Core 2 Quad Q9505S vs Core i9-10920X

Primary details

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

Place in the ranking	576	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Power efficiency	3.77	no data
Designer	Intel	Intel
Manufacturer	Intel	no data
Architecture codename	Cascade Lake-X (2019)	no data
Release date	19 October 2019 (6 years ago)	1 July 2009 (16 years ago)

Detailed specifications

Basic parameters of Core i9-10920X and Core 2 Quad Q9505S: 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	12 (Dodeca-Core)	4 (Quad-Core)
Threads	24	no data
Base clock speed	3.5 GHz	2.83 GHz
Boost clock speed	4.8 GHz	no data
Bus rate	8 GT/s DMI3 MHz	1333 MHz
L1 cache	64K (per core)	no data
L2 cache	1 MB (per core)	no data
L3 cache	19.25 MB (shared)	6 MB L2 Cache
Chip lithography	14 nm	45 nm
Maximum core temperature	94 °C	76 °C
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	+	-
VID voltage range	no data	0.85V-1.3625V

Compatibility

Information on Core i9-10920X and Core 2 Quad Q9505S 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	FCLGA2066	LGA775
Power consumption (TDP)	165 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10920X and Core 2 Quad Q9505S. 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	+
Thermal Monitoring	-	+
Demand Based Switching	no data	-
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	-

Security technologies

Core i9-10920X and Core 2 Quad Q9505S technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10920X and Core 2 Quad Q9505S are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10920X and Core 2 Quad Q9505S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	no data
Maximum memory size	256 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	94 GB/s	no data

Peripherals

Specifications and connection of peripherals supported by Core i9-10920X and Core 2 Quad Q9505S.

PCIe version	3.0	no data
PCI Express lanes	48	no data

Pros & cons summary

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Recency	19 October 2019	1 July 2009
Physical cores	12	4
Chip lithography	14 nm	45 nm
Power consumption (TDP)	165 Watt	65 Watt