Atom x7405C vs Xeon Gold 6348H

Primary details

Comparing Xeon Gold 6348H and Atom x7405C processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Architecture codename	Cooper Lake-SP (2021)	Amston Lake (2024)
Release date	6 April 2021 (3 years ago)	8 April 2024 (less than a year ago)

Detailed specifications

Xeon Gold 6348H and Atom x7405C 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	24 (Tetracosa-Core)	4 (Quad-Core)
Threads	48	4
Base clock speed	2.3 GHz	1.7 GHz
Boost clock speed	4.2 GHz	3.4 GHz
L1 cache	64K (per core)	96 KB (per core)
L2 cache	1 MB (per core)	2 MB (shared)
L3 cache	33 MB (shared)	6 MB (shared)
Chip lithography	14 nm	10 nm
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon Gold 6348H and Atom x7405C 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	4	1
Socket	FCLGA4189	Intel BGA 1264
Power consumption (TDP)	165 Watt	12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6348H and Atom x7405C. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Status	Launched	no data
Deep Learning Boost	+	-

Security technologies

Xeon Gold 6348H and Atom x7405C technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6348H and Atom x7405C are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6348H and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 RDIMM	DDR4, DDR5
Maximum memory size	1.12 TB	no data
Max memory channels	6	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6348H and Atom x7405C.

PCIe version	3.0	3.0
PCI Express lanes	48	9

Pros & cons summary

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Recency	6 April 2021	8 April 2024
Physical cores	24	4
Threads	48	4
Chip lithography	14 nm	10 nm
Power consumption (TDP)	165 Watt	12 Watt

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