AMD-K5-PR75ABR vs i5-2520M

VS

Primary details

Comparing Core i5-2520M and AMD-K5-PR75ABR processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2220not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Core i5AMD K5
Power efficiency3.81no data
Architecture codenameSandy Bridge (2011−2013)K5 (1996−1997)
Release date1 February 2011 (13 years ago)no data
Launch price (MSRP)$225no data

Detailed specifications

Core i5-2520M and AMD-K5-PR75ABR 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)1 (Single-Core)
Threads41
Base clock speed2.5 GHzno data
Boost clock speed3.2 GHz0.08 GHz
Bus typeDMI 2.0FSB
Bus rate4 × 5 GT/s50 MT/s
Multiplier251.5
L1 cache64K (per core)no data
L2 cache256K (per core)no data
L3 cache3 MB (shared)no data
Chip lithography32 nm350 nm
Die size149 mm2161 mm2
Maximum core temperature100 °Cno data
Number of transistors624 million4 Million
64 bit support+-
Windows 11 compatibility-no data

Compatibility

Information on Core i5-2520M and AMD-K5-PR75ABR 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 configuration1 (Uniprocessor)no data
SocketPPGA988no data
Power consumption (TDP)35 Wattno data

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2520M and AMD-K5-PR75ABR. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI+-
FMA+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-2520M and AMD-K5-PR75ABR technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2520M and AMD-K5-PR75ABR 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 i5-2520M and AMD-K5-PR75ABR. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size16 GB4 GB
Max memory channels2no data
Maximum memory bandwidth21.335 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 3000no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.3 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-2520M and AMD-K5-PR75ABR integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Core i5-2520M and AMD-K5-PR75ABR.

PCIe version2.0no data
PCI Express lanes16no data

Pros & cons summary


Physical cores 2 1
Threads 4 1
Chip lithography 32 nm 350 nm

i5-2520M has 100% more physical cores and 300% more threads, and a 993.8% more advanced lithography process.

We couldn't decide between Core i5-2520M and AMD-K5-PR75ABR. We've got no test results to judge.

Be aware that Core i5-2520M is a notebook processor while AMD-K5-PR75ABR is a desktop one.


Should you still have questions on choice between Core i5-2520M and AMD-K5-PR75ABR, 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 i5-2520M
Core i5-2520M
AMD AMD-K5-PR75ABR
AMD-K5-PR75ABR

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.


3.7 543 votes

Rate Core i5-2520M on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
5 1 vote

Rate AMD-K5-PR75ABR on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-2520M or AMD-K5-PR75ABR, agree or disagree with our judgements, or report an error or mismatch.