Xeon Gold 6548N vs Atom E640T

Primary details

Comparing Atom E640T and Xeon Gold 6548N 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	Laptop	Server
Architecture codename	Tunnel Creek (2010)	Emerald Rapids
Release date	14 September 2010 (13 years ago)	1 October 2023 (less than a year ago)

Detailed specifications

Atom E640T and Xeon Gold 6548N 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	1 (Single-Core)	32 (Dotriaconta-Core)
Threads	2	64
Base clock speed	no data	2.8 GHz
Boost clock speed	1 GHz	4.1 GHz
L1 cache	64 KB (per core)	80 KB (per core)
L2 cache	512 KB (per core)	2 MB (per core)
L3 cache	0 KB	60 MB (shared)
Chip lithography	45 nm	Intel 7 nm
Die size	26 mm2	2x 763 mm2
Maximum core temperature	no data	84 °C
Maximum case temperature (TCase)	no data	84 °C
Number of transistors	47 million	no data
64 bit support	-	+
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Atom E640T and Xeon Gold 6548N 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	2
Socket	Intel BGA 676	FCLGA4677
Power consumption (TDP)	3 Watt	250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom E640T and Xeon Gold 6548N. 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	no data	+
AVX	no data	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	+	+
TSX	no data	+
Status	no data	Launched

Security technologies

Atom E640T and Xeon Gold 6548N technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom E640T and Xeon Gold 6548N are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom E640T and Xeon Gold 6548N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2	DDR5-5200
Maximum memory size	no data	4 TB
Max memory channels	no data	8
ECC memory support	no data	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel GMA 600

N/A

Peripherals

Specifications and connection of peripherals supported by Atom E640T and Xeon Gold 6548N.

PCIe version	no data	5.0
PCI Express lanes	no data	80

Pros & cons summary

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Recency	14 September 2010	1 October 2023
Physical cores	1	32
Threads	2	64
Power consumption (TDP)	3 Watt	250 Watt

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Should you still have questions on choice between Atom E640T and Xeon Gold 6548N, ask them in Comments section, and we shall answer.

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