Xeon W-2255 vs Celeron 5205U

Primary details

Comparing Celeron 5205U and Xeon W-2255 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2529	515
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Comet Lake	no data
Power efficiency	5.65	8.09
Architecture codename	Comet Lake-U (2019−2020)	no data
Release date	31 October 2019 (5 years ago)	1 October 2019 (5 years ago)
Launch price (MSRP)	$107	no data

Detailed specifications

Celeron 5205U and Xeon W-2255 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)	10 (Deca-Core)
Threads	2	20
Base clock speed	1.9 GHz	3.7 GHz
Boost clock speed	1.9 GHz	4.7 GHz
Bus rate	4 GT/s	8 GT/s
L1 cache	256 KB	no data
L2 cache	1 MB	no data
L3 cache	2 MB	19.25 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	100 °C	62 °C
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Celeron 5205U and Xeon W-2255 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	1
Socket	FCBGA1528	FCLGA2066
Power consumption (TDP)	15 Watt	165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 5205U and Xeon W-2255. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	+	-
AVX	+	-
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
Demand Based Switching	no data	+
PAE	no data	46 Bit
Turbo Boost Max 3.0	no data	+
Deep Learning Boost	-	+

Security technologies

Celeron 5205U and Xeon W-2255 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	+	+
MPX	-	+
Identity Protection	+	+
SGX	Yes with Intel® ME	-
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 5205U and Xeon W-2255 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 5205U and Xeon W-2255. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR4-2933
Maximum memory size	64 GB	1 TB
Max memory channels	2	4
Maximum memory bandwidth	37.5 GB/s	93.85 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® UHD Graphics for 10th Gen Intel® Processors	no data
Max video memory	32 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	900 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron 5205U and Xeon W-2255 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Celeron 5205U and Xeon W-2255 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@24Hz	no data
Max resolution over eDP	4096x2304@60Hz	no data
Max resolution over DisplayPort	4096x2304@60Hz	no data

Graphics API support

APIs supported by Celeron 5205U and Xeon W-2255 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Celeron 5205U and Xeon W-2255.

PCIe version	2.0	3.0
PCI Express lanes	12	48

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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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	0.93	14.63
Recency	31 October 2019	1 October 2019
Physical cores	2	10
Threads	2	20
Power consumption (TDP)	15 Watt	165 Watt

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Should you still have questions on choice between Celeron 5205U and Xeon W-2255, ask them in Comments section, and we shall answer.

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