Xeon E-2186M vs Celeron 847

Primary details

Comparing Celeron 847 and Xeon E-2186M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	985
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	8.78
Market segment	Laptop	Server
Series	Intel Celeron	Intel Xeon E
Power efficiency	no data	15.11
Architecture codename	Sandy Bridge (2011−2013)	Coffee Lake-H (2018−2019)
Release date	19 June 2011 (13 years ago)	2 April 2018 (6 years ago)
Launch price (MSRP)	$134	$623

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron 847 and Xeon E-2186M basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	6 (Hexa-Core)
Threads	2	12
Base clock speed	1.1 GHz	2.9 GHz
Boost clock speed	1.1 GHz	4.8 GHz
Bus type	DMI 2.0	DMI 3.0
Bus rate	4 × 5 GT/s	4 × 8 GT/s
Multiplier	11	29
L1 cache	64K (per core)	384 KB
L2 cache	256K (per core)	1.5 MB
L3 cache	2 MB (shared)	12 MB (shared)
Chip lithography	32 nm	14 nm
Die size	131 mm2	149 mm2
Maximum core temperature	100 °C	100 °C
Number of transistors	504 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Celeron 847 and Xeon E-2186M compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1 (Uniprocessor)
Socket	FCBGA1023	BGA-1440
Power consumption (TDP)	17 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 847 and Xeon E-2186M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
FMA	+	-
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
My WiFi	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	+
SIPP	-	+
Demand Based Switching	-	no data
FDI	+	no data
Fast Memory Access	+	no data

Security technologies

Celeron 847 and Xeon E-2186M technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	no data	+
MPX	-	+
Identity Protection	-	+
SGX	no data	Yes with Intel® ME
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 847 and Xeon E-2186M are enumerated here.

AMD-V	-	+
VT-d	-	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 847 and Xeon E-2186M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	16 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	21.335 GB/s	42.671 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics (Sandy Bridge)	Intel UHD Graphics P630
Max video memory	no data	64 GB
Quick Sync Video	-	+
Clear Video	no data	+
Clear Video HD	-	+
Graphics max frequency	800 MHz	1.2 GHz
InTru 3D	no data	+

Graphics interfaces

Available interfaces and connections of Celeron 847 and Xeon E-2186M integrated GPUs.

Number of displays supported	2	3
eDP	+	+
DisplayPort	+	+
HDMI	+	+
DVI	no data	+
SDVO	+	no data
CRT	+	no data

Graphics image quality

Maximum display resolutions supported by Celeron 847 and Xeon E-2186M integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2304@30Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	4096x2304@60Hz
Max resolution over VGA	no data	N/A

Graphics API support

APIs supported by Celeron 847 and Xeon E-2186M integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Celeron 847 and Xeon E-2186M.

PCIe version	2.0	3.0
PCI Express lanes	16	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Recency	19 June 2011	2 April 2018
Physical cores	2	6
Threads	2	12
Chip lithography	32 nm	14 nm
Power consumption (TDP)	17 Watt	45 Watt

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Should you still have questions on choice between Celeron 847 and Xeon E-2186M, ask them in Comments section, and we shall answer.

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