A4-1200 vs i7-6900K

Primary details

Comparing Core i7-6900K and A4-1200 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	834	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.96	no data
Market segment	Desktop processor	Laptop
Series	no data	AMD A-Series
Power efficiency	6.15	no data
Architecture codename	Broadwell-E (2016)	Temash (2013)
Release date	31 May 2016 (8 years ago)	23 May 2013 (11 years ago)
Launch price (MSRP)	$1,020	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-6900K and A4-1200 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	8 (Octa-Core)	2 (Dual-core)
Threads	16	2
Base clock speed	3.2 GHz	no data
Boost clock speed	4 GHz	1 GHz
L1 cache	32 KB (per core)	128K (per core)
L2 cache	256 KB (per core)	512K (per core)
L3 cache	20 MB (shared)	0 KB
Chip lithography	14 nm	32 nm
Die size	no data	246 mm2
Maximum case temperature (TCase)	72 °C	90 °C
Number of transistors	no data	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	+	-

Compatibility

Information on Core i7-6900K and A4-1200 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	FCLGA2011	FT3
Power consumption (TDP)	140 Watt	4 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-6900K and A4-1200. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Smart Response	+	no data
Turbo Boost Max 3.0	+	no data

Security technologies

Core i7-6900K and A4-1200 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 Core i7-6900K and A4-1200 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-6900K and A4-1200. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3
Maximum memory size	128 GB	no data
Max memory channels	4	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon HD 8180

Peripherals

Specifications and connection of peripherals supported by Core i7-6900K and A4-1200.

PCIe version	3.0	no data
PCI Express lanes	40	no data

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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Pros & cons summary

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Recency	31 May 2016	23 May 2013
Physical cores	8	2
Threads	16	2
Chip lithography	14 nm	32 nm
Power consumption (TDP)	140 Watt	4 Watt

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Should you still have questions on choice between Core i7-6900K and A4-1200, ask them in Comments section, and we shall answer.

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