AMD Phenom II X4 840T vs AMD Sempron 140

Comparative analysis of AMD Phenom II X4 840T and AMD Sempron 140 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD Phenom II X4 840T

• CPU is newer: launch date 1 year(s) 2 month(s) later
• 3 more cores, run more applications at once: 4 vs 1
• Around 7% higher clock speed: 2.9 GHz vs 2.7 GHz
• 4x more L1 cache, more data can be stored in the L1 cache for quick access later
• 2x more L2 cache, more data can be stored in the L2 cache for quick access later
• Around 22% better performance in PassMark - Single thread mark: 1264 vs 1037
• 4.8x better performance in PassMark - CPU mark: 2330 vs 486

Reasons to consider the AMD Sempron 140

• 2.1x lower typical power consumption: 45 Watt vs 95 Watt

Compare benchmarks

CPU 1: AMD Phenom II X4 840T
CPU 2: AMD Sempron 140

PassMark - Single thread mark	CPU 1 CPU 2	1264 1037
PassMark - CPU mark	CPU 1 CPU 2	2330 486

Compare specifications (specs)