Pentium 3556U vs i5-2500

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Aggregate performance score

Core i5-2500
2011
4 cores / 4 threads, 95 Watt
2.69
+290%

Core i5-2500 outperforms Pentium 3556U by a whopping 290% based on our aggregate benchmark results.

Primary details

Comparing Core i5-2500 and Pentium 3556U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking17162725
Place by popularity91not in top-100
Cost-effectiveness evaluation0.66no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Pentium
Power efficiency2.584.19
Architecture codenameSandy Bridge (2011−2013)Haswell (2013−2015)
Release date9 January 2011 (13 years ago)1 September 2013 (11 years ago)
Launch price (MSRP)$85no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-2500 and Pentium 3556U 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)2 (Dual-core)
Threads42
Base clock speed3.3 GHz1.7 GHz
Boost clock speed3.7 GHz1.7 GHz
Bus rate5 GT/s5 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache6144 KB (shared)2 MB (shared)
Chip lithography32 nm22 nm
Die size216 mm2118 mm2
Maximum core temperature73 °C100 °C
Maximum case temperature (TCase)no data105 °C
Number of transistors1,160 million1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-2500 and Pentium 3556U 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
SocketLGA1155FCBGA1168
Power consumption (TDP)95 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2500 and Pentium 3556U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.1, Intel® SSE4.2
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Smart Responseno data-
GPIOno data+
Smart Connectno data+
FDI+-
Fast Memory Access+no data
AMTno data9.5
Matrix Storageno data-
HD Audiono data+
RSTno data+

Security technologies

Core i5-2500 and Pentium 3556U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Keyno data+
Identity Protection+-
OS Guardno data-
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2500 and Pentium 3556U are enumerated here.

AMD-V-+
VT-d+-
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2500 and Pentium 3556U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size32 GB16 GB
Max memory channels22
Maximum memory bandwidth21 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 2000Intel® HD Graphics for 4th Generation Intel® Processors
Quick Sync Video+-
Clear Videono data+
Clear Video HD+-
Graphics max frequency1.1 GHz1 GHz
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-2500 and Pentium 3556U integrated GPUs.

Number of displays supported23
eDPno data+
DisplayPort-+
HDMI-+

Peripherals

Specifications and connection of peripherals supported by Core i5-2500 and Pentium 3556U.

PCIe version2.02.0
PCI Express lanes1610
PCI supportno data-
USB revisionno data3.0
Total number of SATA portsno data2
Max number of SATA 6 Gb/s Portsno data2
Integrated IDEno data-
Number of USB portsno data4
Integrated LANno data-
UARTno data+

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.

i5-2500 2.69
+290%
Pentium 3556U 0.69

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.

i5-2500 4116
+288%
Pentium 3556U 1061

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-2500 591
+95.7%
Pentium 3556U 302

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-2500 1686
+242%
Pentium 3556U 493

Gaming performance

Pros & cons summary


Performance score 2.69 0.69
Recency 9 January 2011 1 September 2013
Physical cores 4 2
Threads 4 2
Chip lithography 32 nm 22 nm
Power consumption (TDP) 95 Watt 15 Watt

i5-2500 has a 289.9% higher aggregate performance score, and 100% more physical cores and 100% more threads.

Pentium 3556U, on the other hand, has an age advantage of 2 years, a 45.5% more advanced lithography process, and 533.3% lower power consumption.

The Core i5-2500 is our recommended choice as it beats the Pentium 3556U in performance tests.

Note that Core i5-2500 is a desktop processor while Pentium 3556U is a notebook one.


Should you still have questions on choice between Core i5-2500 and Pentium 3556U, ask them in Comments section, and we shall answer.

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Intel Core i5-2500
Core i5-2500
Intel Pentium 3556U
Pentium 3556U

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Community ratings

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Questions & comments

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