i5-7640K vs A4 PRO-3340B

Primary details

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

Place in the ranking	2735	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Power efficiency	1.66	no data
Designer	AMD	Intel
Manufacturer	GlobalFoundries	no data
Architecture codename	Kabini (2013−2014)	Kaby Lake-X (2017)
Release date	20 December 2014 (11 years ago)	no data

Detailed specifications

A4 PRO-3340B and Core i5-7640K 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	4 (Quad-Core)	4 (Quad-Core)
Threads	4	no data
Base clock speed	2.2 GHz	no data
Boost clock speed	2.2 GHz	3.9 GHz
L1 cache	no data	64 KB (per core)
L2 cache	2048 KB	256 KB (per core)
L3 cache	no data	6144 KB (shared)
Chip lithography	28 nm	14 nm
Die size	107 mm2	no data
Maximum case temperature (TCase)	90 °C	72 °C
64 bit support	+	+
Windows 11 compatibility	no data	-
Unlocked multiplier	-	+

Compatibility

Information on A4 PRO-3340B and Core i5-7640K 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	FT3	1151
Power consumption (TDP)	25 Watt	112 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4 PRO-3340B and Core i5-7640K. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	FMA4	-
AVX	+	+
PowerNow	+	-
PowerGating	+	-
VirusProtect	+	-
RAID	+	-
Enhanced SpeedStep (EIST)	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by A4 PRO-3340B and Core i5-7640K are enumerated here.

AMD-V	+	-
VT-x	no data	+
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4 PRO-3340B and Core i5-7640K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3/DDR3L-1600	DDR4
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon™ HD 8240 Graphics	no data
iGPU core count	2	no data
จำนวนพาธไลน์	128	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A4 PRO-3340B and Core i5-7640K integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A4 PRO-3340B and Core i5-7640K integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by A4 PRO-3340B and Core i5-7640K.

PCIe version	2.0	no data
PCI Express lanes	8	no data

Pros & cons summary

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Chip lithography	28 nm	14 nm
Power consumption (TDP)	25 Watt	112 Watt

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