Processor U300 vs Mobile Sempron 3300+

Aggregate performance score

Mobile Sempron 3300+
2005
1 core / 1 thread, 62 Watt
0.18
Processor U300
2023
5 cores / 6 threads, 15 Watt
5.63
+3028%

Processor U300 outperforms Mobile Sempron 3300+ by a whopping 3028% based on our aggregate benchmark results.

Primary details

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

Place in the ranking33591228
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Mobile SempronIntel Raptor Lake-U
Power efficiency0.2835.95
DesignerAMDIntel
Manufacturerno dataIntel
Architecture codenameRoma (2005)Raptor Lake-U (2023)
Release date1 June 2005 (19 years ago)4 January 2023 (2 years ago)
Launch price (MSRP)no data$193

Detailed specifications

Mobile Sempron 3300+ and Processor U300 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 cores1 (Single-Core)5 (Penta-Core)
Threads16
Base clock speedno data1.2 GHz
Boost clock speed2 GHz4.4 GHz
Bus rate800 MHz55 MHz
L1 cacheno data80K (per core)
L2 cache128 KB1.25 MB (per core)
L3 cacheno data8 MB (shared)
Chip lithography90 nm10 nm
Maximum core temperatureno data100 °C
64 bit support-+
Windows 11 compatibility-+

Compatibility

Information on Mobile Sempron 3300+ and Processor U300 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 configurationno data1
Socket745Intel BGA 1744
Power consumption (TDP)62/25 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Mobile Sempron 3300+ and Processor U300. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3 (Roma Core), Enhanced 3DNow!, NX bitno data
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Mobile Sempron 3300+ and Processor U300 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Mobile Sempron 3300+ and Processor U300 are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Mobile Sempron 3300+ and Processor U300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4, DDR5 Dual-channel

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics Xe G4 48EUs ( - 1100 MHz)

Peripherals

Specifications and connection of peripherals supported by Mobile Sempron 3300+ and Processor U300.

PCIe versionno data4.0
PCI Express lanesno data8

Gaming performance

Pros & cons summary


Performance score 0.18 5.63
Recency 1 June 2005 4 January 2023
Physical cores 1 5
Threads 1 6
Chip lithography 90 nm 10 nm
Power consumption (TDP) 62 Watt 15 Watt

Processor U300 has a 3027.8% higher aggregate performance score, an age advantage of 17 years, 400% more physical cores and 500% more threads, a 800% more advanced lithography process, and 313.3% lower power consumption.

The Intel Processor U300 is our recommended choice as it beats the AMD Mobile Sempron 3300+ in performance tests.

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AMD Mobile Sempron 3300+
Mobile Sempron 3300+
Intel Processor U300
Processor U300

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