Ultra 7 265HX vs i7-11700B

Primary details

Comparing Core i7-11700B and Core Ultra 7 265HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	541	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Power efficiency	20.35	no data
Release date	1 April 2021 (3 years ago)	1 January 2025 (less than a year ago)

Detailed specifications

Core i7-11700B and Core Ultra 7 265HX 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)	20 (Icosa-Core)
Performance-cores	no data	8
Efficient-cores	no data	12
Threads	16	20
Base clock speed	3.2 GHz	no data
Boost clock speed	4.8 GHz	5.3 GHz
Bus rate	8 GT/s	no data
L3 cache	24 MB	30 MB
Chip lithography	10 nm SuperFin	no data
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Core i7-11700B and Core Ultra 7 265HX 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	FCBGA1787	FCBGA2114
Power consumption (TDP)	65 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-11700B and Core Ultra 7 265HX. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	+	no data
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
SIPP	-	+
Turbo Boost Max 3.0	+	+
Deep Learning Boost	+	+
Supported AI Software Frameworks	-	OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Core i7-11700B and Core Ultra 7 265HX technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	+	+
Identity Protection	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-11700B and Core Ultra 7 265HX are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-11700B and Core Ultra 7 265HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	Up to 3200 MT/s	DDR5-6400
Maximum memory size	128 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	51.2 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics for 11th Gen Intel Processors	Intel® Graphics
Quick Sync Video	+	+
Graphics max frequency	1.45 GHz	1.9 GHz
Execution Units	32	no data

Graphics interfaces

Available interfaces and connections of Core i7-11700B and Core Ultra 7 265HX integrated GPUs.

Number of displays supported

4

4

Graphics image quality

Maximum display resolutions supported by Core i7-11700B and Core Ultra 7 265HX integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@60Hz	4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	4096 x 2304@60Hz	3840x2400 @ 120Hz
Max resolution over DisplayPort	7680x4320@60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-11700B and Core Ultra 7 265HX integrated GPUs, sometimes API versions are included.

DirectX	12	12
OpenGL	4.6	4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-11700B and Core Ultra 7 265HX.

PCIe version	no data	5.0 and 4.0
PCI Express lanes	20	24

Pros & cons summary

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Recency	1 April 2021	1 January 2025
Physical cores	8	20
Threads	16	20
Power consumption (TDP)	65 Watt	55 Watt

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Should you still have questions on choice between Core i7-11700B and Core Ultra 7 265HX, ask them in Comments section, and we shall answer.

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