Athlon 64 FX-76 vs Athlon X4 750K

Primary details

Comparing Athlon X4 750K and Athlon 64 FX-76 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1909	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Architecture codename	Trinity (2012−2013)	Windsor (2006−2009)
Release date	2 October 2012 (11 years ago)	November 2006 (17 years ago)
Current price	$21	no data

Detailed specifications

Athlon X4 750K and Athlon 64 FX-76 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)	2 (Dual-core)
Threads	4	2
Base clock speed	3.4 GHz	no data
Boost clock speed	4 GHz	3.2 GHz
L1 cache	192K	128 KB
L2 cache	4 MB (shared)	1 MB
L3 cache	no data	0 KB
Chip lithography	32 nm	90 nm
Die size	246 mm2	235 mm2
Maximum case temperature (TCase)	74 °C	no data
Number of transistors	1,303 million	227 million
64 bit support	+	+
Windows 11 compatibility	no data	-
Unlocked multiplier	Yes	No

Compatibility

Information on Athlon X4 750K and Athlon 64 FX-76 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	F
Power consumption (TDP)	100 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 750K and Athlon 64 FX-76. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
FMA	+	no data
AVX	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 750K and Athlon 64 FX-76 are enumerated here.

AMD-V

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 750K and Athlon 64 FX-76. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3-1866

DDR1

Peripherals

Specifications and connection of peripherals supported by Athlon X4 750K and Athlon 64 FX-76.

PCIe version

2.0

no data

Pros & cons summary

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Physical cores	4	2
Threads	4	2
Chip lithography	32 nm	90 nm
Power consumption (TDP)	100 Watt	125 Watt

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Should you still have questions on choice between Athlon X4 750K and Athlon 64 FX-76, ask them in Comments section, and we shall answer.

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