Pentium Dual T4400 vs i3-8145UE
Aggregate performance score
Core i3-8145UE outperforms Pentium Dual Core T4400 by a whopping 212% 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 | 2013 | 2898 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Intel Pentium Dual Core |
| Power efficiency | 16.29 | 2.23 |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Whiskey Lake-U (2018−2019) | Penryn (2008−2011) |
| Release date | 1 October 2018 (7 years ago) | 1 December 2009 (16 years ago) |
Detailed specifications
Core i3-8145UE and Pentium Dual Core T4400 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 | 4 | 2 |
| Base clock speed | 2.2 GHz | 2.2 GHz |
| Boost clock speed | 3.9 GHz | 2.2 GHz |
| Bus rate | no data | 800 MHz |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 256 KB (per core) | 1 MB |
| L3 cache | 4 MB (shared) | 0 KB |
| Chip lithography | 10 nm | 45 nm |
| Die size | no data | 107 mm2 |
| Number of transistors | no data | 410 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Core i3-8145UE and Pentium Dual Core T4400 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 | Intel BGA 1528 | P |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-8145UE and Pentium Dual Core T4400. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-8145UE and Pentium Dual Core T4400 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-8145UE and Pentium Dual Core T4400. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 620 | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Core i3-8145UE and Pentium Dual Core T4400.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
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 | 2.28 | 0.73 |
| Recency | 1 October 2018 | 1 December 2009 |
| Threads | 4 | 2 |
| Chip lithography | 10 nm | 45 nm |
| Power consumption (TDP) | 15 Watt | 35 Watt |
i3-8145UE has a 212.3% higher aggregate performance score, an age advantage of 8 years, 100% more threads, a 350% more advanced lithography process, and 133.3% lower power consumption.
The Intel Core i3-8145UE is our recommended choice as it beats the Intel Pentium Dual Core T4400 in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
