 14%
...
AMD Ryzen 9 7945HX
33797 254%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
min: 1433     avg: 1695     median: 1737.5 (76%)     max: 1812 Points
AMD E1-2100
114 -93%
...
Intel Core i7-1270P
1620 -4%
Apple M2 Max
1625 -4%
Intel Core i5-1335U
1625 -4%
Apple M2 Pro 10-Core
1643 -3%
Apple M2 Pro
1648 -3%
1649 -3%
1670 -1%
1677 -1%
Intel Core i5-1245U
1690 0%
Intel Core i7-1260P
1695
Intel Core i5-1340P
1710 1%
Intel Core i5-1345U
1716 1%
Intel Core i7-12850HX
1721 2%
Intel Core i7-13700H
1736 2%
Intel Core i7-13700HX
1762 4%
Intel Core i7-12650H
1772 5%
1775 5%
AMD Ryzen Z1 Extreme
1779 5%
Intel Core i9-12900HK
1785 5%
...
Intel Core i9-13980HX
2124 25%
0%
100%
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 541     avg: 653     median: 670 (77%)     max: 698 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 2634     avg: 3694     median: 3761.5 (16%)     max: 4748 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1081     avg: 1625     median: 1626 (17%)     max: 2034 Points
AMD A4-1200
31 -98%
...
Intel Core i5-1335U
1494 -8%
1502 -8%
1506 -7%
Intel Xeon W-10885M
1509 -7%
Intel Core i5-1250P
1528 -6%
1548 -5%
1554 -4%
1564 -4%
1614 -1%
Intel Core i7-1260P
1625
1628 0%
AMD Ryzen 5 6600HS
1656 2%
Intel Core i9-9980HK
1656 2%
1658 2%
Apple M2 Pro 10-Core
1664 2%
Intel Xeon W-2145
1682 4%
1683 4%
1690 4%
1691 4%
...
AMD Ryzen 9 7945HX
5486 238%
0%
100%
01052103154205256307358409451050115512601365147015751680178518901995Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 174.8     avg: 236.8     median: 243 (74%)     max: 260 Points
AMD A4-1200
19 -92%
...
Apple M2 Pro 10-Core
231 -2%
231 -2%
232.5 -2%
233 -2%
AMD Ryzen 7 PRO 6860Z
233 -2%
233.5 -1%
234 -1%
AMD Ryzen 5 6600HS
235 -1%
AMD Ryzen 7 PRO 6850U
236.2 0%
Intel Core i7-1260P
236.8
Intel Core i5-1345U
237 0%
237.3 0%
237.8 0%
239 1%
AMD Ryzen 9 PRO 6950HS
239 1%
Apple M2 Max
239 1%
Intel Core i7-11390H
239 1%
Intel Core i5-1340P
240.5 2%
AMD Ryzen 7 7735HS
241.7 2%
...
Intel Core i9-13980HX
306 29%
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 20.06     avg: 21.9     median: 22 (31%)     max: 23.6 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.93     avg: 3.1     median: 3.1 (10%)     max: 3.15 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 8490     avg: 8737     median: 8793 (53%)     max: 8927 points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 33137     avg: 41867     median: 44516 (32%)     max: 47948 points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 53950     avg: 63721     median: 63721 (46%)     max: 73492 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 13568     avg: 14036     median: 14036 (76%)     max: 14504 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 235.874     avg: 262.5     median: 237.1 (3%)     max: 314.4 s
wPrime 2.10 - wPrime 2.0 32m *
min: 3.641     avg: 6     median: 4.5 (1%)     max: 9.8 s
WinRAR - WinRAR 4.0
min: 6559     avg: 10179     median: 7200 (42%)     max: 16777 points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 29214     avg: 39648     median: 41260.5 (26%)     max: 47064 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4668     avg: 5335     median: 5373 (64%)     max: 5791 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
min: 77.75     avg: 94.1     median: 94.1 (34%)     max: 110.5 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 224     avg: 245     median: 245 (58%)     max: 266 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 7.57     avg: 11     median: 11.5 (25%)     max: 13.6 fps
0510152025Tooltip
TrueCrypt - TrueCrypt Serpent
min: 1     avg: 1.1     median: 1.1 (37%)     max: 1.1 GB/s
TrueCrypt - TrueCrypt Twofish
min: 1.8     avg: 1.9     median: 1.9 (35%)     max: 1.9 GB/s
TrueCrypt - TrueCrypt AES
min: 10.4     avg: 11.2     median: 11.6 (36%)     max: 11.6 GB/s
Blender - Blender 3.3 Classroom CPU *
min: 494     avg: 638     median: 623 (8%)     max: 861 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 264     avg: 344.2     median: 328 (2%)     max: 463 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4559     avg: 0.5     median: 0.5 (10%)     max: 0.569 sec
3DMark 06 - CPU - 3DMark 06 - CPU
min: 8954     avg: 12154     median: 12963.5 (28%)     max: 14103 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 7.718     avg: 7.8     median: 7.8 (2%)     max: 7.842 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 17.183     avg: 17.4     median: 17.4 (1%)     max: 17.587 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 407.751     avg: 420.7     median: 424.8 (2%)     max: 429.697 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 44438     avg: 56424     median: 62250 (58%)     max: 66354 Points
3DMark 11 - 3DM11 Performance Physics
min: 6250     avg: 14081     median: 14251 (39%)     max: 18968 Points
3DMark - 3DMark Ice Storm Physics
min: 58070     avg: 71340     median: 72467.5 (60%)     max: 81448 Points
3DMark - 3DMark Ice Storm Extreme Physics
min: 61536     avg: 73824     median: 76374 (63%)     max: 81012 Points
3DMark - 3DMark Ice Storm Unlimited Physics
min: 67100     avg: 76553     median: 78260 (66%)     max: 82492 Points
3DMark - 3DMark Cloud Gate Physics
min: 7812     avg: 12377     median: 12296 (31%)     max: 16042 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 12122     avg: 18370     median: 18423.5 (34%)     max: 22877 Points
3DMark - 3DMark Time Spy CPU
min: 3678     avg: 6925     median: 6852 (34%)     max: 10150 Points
Geekbench 6 - Geekbench 6.0 Single-Core
min: 2268     avg: 2271     median: 2271 (79%)     max: 2274 points
Geekbench 6 - Geekbench 6.0 Multi-Core
min: 9157     avg: 9648     median: 9648 (57%)     max: 10139 points
Geekbench 5.4 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1528     avg: 1704     median: 1719 (74%)     max: 1786 points