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Intel Xeon W-11855M

Intel W-11855M

英特尔至强W-11855M是笔记本电脑和移动工作站的高端Hexa核心SoC。 以Tiger Lake H45一代为基础,2021年中期发表。 内置6个Willow Cove处理器核心(Hyper支持12个线程)线程化)。 基本时钟速度因TDP设定而异,45瓦特为3.2GHz。 单核和双核升压速度最高可达4.9GHz(使用ITBM 3.0),所有核心最高可达4.4GHz。 CPU提供18MB级3高速缓存,支持DDR4-3200内存。

Xeon W-11855M是Tiger Lake系列产品中最快的6核CPU,时钟速度快,结构新颖,可轻松超越旧6核CPU。 因此,Xeon非常适合要求苛刻的工作,仅适用于W-11955M等8核CPU。

此外,SoC还配备了改进的Xe显卡,称为UHD显卡,适用于所有32个EUHD显卡。

此外,Tiger Lake SoCs还增加了PCIe 4支持(H45系列20通道)、AI硬件加速、Thunderbolt 4/USB 4和Wi-Fi 6E部分集成到芯片中。

芯片在英特尔改进的 10nm 工艺(称为 10nm SuperFin)中生产,与 TSMC 的 7nm 工艺(例如,Ryzen 4000 系列)相同。 默认 TDP 额定值为 45W,基本速度为 3.2GHz,基本时钟速度为 35W,降至 2.6GHz(cTDP 下降)。

CodenameTiger Lake-H
SeriesIntel Tiger Lake

Series: Tiger Lake Tiger Lake-H

Intel Core i9-11900H2.5 - 4.9 GHz8 / 16 cores24 MB L3
Intel Core i9-11900KB3.3 - 5.3 GHz8 / 16 cores24 MB L3
Intel Xeon W-11955M2.6 - 5 GHz8 / 16 cores24 MB L3
Intel Core i7-11800H2.3 - 4.6 GHz8 / 16 cores24 MB L3
Intel Core i9-11950H2.6 - 5 GHz8 / 16 cores24 MB L3
Intel Core i7-11850H2.5 - 4.8 GHz8 / 16 cores24 MB L3
Intel Xeon W-11855M « 3.2 - 4.9 GHz6 / 12 cores18 MB L3
Intel Core i5-11500B3.3 - 4.6 GHz6 / 12 cores12 MB L3
Intel Core i5-11400H2.7 - 4.5 GHz6 / 12 cores12 MB L3
Intel Core i5-11260H2.6 - 4.4 GHz6 / 12 cores12 MB L3
Clock Rate3200 - 4900 MHz
Level 1 Cache480 KB
Level 2 Cache7.5 MB
Level 3 Cache18 MB
Number of Cores / Threads6 / 12
Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketBGA1787
FeaturesDDR4-3200 RAM (incl. ECC), PCIe 4, 8 GT/s bus, DL B., GNA, vPro, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, VMX, SMEP, SMAP, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
GPUIntel UHD Graphics Xe 32EUs (Tiger Lake-H) (350 - 1450 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date05/11/2021
Product Link (external)ark.intel.com

Benchmarks

Geekbench 6.6 - Geekbench 6.6 Single-Core
2325 points (54%)
Intel Celeron N4120
320 -86%
...
2279 -2%
2280 -2%
2294 -1%
2295 -1%
2295 -1%
2298 -1%
2304 -1%
2319 0%
2323 0%
Intel Xeon W-11855M
2325
2331 0%
AMD Ryzen Z1
2331 0%
2338 1%
2341 1%
2342 1%
2350 1%
2352 1%
2353 1%
2354 1%
...
Apple M5 Pro 15-Core
4302 85%
0%
100%
Restrict / Search: Model: Max. age: years
Geekbench 6.6 - Geekbench 6.6 Multi-Core
8977 points (31%)
AMD A4-9120C
533 -94%
...
8727 -3%
8751 -3%
8771 -2%
AMD Ryzen Z1
8779 -2%
8788 -2%
8834 -2%
8840 -2%
AMD Ryzen 9 5980HX
8845 -1%
8971 0%
Intel Xeon W-11855M
8977
8981 0%
8984 0%
8993 0%
9008 0%
9050 1%
9070 1%
AMD Ryzen 7 7735H
9183 2%
9204 3%
9254 3%
...
Apple M5 Max
29226 226%
0%
100%
Restrict / Search: Model: Max. age: years
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
1573 points (53%)
AMD E1-2100
125 -92%
...
1550 -1%
1553 -1%
1560 -1%
1561 -1%
1562 -1%
AMD Ryzen 7 7735H
1564 -1%
Intel Core i5-11500B
1566 0%
1568 0%
1569 0%
Intel Xeon W-11855M
1573
1575 0%
1576 0%
1577 0%
1587 1%
1588 1%
1589 1%
Intel Core i5-1240U
1596 1%
Intel Core i7-11390H
1599 2%
1611 2%
...
Apple M5 10-Core
2974 89%
0%
100%
Restrict / Search: Model: Max. age: years
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
7191 points (13%)
AMD E1-2100
238.5 -97%
...
6774 -6%
6931 -4%
6971 -3%
6987 -3%
7045 -2%
Intel Core i5-1240U
7066 -2%
7077 -2%
Intel Core i5-11500B
7132 -1%
7156 0%
Intel Xeon W-11855M
7191
7195 0%
7231 1%
7258 1%
7292 1%
7302 2%
7311 2%
7335 2%
7342 2%
7366 2%
...
24414 240%
max:
55811 676%
0%
100%
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • $1,017.99
    Dell Precision 7560 15.6" FHD, Xeon W-11855M 3.2GHz, 32GB RAM, 1TB NVMe, Windows 11 Pro 64Bit, CAM, Nvidia Quadro T1200 4GB, (Renewed)
  • $519.00
    Dell Precision 7560 15.6" FHD, Xeon W-11855M 3.2GHz, 16GB RAM, 256GB NVMe, Windows 11 Pro 64Bit, CAM, (Renewed)
  • $698.99
    Dell Precision 7560 15.6" FHD, Xeon W-11855M 3.2GHz, 8GB RAM, 256GB NVMe, Windows 11 Pro 64Bit, CAM, NVidia Quadro T1200 4GB, (Renewed)
  • $2,499.99
    Lenovo ThinkPad P1 Gen 4 20Y3003NUS 16" Mobile Workstation - WQXGA - 2560 x 1600 - Intel Xeon W-11855M Hexa-core (6 Core) 3.20 GHz - 32 GB RAM - 1 TB SSD - Black
  • $924.99
    Dell Precision 7560 15.6" FHD, Xeon W-11855M 3.2GHz, 32GB RAM, 512GB NVMe, Windows 11 Pro 64Bit, CAM, Nvidia Quadro T1200 4GB, (Renewed)

v1.35
log 11. 20:29:29

#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 Thu, 11 Jun 2026 09:46:03 +0200 +0.006s ... 0.006s

#4 no comparison url found in template nbc.compare_page_2 needed +0.007s ... 0.014s

#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 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.015s

#9 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.015s

#10 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.015s

#11 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.015s

#12 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.015s

#13 composed specs +0s ... 0.016s

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

#15 getting avg benchmarks for device 13211 +0.023s ... 0.039s

#16 got single benchmarks 13211 +0.007s ... 0.046s

#17 got avg benchmarks for devices +0s ... 0.046s

#18 min, max, avg, median took s +0.193s ... 0.239s

#19 no comparison url found in template nbc.compare_page_2 needed +0.521s ... 0.76s

#20 return log +0s ... 0.76s

No reviews found for this CPU (yet).

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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 Tiger Lake

» Intel Core i9-11900H
   8x 2.5 GHz - 4.9 GHz
» Intel Core i9-11900KB
   8x 3.3 GHz - 5.3 GHz
» Intel Xeon W-11955M
   8x 2.6 GHz - 5 GHz
» Intel Core i7-11800H
   8x 2.3 GHz - 4.6 GHz
» Intel Core i9-11980HK
   8x 3.3 GHz - 5 GHz
» Intel Core i9-11950H
   8x 2.6 GHz - 5 GHz
» Intel Core i7-11850H
   8x 2.5 GHz - 4.8 GHz
» Intel Xeon W-11855M
   6x 3.2 GHz - 4.9 GHz
» Intel Core i5-11500B
   6x 3.3 GHz - 4.6 GHz
» Intel Core i7-11600H
   6x 2.9 GHz - 4.6 GHz
» Intel Core i5-11500H
   6x 2.9 GHz - 4.6 GHz
» Intel Core i5-11400H
   6x 2.7 GHz - 4.5 GHz
» Intel Core i5-11260H
   6x 2.6 GHz - 4.4 GHz
» Intel Core i7-11390H
   4x 3.4 GHz - 5 GHz
» Intel Core i7-11375H
   4x 3.3 GHz - 5 GHz
» Intel Core i7-11370H
   4x 3.3 GHz - 4.8 GHz
» Intel Core i5-11320H
   4x 3.2 GHz - 4.5 GHz
» Intel Core i5-1155G7
   4x 2.5 GHz - 4.5 GHz
» Intel Core i7-1195G7
   4x 2.9 GHz - 5 GHz
» Intel Core i7-1185G7
   4x 3 GHz - 4.8 GHz
» Intel Core i7-1165G7
   4x 2.8 GHz - 4.7 GHz
» Intel Core i5-11300H
   4x 3.1 GHz - 4.4 GHz
» Intel Core i5-1145G7
   4x 2.6 GHz - 4.4 GHz
» Intel Core i5-1135G7
   4x 2.4 GHz - 4.2 GHz
» Intel Core i7-1180G7
   4x 2.2 GHz - 4.6 GHz
» Intel Core i7-1160G7
   4x 2.1 GHz - 4.4 GHz
» Intel Core i5-1130G7
   4x 1.8 GHz - 4 GHz
» Intel Core i5-1140G7
   4x 1.8 GHz - 4.2 GHz
» Intel Core i3-1125G4
   4x 2 GHz - 3.7 GHz
» Intel Core i3-1120G4
   4x 1.5 GHz - 3.5 GHz
» Intel Core i3-1115G4
   2x 3 GHz - 4.1 GHz
» Intel Pentium Gold 7505
   2x 2 GHz - 3.5 GHz
» Intel Core i3-1110G4
   2x 2.5 GHz - 3.9 GHz
» Intel Celeron 6205
   2x
» Intel Celeron 6305
   2x 1.8 GHz

Surrounding CPUs

+ AMD Ryzen Z1
   6x 3.2 GHz - 4.9 GHz
+ AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
+ Intel Core i7-10875H
   8x 2.3 GHz - 5.1 GHz
+ Intel Core i5-1245U
   10x 1.2 GHz - 4.4 GHz
+ AMD Ryzen AI 7 445
   6x 2 GHz - 4.6 GHz
» Intel Xeon W-11855M
   6x 3.2 GHz - 4.9 GHz
- Intel Core i7-1265U
   10x 1.3 GHz - 4.8 GHz
- Intel Core i5-1335U
   10x 0.9 GHz - 4.6 GHz
- AMD Ryzen 7 170
   8x 3.2 GHz - 4.75 GHz
- Intel Core Ultra 7 155U
   12x 3.8 GHz - 4.8 GHz
- Intel Core Ultra 5 332
   6x 1.9 GHz - 4.4 GHz
Klaus Hinum (Update: 2026-01- 8)