Intel Pentium G640T vs AMD Phenom II X2 550

#ad
Buy
VS
#ad
Buy

Combined performance score

Phenom II X2 550
0.75
+1.4%

Phenom II X2 550 outperforms Pentium G640T by 1% in our combined benchmark results.

General info

Comparing Phenom II X2 550 and Pentium G640T processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking25152529
Place by popularitynot in top-100not in top-100
Value for money3.550.82
Market segmentDesktop processorDesktop processor
Architecture codenameCallisto (2009−2010)Sandy Bridge (2011−2013)
Release dateNovember 2009 (14 years old)3 June 2012 (11 years old)
Launch price (MSRP)$133no data
Current price$26 (0.2x MSRP)$85
Value for money

Performance per price, higher is better.

Phenom II X2 550 has 333% better value for money than Pentium G640T.

Technical specs

Phenom II X2 550 and Pentium G640T 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speedno data2.4 GHz
Boost clock speed3.1 GHz2.4 GHz
L1 cache128 KB (per core)64 KB (per core)
L2 cache512 KB (per core)256 KB (per core)
L3 cache6 MB (shared)3 MB (shared)
Chip lithography45 nm32 nm
Die size258 mm2131 mm2
Number of transistors758 million504 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Phenom II X2 550 and Pentium G640T 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 configuration11
SocketAM31155
Power consumption (TDP)80 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X2 550 and Pentium G640T. You'll probably need this information if you require some particular technology.

AES-NIno data+
AVXno data+
Enhanced SpeedStep (EIST)no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X2 550 and Pentium G640T are enumerated here.

VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X2 550 and Pentium G640T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD (Sandy Bridge)

Peripherals

Specifications and connection of peripherals supported by Phenom II X2 550 and Pentium G640T.

PCIe versionno data3.0

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Phenom II X2 550 0.75
+1.4%
Pentium G640T 0.74

Phenom II X2 550 outperforms Pentium G640T by 1% in our combined benchmark results.


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%

Phenom II X2 550 1158
+1.7%
Pentium G640T 1139

Phenom II X2 550 outperforms Pentium G640T by 2% in Passmark.

Gaming performance

Advantages and disadvantages


Performance score 0.75 0.74
Chip lithography 45 nm 32 nm
Power consumption (TDP) 80 Watt 35 Watt

We couldn't decide between Phenom II X2 550 and Pentium G640T. The differences in performance seem too small.


Should you still have questions on choice between Phenom II X2 550 and Pentium G640T, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Phenom II X2 550
Phenom II X2 550
Intel Pentium G640T
Pentium G640T

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.

User ratings: view and submit

Here you can see how users rate the processors, as well as rate them yourself.


3.7 117 votes

Rate AMD Phenom II X2 550 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
5 2 votes

Rate Intel Pentium G640T on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions and comments

Here you can ask a question about Phenom II X2 550 or Pentium G640T, agree or disagree with our judgements, or report an error or mismatch.