Xeon X3430 vs A6-6400K

Primary details

Comparing A6-6400K and Xeon X3430 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2466	2138
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Series	AMD A-Series (Desktop)	no data
Architecture codename	Richland (2013−2014)	no data
Release date	4 June 2013 (11 years ago)	1 July 2009 (15 years ago)

Detailed specifications

A6-6400K and Xeon X3430 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)	4 (Quad-Core)
Threads	2	4
Base clock speed	3.9 GHz	2.4 GHz
Boost clock speed	4.1 GHz	2.8 GHz
L1 cache	96 KB	no data
L2 cache	1024 KB	no data
L3 cache	0 KB	8 MB Intel® Smart Cache
Chip lithography	32 nm	45 nm
Die size	246 mm2	no data
Maximum core temperature	70 °C	73 °C
Maximum case temperature (TCase)	70 °C	no data
Number of transistors	1303 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	+	-

Compatibility

Information on A6-6400K and Xeon X3430 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	FCLGA1156,LGA1156
Power consumption (TDP)	65 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-6400K and Xeon X3430. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE1-4a, AES, ABM, AVX, BMI1, AMD64, VT, EVP, Turbo Core 3.0	Intel® SSE4.2
AES-NI	+	-
FMA	FMA4	-
AVX	+	-
PowerNow	+	-
PowerGating	+	-
VirusProtect	+	-
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	1.0
Hyper-Threading Technology	no data	-
Idle States	no data	+
Demand Based Switching	no data	+
PAE	no data	36 Bit
Status	no data	Discontinued

Security technologies

A6-6400K and Xeon X3430 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-6400K and Xeon X3430 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-6400K and Xeon X3430. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1866	DDR3-800, DDR3-1066, DDR3-1333
Maximum memory size	no data	32 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	21 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon HD 8470D	no data
Number of pipelines	192	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A6-6400K and Xeon X3430 integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A6-6400K and Xeon X3430 integrated GPUs, sometimes API versions are included.

DirectX

DirectX® 11

no data

Peripherals

Specifications and connection of peripherals supported by A6-6400K and Xeon X3430.

PCIe version	2.0	2.0
PCI Express lanes	no data	16

Synthetic benchmark performance

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

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pros & cons summary

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Performance score	0.97	1.48
Recency	4 June 2013	1 July 2009
Physical cores	2	4
Threads	2	4
Chip lithography	32 nm	45 nm
Power consumption (TDP)	65 Watt	95 Watt

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Should you still have questions on choice between A6-6400K and Xeon X3430, ask them in Comments section, and we shall answer.

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