AMD Athlon II X2 270u vs AMD Athlon II X2 245

Comparative analysis of AMD Athlon II X2 270u and AMD Athlon II X2 245 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD Athlon II X2 270u

  • CPU is newer: launch date 1 year(s) 2 month(s) later
  • 2.6x lower typical power consumption: 25 Watt vs 65 Watt
Launch date September 2010 vs July 2009
Thermal Design Power (TDP) 25 Watt vs 65 Watt

Reasons to consider the AMD Athlon II X2 245

  • Around 45% higher clock speed: 2.9 GHz vs 2 GHz
  • 2x 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 45% better performance in PassMark - Single thread mark: 1150 vs 791
  • Around 64% better performance in PassMark - CPU mark: 1110 vs 675
Specifications (specs)
Maximum frequency 2.9 GHz vs 2 GHz
L1 cache 256 KB vs 128 KB
L2 cache 2048 KB vs 1024 KB
Benchmarks
PassMark - Single thread mark 1150 vs 791
PassMark - CPU mark 1110 vs 675

Compare benchmarks

CPU 1: AMD Athlon II X2 270u
CPU 2: AMD Athlon II X2 245

PassMark - Single thread mark
CPU 1
CPU 2
791
1150
PassMark - CPU mark
CPU 1
CPU 2
675
1110
Name AMD Athlon II X2 270u AMD Athlon II X2 245
PassMark - Single thread mark 791 1150
PassMark - CPU mark 675 1110
Geekbench 4 - Single Core 357
Geekbench 4 - Multi-Core 648

Compare specifications (specs)

AMD Athlon II X2 270u AMD Athlon II X2 245

Essentials

Architecture codename Regor Regor
Launch date September 2010 July 2009
Launch price (MSRP) $68 $35
Place in performance rating 2584 2597
Price now $67.67 $34.95
Value for money (0-100) 5.88 13.95
Vertical segment Desktop Desktop

Performance

64 bit support
Die size 117 mm 117 mm
L1 cache 128 KB 256 KB
L2 cache 1024 KB 2048 KB
Manufacturing process technology 45 nm 45 nm
Maximum frequency 2 GHz 2.9 GHz
Number of cores 2 2
Transistor count 410 million 410 million

Memory

Supported memory types DDR2, DDR3 DDR3

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM3 AM3
Thermal Design Power (TDP) 25 Watt 65 Watt