Intel Celeron G550T vs AMD Athlon II X3 400e
Comparing Celeron G550T and Athlon II X3 400e processor market type (desktop or notebook), architecture and sales start time and price.
Celeron G550T and Athlon II X3 400e quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Celeron G550T and Athlon II X3 400e performance, but for precise assessment you have to consider their test results.
Number of cores
Number of threads
64 KB (per core)
128 KB (per core)
256 KB (per core)
512 KB (per core)
2 MB (shared)
Manufacturing process technology
Maximum core temperature
64 bit support
Information on Celeron G550T and Athlon II X3 400e compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
Power consumption (TDP)
Technologies and extensions
Technological solutions and additional instructions supported by Celeron G550T and Athlon II X3 400e. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2
Enhanced SpeedStep (EIST)
Flex Memory Access
Fast Memory Access
Celeron G550T and Athlon II X3 400e technologies aimed at raising security, for example, by protecting against hacks.
Virtual machine speed-up technologies supported by Celeron G550T and Athlon II X3 400e are enumerated here.
Types, maximum amount and channel number of RAM supported by Celeron G550T and Athlon II X3 400e.
Supported memory types
Maximum memory size
Max memory channels
Maximum memory bandwidth
17 GB / s
General parameters of GPUs integrated into Celeron G550T and Athlon II X3 400e.
Intel HD (Sandy Bridge)
Graphics max frequency
Available interfaces and connections of Celeron G550T and Athlon II X3 400e integrated GPUs.
Number of displays supported
Specifications and connection of peripherals supported by Celeron G550T and Athlon II X3 400e.
Non-gaming benchmarks performance of Celeron G550T and Athlon II X3 400e. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
Celeron G550T 4.24 +1.2%
Athlon II X3 400e 4.19
Celeron G550T 2032 +1.1%
Athlon II X3 400e 2009
Let's see how good Celeron G550T and Athlon II X3 400e are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.
Advantages of Intel Celeron G550T
1.2% faster in synthetic tests
Finer manufacturing process technology (32 vs 45 nm)
Less power hungry (35 vs 45 watts)
Intel 64 (64-bit Intel CPU architecture. Almost identical to AMD64, except small and rarely used nuances)
Thermal Monitoring Technologies
Advantages of AMD Athlon II X3 400e
3DNow! (older SIMD instructions set used by AMD CPUs. Supercedes MMX, works with 64-bit registers)
AMD64 (AMD CPUs 64-bit architecture. Almost identical to Intel 64, save for some little and rarely used nuances)
So, Celeron G550T or Athlon II X3 400e?
Technical City couldn't decide between Intel Celeron G550T and AMD Athlon II X3 400e. The differences in performance seem too small.
Should you still have questions on choice between Celeron G550T and Athlon II X3 400e, ask them in Comments section, and we shall answer.