9 270H vs Pentium 4405Y

Primary details

Comparing Pentium 4405Y and Core 9 270H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2507	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Pentium	no data
Power efficiency	15.14	no data
Architecture codename	Skylake (2015−2016)	Raptor Lake-H (2023−2024)
Release date	1 September 2015 (9 years ago)	18 December 2024 (recently)
Launch price (MSRP)	$161	$697

Detailed specifications

Pentium 4405Y and Core 9 270H 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	2 (Dual-core)	14 (Tetradeca-Core)
Threads	4	20
Base clock speed	1.5 GHz	2.7 GHz
Boost clock speed	1.5 GHz	5.8 GHz
Bus type	OPI	no data
Bus rate	4 GT/s	no data
Multiplier	15	no data
L1 cache	128 KB	80 KB (per core)
L2 cache	512 KB	2 MB (per core)
L3 cache	2 MB	24 MB (shared)
Chip lithography	14 nm	10 nm
Die size	98.57 mm2	no data
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	1750 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Pentium 4405Y and Core 9 270H 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	FCBGA1515	Intel BGA 1744
Power consumption (TDP)	6 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4405Y and Core 9 270H. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
My WiFi	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Smart Response	+	no data

Security technologies

Pentium 4405Y and Core 9 270H technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4405Y and Core 9 270H are enumerated here.

AMD-V	+	-
VT-d	+	+
VT-x	+	+
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4405Y and Core 9 270H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4, DDR5
Maximum memory size	16 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	29.861 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 515	Intel Iris Xe Graphics 96EU
Max video memory	16 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	800 MHz	no data

Graphics interfaces

Available interfaces and connections of Pentium 4405Y and Core 9 270H integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Pentium 4405Y and Core 9 270H integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@24Hz	no data
Max resolution over eDP	3840x2160@60Hz	no data
Max resolution over DisplayPort	3840x2160@60Hz	no data
Max resolution over VGA	N/A	no data

Graphics API support

APIs supported by Pentium 4405Y and Core 9 270H integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.4	no data

Peripherals

Specifications and connection of peripherals supported by Pentium 4405Y and Core 9 270H.

PCIe version	3.0	5.0
PCI Express lanes	10	8

Pros & cons summary

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Recency	1 September 2015	18 December 2024
Physical cores	2	14
Threads	4	20
Chip lithography	14 nm	10 nm
Power consumption (TDP)	6 Watt	45 Watt

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