Xeon Gold 6161 vs L5609

Primary details

Comparing Xeon L5609 and Xeon Gold 6161 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1886	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	no data	Intel Xeon Gold
Power efficiency	4.92	no data
Architecture codename	Westmere-EP (2010−2011)	Skylake (server) (2017−2018)
Release date	16 March 2010 (14 years ago)	no data (2024 years ago)

Detailed specifications

Xeon L5609 and Xeon Gold 6161 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)	22 (Docosa-Core)
Threads	4	44
Base clock speed	1.86 GHz	no data
Boost clock speed	1.86 GHz	2.2 GHz
Bus type	no data	DMI 3.0
Bus rate	no data	4 × 8 GT/s
Multiplier	no data	22
L1 cache	64 KB (per core)	1.375 MB
L2 cache	256 KB (per core)	22 MB
L3 cache	12 MB (shared)	30.25 MB
Chip lithography	32 nm	14 nm
Die size	239 mm2	no data
Maximum core temperature	63 °C	no data
Number of transistors	1,170 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon L5609 and Xeon Gold 6161 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	2	4 (Multiprocessor)
Socket	FCLGA1366,LGA1366	Socket P
Power consumption (TDP)	40 Watt	165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L5609 and Xeon Gold 6161. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	no data
AES-NI	+	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
TSX	-	+
Idle States	+	no data
Demand Based Switching	+	no data
PAE	40 Bit	no data

Security technologies

Xeon L5609 and Xeon Gold 6161 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 L5609 and Xeon Gold 6161 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L5609 and Xeon Gold 6161. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-2666
Maximum memory size	288 GB	no data
Max memory channels	3	6
Maximum memory bandwidth	25.6 GB/s	128.001 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon L5609 and Xeon Gold 6161.

PCIe version

2.0

no data

Pros & cons summary

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Physical cores	4	22
Threads	4	44
Chip lithography	32 nm	14 nm
Power consumption (TDP)	40 Watt	165 Watt

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