Pentium 2117U vs Pentium 3805U

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Aggregate performance score

Pentium 3805U
2015
2 cores / 2 threads, 15 Watt
0.74
+15.6%
Pentium 2117U
2012
2 cores / 2 threads, 17 Watt
0.64

Pentium 3805U outperforms Pentium 2117U by a moderate 16% based on our aggregate benchmark results.

Primary details

Comparing Pentium 3805U and Pentium 2117U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26772768
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel PentiumIntel Pentium
Power efficiency4.673.56
Architecture codenameBroadwell-U (2015)Ivy Bridge (2012−2013)
Release date1 March 2015 (9 years ago)1 September 2012 (12 years ago)
Launch price (MSRP)$161$134

Detailed specifications

Pentium 3805U and Pentium 2117U 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 GHz1.8 GHz
Boost clock speed1.9 GHz1.8 GHz
Bus rate5 GT/s5 GT/s
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache2 MB (shared)2 MB (shared)
Chip lithography14 nm22 nm
Die size82 mm2118 mm2
Maximum core temperature105 °C105 °C
Maximum case temperature (TCase)105 °Cno data
Number of transistors1300 Million1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Pentium 3805U and Pentium 2117U 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
SocketFCBGA1168FCBGA1023
Power consumption (TDP)15 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 3805U and Pentium 2117U. You'll probably need this information if you require some particular technology.

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

Security technologies

Pentium 3805U and Pentium 2117U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 3805U and Pentium 2117U are enumerated here.

AMD-V+-
VT-d+-
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 3805U and Pentium 2117U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GB32 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for 5th Generation Intel ProcessorsIntel HD Graphics for 3rd Generation Intel Processors
Quick Sync Video+-
Clear Video+-
Clear Video HD--
Graphics max frequency800 MHz1 GHz
InTru 3D+-

Graphics interfaces

Available interfaces and connections of Pentium 3805U and Pentium 2117U integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
SDVOno data+
CRTno data+

Graphics API support

APIs supported by Pentium 3805U and Pentium 2117U integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data

Peripherals

Specifications and connection of peripherals supported by Pentium 3805U and Pentium 2117U.

PCIe version2.02.0
PCI Express lanes1216

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pentium 3805U 0.74
+15.6%
Pentium 2117U 0.64

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Pentium 3805U 1178
+15.3%
Pentium 2117U 1022

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Pentium 3805U 307
+5.9%
Pentium 2117U 290

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Pentium 3805U 584
+19.7%
Pentium 2117U 488

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Pentium 3805U 2
+27.3%
Pentium 2117U 1

Gaming performance

Pros & cons summary


Performance score 0.74 0.64
Recency 1 March 2015 1 September 2012
Chip lithography 14 nm 22 nm
Power consumption (TDP) 15 Watt 17 Watt

Pentium 3805U has a 15.6% higher aggregate performance score, an age advantage of 2 years, a 57.1% more advanced lithography process, and 13.3% lower power consumption.

The Pentium 3805U is our recommended choice as it beats the Pentium 2117U in performance tests.


Should you still have questions on choice between Pentium 3805U and Pentium 2117U, ask them in Comments section, and we shall answer.

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Intel Pentium 3805U
Pentium 3805U
Intel Pentium 2117U
Pentium 2117U

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Community ratings

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Questions & comments

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