Phenom II X4 P940 vs Pentium B970

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Primary details

Comparing Pentium B970 and Phenom II X4 P940 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2744not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Pentium4x AMD Phenom II
Power efficiency1.84no data
Architecture codenameSandy Bridge (2011−2013)Champlain (2010−2011)
Release date1 January 2012 (12 years ago)4 October 2010 (14 years ago)
Launch price (MSRP)$125no data

Detailed specifications

Pentium B970 and Phenom II X4 P940 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 cores2 (Dual-core)4 (Quad-Core)
Threads24
Base clock speed2.3 GHzno data
Boost clock speed2.3 GHz1.7 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/s3600 MHz
Multiplier23no data
L1 cache64K (per core)512 KB
L2 cache256K (per core)2 MB
L3 cache2 MB (shared)no data
Chip lithography32 nm45 nm
Die size131 mm2no data
Maximum core temperature85 °Cno data
Number of transistors504 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Pentium B970 and Phenom II X4 P940 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 configuration1 (Uniprocessor)no data
SocketFCPGA988S1 (S1g4)
Power consumption (TDP)35 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium B970 and Phenom II X4 P940. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2MMX, 3DNow, SSE (1,2,3,4A), AMD64, Enhanced Virus Protection, Virtualization, HyperTransport 3.0
FMA+-
VirusProtect-+
Enhanced SpeedStep (EIST)+no data
My WiFi-no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
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 B970 and Phenom II X4 P940 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 B970 and Phenom II X4 P940 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 Pentium B970 and Phenom II X4 P940. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GBno data
Max memory channels2no data
Maximum memory bandwidth21.335 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for 2nd Generation Intel Processorsno data
Graphics max frequency1.15 GHzno data

Graphics interfaces

Available interfaces and connections of Pentium B970 and Phenom II X4 P940 integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Pentium B970 and Phenom II X4 P940.

PCIe version2.0no data
PCI Express lanes16no data

Pros & cons summary


Recency 1 January 2012 4 October 2010
Physical cores 2 4
Threads 2 4
Chip lithography 32 nm 45 nm
Power consumption (TDP) 35 Watt 25 Watt

Pentium B970 has an age advantage of 1 year, and a 40.6% more advanced lithography process.

Phenom II X4 P940, on the other hand, has 100% more physical cores and 100% more threads, and 40% lower power consumption.

We couldn't decide between Pentium B970 and Phenom II X4 P940. We've got no test results to judge.


Should you still have questions on choice between Pentium B970 and Phenom II X4 P940, ask them in Comments section, and we shall answer.

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Intel Pentium B970
Pentium B970
AMD Phenom II X4 P940
Phenom II X4 P940

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Community ratings

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