Celeron G1101 vs Pentium 2020M
Aggregate performance score
Pentium 2020M outperforms Celeron G1101 by a substantial 31% 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 | 2841 | 3023 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.07 | 0.97 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Pentium | no data |
| Power efficiency | no data | 0.90 |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Ivy Bridge (2012−2013) | Clarkdale (2010−2011) |
| Release date | 1 September 2012 (13 years ago) | 7 January 2010 (15 years ago) |
| Launch price (MSRP) | $134 | $85 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Celeron G1101 has 1286% better value for money than Pentium 2020M.
Performance to price scatter graph
Detailed specifications
Pentium 2020M and Celeron G1101 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | 2.4 GHz | 2.26 GHz |
| Boost clock speed | 2.4 GHz | 0.27 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 256K (per core) | 256 KB (per core) |
| L3 cache | 2 MB (shared) | 2 MB (shared) |
| Chip lithography | 22 nm | 32 nm |
| Die size | 118 mm2 | 81 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | 1,400 million | 382 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium 2020M and Celeron G1101 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 | 1 |
| Socket | FCPGA988 | FCLGA1156 |
| Power consumption (TDP) | 35 Watt | 73 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 2020M and Celeron G1101. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| vPro | no data | - |
| Enhanced SpeedStep (EIST) | + | + |
| My WiFi | + | no data |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | + | + |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Demand Based Switching | - | - |
| PAE | no data | 36 Bit |
| FDI | + | + |
| Fast Memory Access | + | no data |
Security technologies
Pentium 2020M and Celeron G1101 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 2020M and Celeron G1101 are enumerated here.
| VT-d | - | - |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 2020M and Celeron G1101. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 32 GB | 16.38 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | 17 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics for 3rd Generation Intel Processors | Intel HD |
| Clear Video | - | - |
| Graphics max frequency | 1.1 GHz | no data |
Graphics interfaces
Available interfaces and connections of Pentium 2020M and Celeron G1101 integrated GPUs.
| Number of displays supported | 3 | 2 |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| SDVO | + | no data |
| CRT | + | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium 2020M and Celeron G1101.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | 16 | 1 |
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 0.80 | 0.61 |
| Recency | 1 September 2012 | 7 January 2010 |
| Chip lithography | 22 nm | 32 nm |
| Power consumption (TDP) | 35 Watt | 73 Watt |
Pentium 2020M has a 31.1% higher aggregate performance score, an age advantage of 2 years, a 45.5% more advanced lithography process, and 108.6% lower power consumption.
The Intel Pentium 2020M is our recommended choice as it beats the Intel Celeron G1101 in performance tests.
Be aware that Pentium 2020M is a notebook processor while Celeron G1101 is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
