Xeon Bronze 3508U vs L3406

Primary details

Comparing Xeon L3406 and Xeon Bronze 3508U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2668	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.01	no data
Market segment	Server	Server
Release date	1 January 2010 (14 years ago)	1 October 2023 (less than a year ago)
Current price	$187	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon L3406 and Xeon Bronze 3508U 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)	8 (Octa-Core)
Threads	4	8
Base clock speed	2.26 GHz	2.1 GHz
Boost clock speed	2.53 GHz	2.2 GHz
L3 cache	4 MB Intel® Smart Cache	22.5 MB
Chip lithography	32 nm	Intel 7 nm
Maximum core temperature	54 °C	83 °C
64 bit support	+	-
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Xeon L3406 and Xeon Bronze 3508U 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	no data
Socket	FCLGA1156	FCLGA4677
Power consumption (TDP)	30 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L3406 and Xeon Bronze 3508U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	-	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	no data	+
Turbo Boost Technology	1.0	2.0
Hyper-Threading Technology	+	no data
TSX	no data	+
Idle States	+	no data
Thermal Monitoring	-	no data
Demand Based Switching	+	no data
PAE	36 Bit	no data
Status	Discontinued	Launched

Security technologies

Xeon L3406 and Xeon Bronze 3508U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L3406 and Xeon Bronze 3508U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L3406 and Xeon Bronze 3508U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1066	DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size	16.38 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	17 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon L3406 and Xeon Bronze 3508U.

PCIe version	2.0	5
PCI Express lanes	16	80

Pros & cons summary

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Recency	1 January 2010	1 October 2023
Physical cores	2	8
Threads	4	8
Power consumption (TDP)	30 Watt	125 Watt

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Should you still have questions on choice between Xeon L3406 and Xeon Bronze 3508U, ask them in Comments section, and we shall answer.

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