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Technical Specifications

Essentials

Vertical Segment
Mobile
Product Collection
Intel® Xeon® W Processor
Processor Number
W-10855M
Status
Launched
Launch Date
Q2'20
Lithography
14 nm
Use Conditions
PC/Client/Tablet

Performance

Intel® Thermal Velocity Boost Frequency
5.10 GHz
# of Cores
6
# of Threads
12
Processor Base Frequency
2.80 GHz
Max Turbo Frequency
5.10 GHz
Cache
12 MB Intel® Smart Cache
Bus Speed
8 GT/s
Intel® Turbo Boost Max Technology 3.0 Frequency
4.90 GHz
TDP
45 W
Configurable TDP-down
35 W

Supplemental Information

Embedded Options Available
No

Memory Specifications

Max Memory Size (dependent on memory type)
128 GB
Memory Types
DDR4-2933
Max # of Memory Channels
2
Max Memory Bandwidth
45.8 GB/s
ECC Memory Supported
Yes

Processor Graphics
Intel® UHD Graphics for 10th Gen Intel® Processors
Graphics Base Frequency
350 MHz
Graphics Max Dynamic Frequency
1.20 GHz
Graphics Output
eDP/DP/HDMI/DVI
4K Support
Yes, at 60Hz
Max Resolution (HDMI)
4096x2304@30Hz
Max Resolution (DP)‡
4096x2304@60Hz
Max Resolution (eDP - Integrated Flat Panel)‡
4096x2304@60Hz
DirectX* Support
12
OpenGL* Support
4.5
Intel® Quick Sync Video
Yes
# of Displays Supported
3
Device ID
0x9BF6

Expansion Options

PCI Express Revision
3.0
PCI Express Configurations
Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
16

Package Specifications

Sockets Supported
FCBGA1440
Max CPU Configuration
1
TJUNCTION
100°C
Package Size
42mm x 28mm

Advanced Technologies

Intel® Thermal Velocity Boost
Yes
Intel® Optane™ Memory Supported
Yes
Intel® Speed Shift Technology
Yes
Intel® Turbo Boost Max Technology 3.0
Yes
Intel vPro® Platform Eligibility
Yes
Intel® Hyper-Threading Technology
Yes
Intel® Virtualization Technology (VT-x)
Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Yes
Intel® VT-x with Extended Page Tables (EPT)
Yes
Intel® Transactional Synchronization Extensions
No
Intel® 64
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Intel® Flex Memory Access
Yes
Intel® Identity Protection Technology
Yes
Intel® Stable Image Platform Program (SIPP)
Yes

Security & Reliability

Intel® AES New Instructions
Yes
Secure Key
Yes
Intel® Software Guard Extensions (Intel® SGX)
Yes with Intel® ME
Intel® OS Guard
Yes
Intel® Trusted Execution Technology
Yes
Execute Disable Bit
Yes
Intel® Boot Guard
Yes

Reviews

Product and Performance Information

This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.