Xeon w7-3555 vs Celeron N3450

Primary details

Comparing Celeron N3450 and Xeon w7-3555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2297	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Celeron	no data
Power efficiency	19.66	no data
Architecture codename	Apollo Lake (2014−2016)	Sapphire Rapids (2023−2024)
Release date	30 August 2016 (8 years ago)	24 August 2024 (less than a year ago)
Launch price (MSRP)	$107	$2,339

Detailed specifications

Celeron N3450 and Xeon w7-3555 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	4 (Quad-Core)	28 (Octacosa-Core)
Threads	4	56
Base clock speed	1.1 GHz	2.7 GHz
Boost clock speed	2.2 GHz	4.8 GHz
Multiplier	11	no data
L1 cache	no data	80 KB (per core)
L2 cache	2 MB	2 MB (per core)
L3 cache	0 KB	75 MB
Chip lithography	14 nm	Intel 7 nm
Die size	no data	4x 477 mm2
Maximum core temperature	105 °C	no data
Maximum case temperature (TCase)	no data	78 °C
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron N3450 and Xeon w7-3555 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
Socket	FCBGA1296	FCLGA4677
Power consumption (TDP)	6 Watt	325 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N3450 and Xeon w7-3555. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Smart Response	-	no data
GPIO	+	no data
Smart Connect	-	no data
Turbo Boost Max 3.0	no data	+
HD Audio	+	no data
RST	-	no data
Deep Learning Boost	-	+

Security technologies

Celeron N3450 and Xeon w7-3555 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Boot	+	no data
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	no data	-
OS Guard	+	+
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N3450 and Xeon w7-3555 are enumerated here.

VT-d	+	+
VT-x	+	+
VT-i	-	no data
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N3450 and Xeon w7-3555. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR5-4800
Maximum memory size	8 GB	4 TB
Max memory channels	2	8
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 500	N/A
Max video memory	8 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	700 MHz	no data
Execution Units	12	no data

Graphics interfaces

Available interfaces and connections of Celeron N3450 and Xeon w7-3555 integrated GPUs.

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

Graphics API support

APIs supported by Celeron N3450 and Xeon w7-3555 integrated GPUs, sometimes API versions are included.

DirectX	+	no data
OpenGL	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron N3450 and Xeon w7-3555.

PCIe version	2.0	5.0
PCI Express lanes	6	112
USB revision	2.0/3.0	no data
Total number of SATA ports	2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Number of USB ports	8	no data
Integrated LAN	-	no data
UART	+	no data

Pros & cons summary

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Recency	30 August 2016	24 August 2024
Physical cores	4	28
Threads	4	56
Power consumption (TDP)	6 Watt	325 Watt

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Should you still have questions on choice between Celeron N3450 and Xeon w7-3555, ask them in Comments section, and we shall answer.

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