Atom x7211RE vs Pentium 3805U

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Primary details

Comparing Pentium 3805U and Atom x7211RE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2677not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Pentiumno data
Power efficiency4.67no data
Architecture codenameBroadwell-U (2015)Amston Lake (2024)
Release date1 March 2015 (9 years ago)8 April 2024 (less than a year ago)
Launch price (MSRP)$161$42

Detailed specifications

Pentium 3805U and Atom x7211RE 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)2 (Dual-core)
Threads22
Base clock speed1.9 GHz1 GHz
Boost clock speed1.9 GHz3.2 GHz
Bus rate5 GT/sno data
L1 cache64K (per core)96 KB (per core)
L2 cache256K (per core)2 MB (shared)
L3 cache2 MB (shared)6 MB (shared)
Chip lithography14 nm10 nm
Die size82 mm2no data
Maximum core temperature105 °Cno data
Maximum case temperature (TCase)105 °Cno data
Number of transistors1300 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Pentium 3805U and Atom x7211RE 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 configuration11
SocketFCBGA1168Intel BGA 1264
Power consumption (TDP)15 Watt6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 3805U and Atom x7211RE. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2no data
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Pentium 3805U and Atom x7211RE technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 3805U and Atom x7211RE are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 3805U and Atom x7211RE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size16 GBno data
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for 5th Generation Intel ProcessorsIntel UHD Graphics 16EU
Quick Sync Video+-
Clear Video+no data
Graphics max frequency800 MHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Pentium 3805U and Atom x7211RE integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-

Graphics API support

APIs supported by Pentium 3805U and Atom x7211RE integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data

Peripherals

Specifications and connection of peripherals supported by Pentium 3805U and Atom x7211RE.

PCIe version2.03.0
PCI Express lanes129

Pros & cons summary


Recency 1 March 2015 8 April 2024
Chip lithography 14 nm 10 nm
Power consumption (TDP) 15 Watt 6 Watt

Atom x7211RE has an age advantage of 9 years, a 40% more advanced lithography process, and 150% lower power consumption.

We couldn't decide between Pentium 3805U and Atom x7211RE. We've got no test results to judge.


Should you still have questions on choice between Pentium 3805U and Atom x7211RE, ask them in Comments section, and we shall answer.

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Intel Pentium 3805U
Pentium 3805U
Intel Atom x7211RE
Atom x7211RE

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