Phenom II X6 1055T (95W) vs i5-3550S

#ad 
Buy on Amazon
VS

Aggregate performance score

Core i5-3550S
2012
4 cores / 4 threads, 65 Watt
2.86
Phenom II X6 1055T (95W)
2010
6 cores / 6 threads, 95 Watt
3.21
+12.2%

Phenom II X6 1055T (95W) outperforms i5-3550S by a moderate 12% based on our aggregate benchmark results.

Primary details

Comparing Core i5-3550S and Phenom II X6 1055T (95W) processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking16491578
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.24no data
Market segmentDesktop processorDesktop processor
Architecture codenameIvy Bridge (2012−2013)Thuban (2010)
Release date29 April 2012 (12 years ago)1 May 2010 (14 years ago)
Launch price (MSRP)$350no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-3550S and Phenom II X6 1055T (95W) 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 cores4 (Quad-Core)6 (Hexa-Core)
Threads46
Base clock speed3 GHz2.8 GHz
Boost clock speed3.7 GHz3.3 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)128 KB (per core)
L2 cache256 KB (per core)512 KB (per core)
L3 cache6144 KB (shared)6 MB (shared)
Chip lithography22 nm45 nm
Die size160 mm2346 mm2
Maximum case temperature (TCase)69 °Cno data
Number of transistors1,400 million904 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-3550S and Phenom II X6 1055T (95W) 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
SocketFCLGA1155AM3
Power consumption (TDP)65 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-3550S and Phenom II X6 1055T (95W). You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
FDI+no data
StatusDiscontinuedno data

Security technologies

Core i5-3550S and Phenom II X6 1055T (95W) technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-3550S and Phenom II X6 1055T (95W) are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-3550S and Phenom II X6 1055T (95W). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 2500no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.15 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-3550S and Phenom II X6 1055T (95W) integrated GPUs.

Number of displays supported3no data

Peripherals

Specifications and connection of peripherals supported by Core i5-3550S and Phenom II X6 1055T (95W).

PCIe version3.02.0

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.

i5-3550S 2.86
Phenom II X6 1055T (95W) 3.21
+12.2%

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.

i5-3550S 4422
Phenom II X6 1055T (95W) 4965
+12.3%

Gaming performance

Pros & cons summary


Performance score 2.86 3.21
Recency 29 April 2012 1 May 2010
Physical cores 4 6
Threads 4 6
Chip lithography 22 nm 45 nm
Power consumption (TDP) 65 Watt 95 Watt

i5-3550S has an age advantage of 1 year, a 104.5% more advanced lithography process, and 46.2% lower power consumption.

Phenom II X6 1055T (95W), on the other hand, has a 12.2% higher aggregate performance score, and 50% more physical cores and 50% more threads.

The Phenom II X6 1055T (95W) is our recommended choice as it beats the Core i5-3550S in performance tests.


Should you still have questions on choice between Core i5-3550S and Phenom II X6 1055T (95W), ask them in Comments section, and we shall answer.

Vote for your favorite

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


Intel Core i5-3550S
Core i5-3550S
AMD Phenom II X6 1055T (95W)
Phenom II X6 1055T (95W)

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.

Community ratings

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


3.6 31 vote

Rate Core i5-3550S on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 1603 votes

Rate Phenom II X6 1055T (95W) on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-3550S or Phenom II X6 1055T (95W), agree or disagree with our judgements, or report an error or mismatch.