Sempron LE-1150 vs Pentium U5400
Primary details
Comparing Pentium U5400 and Sempron LE-1150 processor market type (desktop or notebook), architecture, sales start time and price.
Place in performance ranking | not rated | not rated |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Laptop | Desktop processor |
Series | Intel Pentium | no data |
Architecture codename | Arrandale (2010−2011) | Sparta (2007) |
Release date | 25 May 2010 (14 years ago) | August 2007 (16 years ago) |
Current price | no data | $39 |
Detailed specifications
Pentium U5400 and Sempron LE-1150 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) | 1 (Single-Core) |
Threads | 2 | 1 |
Base clock speed | 1.2 GHz | no data |
Boost clock speed | 1.2 GHz | 2 GHz |
Bus support | 2500 MHz | no data |
L1 cache | 64K (per core) | 128 KB |
L2 cache | 256K (per core) | 256 KB |
L3 cache | 3 MB (shared) | 0 KB |
Chip lithography | 32 nm | 65 nm |
Die size | 81+114 mm2 | no data |
Maximum core temperature | 105 °C | no data |
Number of transistors | 384 million | no data |
64 bit support | + | + |
Windows 11 compatibility | - | - |
Unlocked multiplier | No | No |
Compatibility
Information on Pentium U5400 and Sempron LE-1150 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 | BGA1288 | AM2 |
Power consumption (TDP) | 18 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium U5400 and Sempron LE-1150. You'll probably need this information if you require some particular technology.
AES-NI | - | no data |
FMA | + | no data |
Enhanced SpeedStep (EIST) | + | no data |
Turbo Boost Technology | - | no data |
Hyper-Threading Technology | - | no data |
Idle States | + | no data |
Thermal Monitoring | + | no data |
Flex Memory Access | + | no data |
PAE | 36 Bit | no data |
FDI | + | no data |
Fast Memory Access | + | no data |
Status | Discontinued | no data |
Security technologies
Pentium U5400 and Sempron LE-1150 technologies aimed at improving security, for example, by protecting against hacks.
TXT | - | no data |
EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium U5400 and Sempron LE-1150 are enumerated here.
VT-d | - | no data |
VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium U5400 and Sempron LE-1150. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR3 | no data |
Maximum memory size | 8 GB | no data |
Max memory channels | 2 | no data |
Maximum memory bandwidth | 12.8 GB/s | no data |
ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | Intel® HD Graphics for Previous Generation Intel® Processors | no data |
Clear Video | + | no data |
Graphics max frequency | 500 MHz | no data |
Graphics interfaces
Available interfaces and connections of Pentium U5400 and Sempron LE-1150 integrated GPUs.
Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium U5400 and Sempron LE-1150.
PCIe version | 2.0 | no data |
PCI Express lanes | 1 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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.
Benchmark coverage: 68%
Pentium U5400 outperforms Sempron LE-1150 by 120% in Passmark.
Pros & cons summary
Physical cores | 2 | 1 |
Threads | 2 | 1 |
Chip lithography | 32 nm | 65 nm |
Power consumption (TDP) | 18 Watt | 45 Watt |
We couldn't decide between Pentium U5400 and Sempron LE-1150. We've got no test results to judge.
Be aware that Pentium U5400 is a notebook processor while Sempron LE-1150 is a desktop one.
Should you still have questions on choice between Pentium U5400 and Sempron LE-1150, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.