Atom E640T vs Pentium B960

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3060	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.03	no data
Market segment	Laptop	Laptop
Series	Intel Pentium	no data
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Sandy Bridge (2011−2013)	Tunnel Creek (2010)
Release date	2 October 2011 (14 years ago)	14 September 2010 (15 years ago)
Launch price (MSRP)	$134	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Pentium B960 and Atom E640T 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)	1 (Single-Core)
Threads	2	2
Base clock speed	2.2 GHz	no data
Boost clock speed	2.2 GHz	1 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	22	no data
L1 cache	64K (per core)	64 KB (per core)
L2 cache	256K (per core)	512 KB (per core)
L3 cache	2 MB (shared)	0 KB
Chip lithography	32 nm	45 nm
Die size	131 mm2	26 mm2
Maximum core temperature	85 °C	no data
Number of transistors	504 million	47 million
64 bit support	+	-
Windows 11 compatibility	-	-

Compatibility

Information on Pentium B960 and Atom E640T 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 (Uniprocessor)	1
Socket	FCPGA988,PGA988	Intel BGA 676
Power consumption (TDP)	35 Watt	3 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium B960 and Atom E640T. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
FMA	+	-
Enhanced SpeedStep (EIST)	+	+
My WiFi	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Demand Based Switching	-	no data
FDI	+	no data
Fast Memory Access	+	no data

Security technologies

Pentium B960 and Atom E640T technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium B960 and Atom E640T are enumerated here.

VT-d	-	no data
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium B960 and Atom E640T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR2
Maximum memory size	16 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	21.335 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare HD Graphics and GMA 600	Intel HD Graphics for 2nd Generation Intel Processors	Intel GMA 600
Graphics max frequency	1.1 GHz	no data

Graphics interfaces

Available interfaces and connections of Pentium B960 and Atom E640T integrated GPUs.

Number of displays supported	2	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Pentium B960 and Atom E640T.

PCIe version	2.0	no data
PCI Express lanes	16	no data

Pros & cons summary

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Recency	2 October 2011	14 September 2010
Physical cores	2	1
Chip lithography	32 nm	45 nm
Power consumption (TDP)	35 Watt	3 Watt

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