i3-3120M vs i5-3550

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Aggregate performance score

Core i5-3550
2012
4 cores / 4 threads, 77 Watt
3.02
+182%
Core i3-3120M
2012
2 cores / 4 threads, 35 Watt
1.07

Core i5-3550 outperforms Core i3-3120M by a whopping 182% based on our aggregate benchmark results.

Primary details

Comparing Core i5-3550 and Core i3-3120M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking16422427
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.56no data
Market segmentDesktop processorLaptop
SeriesIntel Core i5 (Desktop)Intel Core i3
Power efficiency3.712.89
Architecture codenameIvy Bridge (2012−2013)Ivy Bridge (2012−2013)
Release date29 April 2012 (12 years ago)30 September 2012 (12 years ago)
Launch price (MSRP)$205$160

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-3550 and Core i3-3120M 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)
Threads44
Base clock speed3.3 GHz2.5 GHz
Boost clock speed3.7 GHz2.5 GHz
Bus rate5 GT/s5 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache6 MB (shared)3 MB (shared)
Chip lithography22 nm22 nm
Die size160 mm2118 mm2
Maximum core temperature67 °C90C (PGA); 105C (BGA)
Maximum case temperature (TCase)67 °Cno data
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-3550 and Core i3-3120M 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
SocketFCLGA1155FCBGA1023,FCPGA988
Power consumption (TDP)77 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-3550 and Core i3-3120M. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® AVX
AES-NI+-
AVX++
Enhanced SpeedStep (EIST)++
My WiFino data+
Turbo Boost Technology2.0-
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
Demand Based Switchingno data-
FDI++
Fast Memory Accessno data+

Security technologies

Core i5-3550 and Core i3-3120M technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-3550 and Core i3-3120M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-3550 and Core i3-3120M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size32 GB32 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 2500Intel HD Graphics 4000
Quick Sync Video++
Clear Video HD++
Graphics max frequency1.15 GHz1.1 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i5-3550 and Core i3-3120M integrated GPUs.

Number of displays supported33
eDPno data+
DisplayPort-+
HDMI-+
SDVOno data+
CRTno data+

Peripherals

Specifications and connection of peripherals supported by Core i5-3550 and Core i3-3120M.

PCIe version3.02.0
PCI Express lanesno data16

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.

i5-3550 3.02
+182%
i3-3120M 1.07

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.

i5-3550 4800
+183%
i3-3120M 1695

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.

i5-3550 642
+60.9%
i3-3120M 399

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.

i5-3550 1910
+133%
i3-3120M 820

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i5-3550 5191
+51.4%
i3-3120M 3428

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i5-3550 17762
+159%
i3-3120M 6867

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i5-3550 6405
+110%
i3-3120M 3057

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i5-3550 9.98
+121%
i3-3120M 22.02

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-3550 6
+137%
i3-3120M 2

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i5-3550 1.56
+62.5%
i3-3120M 0.96

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i5-3550 2.7
+980%
i3-3120M 0.3

Geekbench 2

i5-3550 8990
+75.8%
i3-3120M 5113

Gaming performance

Pros & cons summary


Performance score 3.02 1.07
Integrated graphics card 0.69 1.18
Recency 29 April 2012 30 September 2012
Physical cores 4 2
Power consumption (TDP) 77 Watt 35 Watt

i5-3550 has a 182.2% higher aggregate performance score, and 100% more physical cores.

i3-3120M, on the other hand, has 71% faster integrated GPU, an age advantage of 5 months, and 120% lower power consumption.

The Core i5-3550 is our recommended choice as it beats the Core i3-3120M in performance tests.

Note that Core i5-3550 is a desktop processor while Core i3-3120M is a notebook one.


Should you still have questions on choice between Core i5-3550 and Core i3-3120M, ask them in Comments section, and we shall answer.

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Intel Core i5-3550
Core i5-3550
Intel Core i3-3120M
Core i3-3120M

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Community ratings

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Questions & comments

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