Ultra 7 265H vs i9-13900HX

Primary details

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

Place in the ranking	209	327
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Raptor Lake-HX	no data
Power efficiency	47.10	66.67
Designer	Intel	Intel
Manufacturer	Intel	no data
Architecture codename	Raptor Lake-HX (2023)	Arrow Lake-H (2024−2025)
Release date	4 January 2023 (2 years ago)	1 January 2025 (less than a year ago)
Launch price (MSRP)	$668	$471

Detailed specifications

Core i9-13900HX and Core Ultra 7 265H 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	24 (Tetracosa-Core)	16 (Hexadeca-Core)
Performance-cores	8	6
Efficient-cores	16	8
Low Power Efficient-cores	no data	2
Threads	32	16
Base clock speed	2.2 GHz	4.5 GHz
Boost clock speed	5.4 GHz	5.3 GHz
L1 cache	80K (per core)	no data
L2 cache	2 MB (per core)	no data
L3 cache	36 MB (shared)	24 MB
Chip lithography	Intel 7 nm	5 nm
Die size	257 mm2	no data
Maximum core temperature	100 °C	110 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Core i9-13900HX and Core Ultra 7 265H 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	FCBGA1964	FCBGA2049
Power consumption (TDP)	55 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-13900HX and Core Ultra 7 265H. 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	+	+
FMA	+	-
AVX	+	-
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	+
Hyper-Threading Technology	+	-
TSX	+	-
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 i9-13900HX and Core Ultra 7 265H technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-13900HX and Core Ultra 7 265H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-13900HX and Core Ultra 7 265H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4, DDR5	DDR5-6400
Maximum memory size	192 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	89.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics for 13th Gen Intel Processors	Intel® Arc™ 140T GPU
Quick Sync Video	+	+
Graphics max frequency	1.65 GHz	2.3 GHz
Execution Units	32	no data

Graphics interfaces

Available interfaces and connections of Core i9-13900HX and Core Ultra 7 265H integrated GPUs.

Number of displays supported

4

4

Graphics image quality

Maximum display resolutions supported by Core i9-13900HX and Core Ultra 7 265H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2160 @ 60Hz	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	5120 x 3200 @ 120Hz	3840x2400 @ 120Hz
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i9-13900HX and Core Ultra 7 265H integrated GPUs, sometimes API versions are included.

DirectX	12.1	12.2
OpenGL	4.6	4.6

Peripherals

Specifications and connection of peripherals supported by Core i9-13900HX and Core Ultra 7 265H.

PCIe version	5.0 and 4.0	no data
PCI Express lanes	20	28
PCI support	no data	5.0 and 4.0

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

Combined synthetic benchmark score

This is our combined benchmark performance rating.

---

Pros & cons summary

---

Performance score	27.06	19.50
Recency	4 January 2023	1 January 2025
Physical cores	24	16
Threads	32	16
Power consumption (TDP)	55 Watt	28 Watt

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---