Pentium 3805U vs V-Series V140
Aggregate performance score
Pentium 3805U outperforms V-Series V140 by a whopping 172% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3402 | 2935 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.04 |
| Market segment | Laptop | Laptop |
| Series | AMD V-Series | Intel Pentium |
| Power efficiency | 0.42 | 1.93 |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Champlain (2010−2011) | Broadwell-U (2015) |
| Release date | 4 October 2010 (15 years ago) | 1 March 2015 (10 years ago) |
| Launch price (MSRP) | no data | $161 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
V-Series V140 and Pentium 3805U 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 | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Base clock speed | no data | 1.9 GHz |
| Boost clock speed | 2.3 GHz | 1.9 GHz |
| Bus rate | 3200 MHz | 5 GT/s |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 512 KB | 256K (per core) |
| L3 cache | no data | 2 MB (shared) |
| Chip lithography | 45 nm | 14 nm |
| Die size | no data | 82 mm2 |
| Maximum core temperature | no data | 105 °C |
| Maximum case temperature (TCase) | no data | 105 °C |
| Number of transistors | no data | 1300 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on V-Series V140 and Pentium 3805U 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 | no data | 1 |
| Socket | S1 | FCBGA1168 |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by V-Series V140 and Pentium 3805U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization | Intel® SSE4.1, Intel® SSE4.2 |
| VirusProtect | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| 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
V-Series V140 and Pentium 3805U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| Identity Protection | - | + |
| OS Guard | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by V-Series V140 and Pentium 3805U 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 V-Series V140 and Pentium 3805U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 25.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics for 5th Generation Intel Processors |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Graphics max frequency | no data | 800 MHz |
| InTru 3D | no data | + |
Graphics interfaces
Available interfaces and connections of V-Series V140 and Pentium 3805U integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
Graphics API support
APIs supported by V-Series V140 and Pentium 3805U integrated GPUs, sometimes API versions are included.
| DirectX | no data | 11.2/12 |
Peripherals
Specifications and connection of peripherals supported by V-Series V140 and Pentium 3805U.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 12 |
Synthetic benchmarks
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.
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.
Pros & cons summary
| Performance score | 0.25 | 0.68 |
| Recency | 4 October 2010 | 1 March 2015 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 45 nm | 14 nm |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Pentium 3805U has a 172% higher aggregate performance score, an age advantage of 4 years, 100% more physical cores and 100% more threads, a 221.4% more advanced lithography process, and 66.7% lower power consumption.
The Intel Pentium 3805U is our recommended choice as it beats the AMD V-Series V140 in performance tests.
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