Intel Xeon W-10855M: specs and benchmarks

Intel Xeon W-10855M

Summary

Intel started Intel Xeon W-10855M sales 13 May 2020. This is Comet Lake architecture notebook processor primarily aimed at office systems. It has 6 cores and 12 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 4900 MHz and a locked multiplier.

Compatibility-wise, this is FCBGA1440 processor with a TDP of 45 Watt. It supports DDR4-2933 memory.

It provides poor benchmark performance at 15.00 percent of a leader's which is AMD Ryzen Threadripper PRO 3995WX.

General info

Of Xeon W-10855M processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Market segment
Mobile workstation
 
Series
Intel Comet Lake
 
Architecture codename
Comet Lake
 
Release date
13 May 2020
 

Technical specs

Xeon W-10855M's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Xeon W-10855M's performance, but to be more precise you have to review its test results.
Number of cores
6
 
Number of threads
12
 
Base frequency
2.8 GHz
 
of 4.7 (FX-9590)
Maximum frequency
4.9 GHz
 
L1 cache
384 KB
 
of 896 (Atom C3950)
L2 cache
1.5 MB
 
L3 cache
12 MB
 
Manufacturing process technology
14 nm
 
of 5 (Apple M1)
Maximum core temperature
100 °C
 
of 110 (Atom x7-E3950)
64 bit support
+
 

Compatibility

Information on Xeon W-10855M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
Socket
FCBGA1440
 
Power consumption (TDP)
45 Watt
 

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-10855M. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
 
AES-NI
+
 
AVX
+
 
vPro
+
 
Enhanced SpeedStep (EIST)
+
 
Speed Shift
+
 
Hyper-Threading
+
 
Idle States
+
 
Thermal Monitoring
+
 
Flex Memory Access
+
 
SIPP
+
 
Turbo Boost Max 3.0
+
 

Security technologies

Xeon W-10855M technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
EDB
+
 
Secure Key
+
 
Identity Protection
+
 
SGX
Yes with Intel® ME
 
OS Guard
+
 

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-10855M are enumerated here.
AMD-V
+
 
VT-d
+
 
VT-x
+
 
EPT
+
 

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon W-10855M.
Supported memory types
DDR4-2933
 
of 4266 (Ryzen 9 4900H)
Maximum memory size
128 GB
 
Max memory channels
2
 
Maximum memory bandwidth
45.8 GB/s
 
ECC memory support
+
 

Graphics specifications

General parameters of GPU integrated into Xeon W-10855M.
Integrated graphics
 
Quick Sync
+
 
Graphics max frequency
1.2 GHz
 

Graphics interfaces

Available interfaces and connections of Xeon W-10855M's integrated GPU.
Number of displays supported
3
 
eDP
+
 
DisplayPort
+
 
HDMI
+
 
DVI
+
 

Graphics image quality

Maximum display resolutions supported by Xeon W-10855M's integrated GPU, including resolutions over different interfaces.
4K resolution support
+
 
Max resolution over HDMI 1.4
4096x2304@30Hz
 
Max resolution over eDP
4096x2304@60Hz
 
Max resolution over DisplayPort
4096x2304@60Hz
 

Graphics API support

APIs supported by Xeon W-10855M's integrated GPU, sometimes API versions are included.
DirectX
12
 
OpenGL
4.5
 

Peripherals

Specifications and connection of Xeon W-10855M's supported peripherals.
PCIe revision
3.0
 
Max number of PCIe lanes
16
 
of 128 (EPYC 7551P)

Benchmark performance

Non-gaming benchmarks performance of Xeon W-10855M. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

15.00

Passmark

13314

Game benchmarks

Let's see how good Xeon W-10855M is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

User rating

Here are CPU ratings given by our user. You can rate both processors yourself.

Advices and comments

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