Itanium 9140M vs i7-9800X

Primary details

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

Place in the ranking	897	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.26	no data
Market segment	Desktop processor	Server
Series	Intel Core i7	no data
Power efficiency	2.65	no data
Designer	Intel	Intel
Manufacturer	Intel	no data
Architecture codename	Skylake (server) (2017−2018)	no data
Release date	19 October 2018 (7 years ago)	1 October 2007 (18 years ago)
Launch price (MSRP)	$589	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Core i7-9800X and Itanium 9140M 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	8 (Octa-Core)	no data
Threads	16	no data
Base clock speed	3.8 GHz	1.66 GHz
Boost clock speed	4.5 GHz	no data
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	38	no data
L1 cache	64 KB (per core)	no data
L2 cache	1 MB (per core)	no data
L3 cache	16.5 MB (shared)	18 MB L3 Cache
Chip lithography	14 nm	90 nm
Maximum core temperature	95 °C	76 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	-
Windows 11 compatibility	+	-
Unlocked multiplier	+	-

Compatibility

Information on Core i7-9800X and Itanium 9140M 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 (Uniprocessor)	no data
Socket	FCLGA2066	PPGA611
Power consumption (TDP)	165 Watt	104 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-9800X and Itanium 9140M. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i7-9800X and Itanium 9140M technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-9800X and Itanium 9140M are enumerated here.

VT-d	+	no data
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-9800X and Itanium 9140M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	no data
Maximum memory size	128 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by Core i7-9800X and Itanium 9140M.

PCIe version	3.0	no data
PCI Express lanes	44	no data

Pros & cons summary

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Recency	19 October 2018	1 October 2007
Chip lithography	14 nm	90 nm
Power consumption (TDP)	165 Watt	104 Watt

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