Intel Core i3-3227U vs Core i5-540M

Intel Core i3-3227U
Intel Core i5-540M

General info

Comparing Core i3-3227U and Core i5-540M processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
n/d
 
3.86
Type
Laptop
 
Laptop
Series
Intel Core i3
 
Intel Core i5
Achitecture codename
Ivy Bridge
 
Arrandale
Release date
25 January 2013
 
4 January 2010
Launch price (MSRP)
$225
 
$257
Price now
n/d
 
$190

Technical specs

Core i3-3227U and Core i5-540M quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i3-3227U and Core i5-540M performance, but for precise assessment you have to consider their test results.
Number of cores
2
 
2
Number of threads
4
 
4
Maximum frequency
1.9 GHz
 
3.07 GHz
Bus support
n/d
 
2500 MHz
L1 cache
128 KB
 
128 KB
L2 cache
512 KB
 
512 KB
L3 cache
3072 KB
 
3072 KB
Manufacturing process technology
22 nm
 
32 nm
Die size
118 mm2
 
81+114 mm2
Maximum core temperature
105 °C
 
105 °C
Transistor count
n/d
 
382+177 Million
64 bit support
+
 
+

Compatibility

Information on Core i3-3227U and Core i5-540M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
1
Socket
FCBGA1023
 
BGA1288, PGA988
Power consumption (TDP)
17 Watt
 
35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-3227U and Core i5-540M. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® AVX
 
Intel® SSE4.1, Intel® SSE4.2
AES-NI
-
 
+
FMA
-
 
+
AVX
+
 
-
vPro
-
 
+
Enhanced SpeedStep (EIST)
+
 
+
My WiFi
+
 
n/d
Turbo Boost
-
 
+
Hyper-Threading
+
 
+
Idle States
+
 
+
Thermal Monitoring
+
 
+
Flex Memory Access
+
 
+
Demand Based Switching
-
 
n/d
PAE
n/d
 
36 Bit
FDI
+
 
+
Fast Memory Access
+
 
+

Security technologies

Core i3-3227U and Core i5-540M technologies aimed at raising security, for example, by protecting against hacks.
TXT
-
 
+
EDB
+
 
+
Identity Protection
+
 
-
Anti-Theft
+
 
n/d

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-3227U and Core i5-540M are enumerated here.
VT-d
-
 
+
VT-x
+
 
+
EPT
+
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i3-3227U and Core i5-540M.
Supported memory types
DDR3 / L / -RS 1333 / 1600
 
DDR3-800, DDR3-1066
Maximum memory size
32 GB
 
8 GB
Max memory channels
2
 
2
Maximum memory bandwidth
25.6 GB / s
 
17.1 GB / s

Graphics specifications

General parameters of GPUs integrated into Core i3-3227U and Core i5-540M.
Integrated graphics
Intel HD Graphics 4000 (350 - 1100 MHz)
 
HD Graphics (Ironlake)
Quick Sync
+
 
-
Clear Video
n/d
 
+
Clear Video HD
+
 
+
Graphics max frequency
1.1 GHz
 
766 MHz
InTru 3D
+
 
n/d

Graphics interfaces

Available interfaces and connections of Core i3-3227U and Core i5-540M integrated GPUs.
Number of displays supported
3
 
2
eDP
+
 
n/d
DisplayPort
+
 
-
HDMI
+
 
-
SDVO
+
 
n/d
CRT
+
 
n/d

Peripherals

Specifications and connection of peripherals supported by Core i3-3227U and Core i5-540M.
PCIe revision
2.0
 
2.0
Max number of PCIe lanes
16
 
16

Benchmark performance

Non-gaming benchmarks performance of Core i3-3227U and Core i5-540M. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

i3-3227U 5.21 +0.6%
i5-540M 5.18

3DMark06 CPU

i3-3227U 2413
i5-540M 2826 +17.1%

Cinebench 10 32-bit single-core

i3-3227U 2571
i5-540M 3133 +21.9%

Cinebench 10 32-bit multi-core

i3-3227U 5806
i5-540M 7031 +21.1%

Cinebench 11.5 64-bit multi-core

i3-3227U 2
i5-540M 2 +15.8%

wPrime 32

i3-3227U 29
i5-540M 19 +57.1%

Passmark

i3-3227U 2466 +0.6%
i5-540M 2452

Gaming performance

Let's see how good Core i3-3227U and Core i5-540M are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Core i3-3227U

0.6% faster in synthetic tests
Much newer (25 January 2013 vs 4 January 2010)
Cheaper ($225 vs $257)
Finer manufacturing process technology (22 vs 32 nm)
Less power hungry (17 vs 35 watts)
HyperThreading (allows one physical CPU function as two logical ones. It increases performance, since while one logical CPU is waiting for data, the second may still do useful work)
Intel 64 (64-bit Intel CPU architecture. Almost identical to AMD64, except small and rarely used nuances)
Anti-Theft (Anti-Theft enabled laptop, if equipped with a 3G module, can be blocked remotely by an SMS message when stolen)
My WiFi (allows an Intel CPU based laptop function as a WiFi router)
Idle States (a set of CPU idle states of varied depth, used for energy saving purposes)
Thermal Monitorin (prevents a CPU from overheating by lowering frequency upon reaching the critical temperature)
Execute Disable Bit (allows marking some memory ranges as non-executable, thus protecting software against so-called "buffer overflow" attacks)
AVX (Advanced Vector Extensions - a set of SIMD instructions working with 128- and 256-bit registers)
IdentityProtectionTechVersion
QuickSyncVideo
DisplayPortMenu
HDMIMenu

Advantages of Intel Core i5-540M

AES (Advanced Encryption Standard instructions set - hardware acceleration of AES encryption and decryption. Speeds up encryption software, e.g. Veracrypt)
x86-64 (a general name for 64-bit extension of x86 instruction set. There are AMD64 and Intel 64 versions that differ very little)
TXT (Trusted Execution Technology - protects the system against viruses and rootkits residing in BIOS or in a boot sector)
vPro (a marketing umbrella term for several Intel technologies: AMT, TXT, EDB, VT, Anti-Theft and some others)
FMA4
AES-NI save

So, Core i3-3227U or Core i5-540M?

Technical City couldn't decide between Intel Core i3-3227U and Intel Core i5-540M. The differences in performance seem too small.
Should you still have questions on choice between Core i3-3227U and Core i5-540M, ask them in Comments section, and we shall answer.

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Advices and comments

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