Atom x7203C vs A6-7400K

Primary details

Comparing A6-7400K and Atom x7203C processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2453	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Power efficiency	1.50	no data
Architecture codename	Kaveri (2014−2015)	Amston Lake (2024)
Release date	31 July 2014 (10 years ago)	8 April 2024 (less than a year ago)
Launch price (MSRP)	no data	$42

Detailed specifications

A6-7400K and Atom x7203C 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	2	2
Base clock speed	3.5 GHz	2 GHz
Boost clock speed	3.9 GHz	3.2 GHz
L1 cache	128 KB	96 KB (per core)
L2 cache	1024 KB	2 MB (shared)
L3 cache	no data	6 MB (shared)
Chip lithography	28 nm	10 nm
Die size	245 mm2	no data
Maximum core temperature	70 °C	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	2,411 million	no data
64 bit support	+	+
Unlocked multiplier	+	-

Compatibility

Information on A6-7400K and Atom x7203C 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	FM2+	Intel BGA 1264
Power consumption (TDP)	65 Watt	9 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-7400K and Atom x7203C. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	+	-
AVX	+	+
FRTC	+	-
FreeSync	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
HSA	+	-
Enhanced SpeedStep (EIST)	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-7400K and Atom x7203C are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-7400K and Atom x7203C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1866	DDR4, DDR5
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R5 Graphics	N/A
iGPU core count	4	no data
จำนวนพาธไลน์	256	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A6-7400K and Atom x7203C integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A6-7400K and Atom x7203C integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by A6-7400K and Atom x7203C.

PCIe version	3.0	3.0
PCI Express lanes	16	9

Pros & cons summary

---

Recency	31 July 2014	8 April 2024
Chip lithography	28 nm	10 nm
Power consumption (TDP)	65 Watt	9 Watt

---

Should you still have questions on choice between A6-7400K and Atom x7203C, ask them in Comments section, and we shall answer.

Vote for your favorite

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

---