Core i5-3337U vs Core 2 Duo E6300

Primary details

Comparing Core 2 Duo E6300 and Core i5-3337U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	2153
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Core i5
Architecture codename	Conroe (2006−2007)	Ivy Bridge (2012−2013)
Release date	July 2006 (18 years ago)	1 January 2013 (11 years ago)
Launch price (MSRP)	no data	$225
Current price	$60	$482 (2.1x MSRP)

Detailed specifications

Core 2 Duo E6300 and Core i5-3337U 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 cores	2 (Dual-core)	2 (Dual-core)
Threads	2	4
Base clock speed	1.86 GHz	1.8 GHz
Boost clock speed	1.87 GHz	2.7 GHz
L1 cache	64 KB	64K (per core)
L2 cache	2 MB	256K (per core)
L3 cache	0 KB	3 MB (shared)
Chip lithography	65 nm	22 nm
Die size	143 mm2	118 mm2
Maximum core temperature	61 °C	105 °C
Number of transistors	291 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	0.85V-1.5V	no data

Compatibility

Information on Core 2 Duo E6300 and Core i5-3337U 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 configuration	1	1
Socket	LGA775,PLGA775	FCBGA1023
Power consumption (TDP)	65 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E6300 and Core i5-3337U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX
AES-NI	-	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	+
My WiFi	no data	+
Turbo Boost Technology	-	+
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Demand Based Switching	-	-
FDI	no data	+
Fast Memory Access	no data	+
FSB parity	-	no data
Status	Discontinued	Discontinued

Security technologies

Core 2 Duo E6300 and Core i5-3337U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E6300 and Core i5-3337U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E6300 and Core i5-3337U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR3/L/-RS 1333/1600
Maximum memory size	no data	32 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	25.6 GB/s
ECC memory support	no data	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel HD Graphics 4000
Quick Sync Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.1 GHz
InTru 3D	no data	+

Graphics interfaces

Available interfaces and connections of Core 2 Duo E6300 and Core i5-3337U integrated GPUs.

Number of displays supported	no data	3
eDP	no data	+
DisplayPort	no data	+
HDMI	no data	+
SDVO	no data	+
CRT	no data	+

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo E6300 and Core i5-3337U.

PCIe version	no data	2.0
PCI Express lanes	no data	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Threads	2	4
Chip lithography	65 nm	22 nm
Power consumption (TDP)	65 Watt	17 Watt

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Should you still have questions on choice between Core 2 Duo E6300 and Core i5-3337U, ask them in Comments section, and we shall answer.

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