i9-11900F vs Xeon 7120N

Primary details

Comparing Xeon 7120N and Core i9-11900F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	510
Place by popularity	not in top-100	not in top-100
Market segment	Server	Desktop processor
Power efficiency	no data	20.44
Architecture codename	Tulsa (2006)	Rocket Lake (2021)
Release date	August 2006 (18 years ago)	16 March 2021 (3 years ago)

Detailed specifications

Xeon 7120N and Core i9-11900F 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	16
Base clock speed	3 GHz	2.5 GHz
Boost clock speed	3 GHz	5.1 GHz
Bus rate	no data	8 GT/s
L1 cache	0 KB	64K (per core)
L2 cache	1 MB	256K (per core)
L3 cache	4 MB	16 MB (shared)
Chip lithography	65 nm	14 nm
Die size	435 mm2	no data
Maximum core temperature	60 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	1328 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	1.1V-1.35V	no data

Compatibility

Information on Xeon 7120N and Core i9-11900F 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	1
Socket	PPGA604	FCLGA1200
Power consumption (TDP)	95 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 7120N and Core i9-11900F. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	-	+
Demand Based Switching	-	no data
Turbo Boost Max 3.0	no data	+
FSB parity	+	no data
Status	Discontinued	Discontinued
Deep Learning Boost	-	+

Security technologies

Xeon 7120N and Core i9-11900F technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	no data	+
Identity Protection	-	+
SGX	no data	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 7120N and Core i9-11900F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon 7120N and Core i9-11900F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2	DDR4-3200
Maximum memory size	no data	128 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	50 GB/s

Peripherals

Specifications and connection of peripherals supported by Xeon 7120N and Core i9-11900F.

PCIe version	no data	4.0
PCI Express lanes	no data	20

Pros & cons summary

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Physical cores	2	8
Threads	4	16
Chip lithography	65 nm	14 nm
Power consumption (TDP)	95 Watt	65 Watt

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Should you still have questions on choice between Xeon 7120N and Core i9-11900F, ask them in Comments section, and we shall answer.

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