Ultra 9 285T vs i7-8670T

Primary details

Comparing Core i7-8670T and Core Ultra 9 285T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Series	Intel Core i7	no data
Architecture codename	Coffee Lake (2017−2019)	Arrow Lake-S (2024−2025)
Release date	1 September 2018 (6 years ago)	January 2025

Detailed specifications

Core i7-8670T and Core Ultra 9 285T 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	6 (Hexa-Core)	24 (Tetracosa-Core)
Threads	12	24
Base clock speed	2.3 GHz	1.4 GHz
Boost clock speed	3.7 GHz	5.4 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
L1 cache	384 KB	112 KB (per core)
L2 cache	1.5 MB	3 MB (per core)
L3 cache	12 MB (shared)	36 MB (shared)
Chip lithography	14 nm	3 nm
Die size	149 mm2	243 mm2
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	17,800 million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Core i7-8670T and Core Ultra 9 285T 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)	1
Socket	1151	1851
Power consumption (TDP)	35 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8670T and Core Ultra 9 285T. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
TSX	+	+
SIPP	+	-

Security technologies

Core i7-8670T and Core Ultra 9 285T technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8670T and Core Ultra 9 285T are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8670T and Core Ultra 9 285T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Dual-channel	DDR5 Depends on motherboard
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	42.671 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel UHD Graphics 630

Arc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Core i7-8670T and Core Ultra 9 285T.

PCIe version	3.0	5.0
PCI Express lanes	no data	20

Pros & cons summary

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Physical cores	6	24
Threads	12	24
Chip lithography	14 nm	3 nm

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Should you still have questions on choice between Core i7-8670T and Core Ultra 9 285T, ask them in Comments section, and we shall answer.

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