Xeon Gold 6442Y vs Celeron J3355

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2947	140
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.06	17.49
Market segment	Desktop processor	Server
Series	Intel Celeron	no data
Power efficiency	no data	15.81
Designer	Intel	Intel
Manufacturer	no data	Intel
Architecture codename	Apollo Lake (2014−2016)	Sapphire Rapids (2023−2024)
Release date	30 August 2016 (9 years ago)	10 January 2023 (2 years ago)
Launch price (MSRP)	$107	$2,065

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 6442Y has 29050% better value for money than Celeron J3355.

Performance to price scatter graph

Detailed specifications

Celeron J3355 and Xeon Gold 6442Y 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)	24 (Tetracosa-Core)
Threads	2	48
Base clock speed	2 GHz	2.6 GHz
Boost clock speed	2.5 GHz	4 GHz
Multiplier	20	no data
L1 cache	no data	80K (per core)
L2 cache	1 MB	2 MB (per core)
L3 cache	0 KB	60 MB
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	105 °C	no data
Maximum case temperature (TCase)	no data	79 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Celeron J3355 and Xeon Gold 6442Y 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)	2
Socket	FCBGA1296	FCLGA4677
Power consumption (TDP)	10 Watt	225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J3355 and Xeon Gold 6442Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	-	+
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
HD Audio	+	no data
RST	-	no data
Deep Learning Boost	-	+

Security technologies

Celeron J3355 and Xeon Gold 6442Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Boot	+	no data
Identity Protection	+	-
SGX	no data	Yes with Intel® SPS
OS Guard	-	+
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J3355 and Xeon Gold 6442Y 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 J3355 and Xeon Gold 6442Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR5-4800, DDR5-4400
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	no data
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 J3355 and Xeon Gold 6442Y 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 J3355 and Xeon Gold 6442Y integrated GPUs, sometimes API versions are included.

DirectX	+	no data
OpenGL	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron J3355 and Xeon Gold 6442Y.

PCIe version	2.0	5
PCI Express lanes	6	80
USB revision	2.0/3.0	no data
Total number of SATA ports	2	no data
Number of USB ports	8	no data
Integrated LAN	-	no data
UART	+	no data

Synthetic benchmarks

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.

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Pros & cons summary

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Performance score	0.68	33.20
Recency	30 August 2016	10 January 2023
Physical cores	2	24
Threads	2	48
Power consumption (TDP)	10 Watt	225 Watt

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