Phenom II X2 X640 BE vs Phenom II X6 1075T

Primary details

Comparing Phenom II X6 1075T and Phenom II X2 X640 BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1843	2453
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.17	no data
Market segment	Desktop processor	Laptop
Series	no data	2x AMD Phenom II
Power efficiency	1.64	2.12
Architecture codename	Thuban (2010)	Champlain (2010−2011)
Release date	21 September 2010 (14 years ago)	12 May 2011 (13 years ago)
Launch price (MSRP)	$260	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Phenom II X6 1075T and Phenom II X2 X640 BE 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	6 (Hexa-Core)	2 (Dual-core)
Threads	6	2
Base clock speed	3 GHz	no data
Boost clock speed	3.5 GHz	3.2 GHz
Bus rate	no data	3600 MHz
L1 cache	128 KB (per core)	256 KB
L2 cache	512 KB (per core)	2 MB
L3 cache	6 MB (shared)	no data
Chip lithography	45 nm	45 nm
Die size	346 mm2	no data
Number of transistors	904 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Phenom II X6 1075T and Phenom II X2 X640 BE 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	no data
Socket	AM3	S1
Power consumption (TDP)	125 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X6 1075T and Phenom II X2 X640 BE. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, 3DNow!, SSE1-3A, AMD64, Enhanced Virus Protection, Virtualization
VirusProtect	-	+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X6 1075T and Phenom II X2 X640 BE are enumerated here.

AMD-V

-

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1075T and Phenom II X2 X640 BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

DDR3

Peripherals

Specifications and connection of peripherals supported by Phenom II X6 1075T and Phenom II X2 X640 BE.

PCIe version

2.0

no data

Pros & cons summary

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Performance score	2.16	1.01
Recency	21 September 2010	12 May 2011
Physical cores	6	2
Threads	6	2
Power consumption (TDP)	125 Watt	45 Watt

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