Pentium Gold 6405U vs Core i3-3250

Primary details

Comparing Core i3-3250 and Pentium Gold 6405U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2007	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.09	no data
Market segment	Desktop processor	Laptop
Series	no data	Intel Comet Lake
Architecture codename	no data	Comet Lake-U (2019−2020)
Release date	1 April 2013 (11 years ago)	31 October 2019 (4 years ago)
Launch price (MSRP)	no data	$161
Current price	$260	$75 (0.5x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i3-3250 and Pentium Gold 6405U 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)	2 (Dual-core)
Threads	4	4
Base clock speed	3.5 GHz	2.4 GHz
Boost clock speed	no data	2.4 GHz
L1 cache	no data	256 KB
L2 cache	no data	1 MB
L3 cache	3 MB Intel® Smart Cache	2 MB
Chip lithography	22 nm	14 nm
Maximum core temperature	65 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Core i3-3250 and Pentium Gold 6405U 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	FCLGA1155	FCBGA1528
Power consumption (TDP)	55 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-3250 and Pentium Gold 6405U. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i3-3250 and Pentium Gold 6405U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-3250 and Pentium Gold 6405U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-3250 and Pentium Gold 6405U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1333, DDR3-1600	DDR4
Maximum memory size	32 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	37.5 GB/s
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 2500	Intel® UHD Graphics for 10th Gen Intel® Processors
Max video memory	no data	32 GB
Quick Sync Video	+	+
Clear Video	no data	+
Clear Video HD	+	+
Graphics max frequency	1.05 GHz	950 MHz
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i3-3250 and Pentium Gold 6405U integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i3-3250 and Pentium Gold 6405U integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2304@24Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	4096x2304@60Hz

Graphics API support

APIs supported by Core i3-3250 and Pentium Gold 6405U integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Core i3-3250 and Pentium Gold 6405U.

PCIe version	2.0	2.0
PCI Express lanes	no data	12

Pros & cons summary

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Recency	1 April 2013	31 October 2019
Chip lithography	22 nm	14 nm
Power consumption (TDP)	55 Watt	15 Watt

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Should you still have questions on choice between Core i3-3250 and Pentium Gold 6405U, ask them in Comments section, and we shall answer.

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