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Intel Xeon W-11855M 3.2 GHz 6 core 11th gen processor review full specs

Intel Xeon W-11855M specs

   Intel Xeon W-11855M at 3.2 GHz Top Level CPU 11th generation with Tiger Lake core name, is working in Laptops with FCBGA1787 socket, date of announcement 2021-04-01. The CPU produced by a 10 nm process. Intel Xeon W-11855M has 6 cores and 12 Threads operating at 3.2 GHz (Turbo mode - 4.9 GHz) with typical Thermal Design Power 45 W.
   The others technical specifications and more information about the processor like Architecture, Die Size, Cashes Size, Unlocked or not, Memory Specification/Type, 64 Bit support, Overclocking and other can be found below.
   You can understand Intel Xeon W-11855M is good or bad by looking at testing results and comparisons with other processors.
Intel Xeon W-11855M review and specs

Intel Xeon W-11855M specifications

General Info
NameIntel Xeon W-11855M
Core nameTiger Lake
Release dateApril 01, 2021
Price449 USD
Frequency3.2 GHz
Turbo frequency4.9 GHz
Min frequency2.6 GHz
Bus Speed8 GT/s
Thermal Design Power (TDP)45 W
Min TDP35 W
Max. Temperature100 °C
L3 Cache18 MB
Instruction Set ExtensionsIntel AVX2
Intel AVX-512
Intel SSE4.2
Intel SSE4.1
Word Size64 bit
TSMC FinFET process10 nm
Transistor count2600 million
TechnologiesIntel Image Processing Unit
Instruction Set
Intel Flex Memory Access
Instruction Set Extensions
Intel Optane Memory Supported
Intel Smart Sound Technology
Intel Speed Shift Technology
Intel VT-x with Extended Page Tables (EPT)
Intel Gaussian and Neural Accelerator 2.0
Intel Stable Image Platform Program (SIPP)
Intel vPro Platform Eligibility
Intel Turbo Boost Max Technology 3.0
Intel Wake on Voice
Intel Deep Learning Boost (Intel DL Boost)
Intel Adaptix Technology
Intel Hyper-Threading Technology
Intel Virtualization Technology (VT-x)
Intel Volume Management Device (VMD)
Intel High Definition Audio
Thermal Monitoring Technologies
Intel Virtualization Technology for Directed I/O (VT-d)
SecurityIntel Trusted Execution Technology
Intel AES New Instructions
Intel OS Guard
Intel Boot Guard
Secure Key
Intel Software Guard Extensions (Intel SGX)
Mode-based Execute Control (MBE)
Intel Total Memory Encryption
Intel Control-Flow Enforcement Technology
Cinebench R15 Multi-Core1625
Cinebench R15 Single-Core221
Cinebench R20 Multi-Core6280
Cinebench R20 Single-Core203
Cinebench R23 Multi-Core15174
Cinebench R23 Single-Core539
GeekBench 5.2 Multi-Core7857
GeekBench 5.2 Single-Core1612
Single Thread Mark3235
GPUIntel UHD Graphics for 11th Gen Intel Processors
Frequency350 MHz
Max. frequency1450 MHz
Graphics technologiesMax Resolution (eDP - Integrated Flat Panel): 4096x2304 at 60Hz
Intel Quick Sync Video
Graphics Output: eDP 1.4b, MIPI-DSI 2.0, DP 1.4, HDMI 2.0b
Max Resolution (HDMI): 4096x2304 at 60Hz
OpenGL: 4.6
Max Resolution (DP): 7680x4320 at 60Hz
DirectX: 12.1
Max Displays4
TypeUp to 3200 MT/s
Memory Channels2
Memory Speed51.2 GB/s
Memory Size128 Gb

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score

Versus Battle of the Processors
• Vs Ryzen 5 5600H
• Vs Ryzen 5 3600
• Vs Core i9-10900E
• Vs Ryzen 7 2700X
• Vs Core i5-11400T
• Vs Ryzen 7 4800U
• Vs Core i7-7820X
• Vs Core i7-10700F
• Vs Core i7-6950X
• Vs Core i9-9900
• Vs Core i7-11800H

Intel Xeon W-11855M review

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