Core i3-330UM vs Celeron 877

Primary details

Comparing Celeron 877 and Core i3-330UM processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	Intel Core i3
Architecture codename	Sandy Bridge (2011−2013)	Arrandale (2010−2011)
Release date	1 July 2012 (12 years ago)	24 May 2010 (14 years ago)
Launch price (MSRP)	$86	no data
Current price	$528 (6.1x MSRP)	no data

Detailed specifications

Celeron 877 and Core i3-330UM 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	1.4 GHz	1.2 GHz
Boost clock speed	1.4 GHz	1.2 GHz
Bus support	no data	2500 MHz
L1 cache	64K (per core)	128 KB
L2 cache	256K (per core)	512 KB
L3 cache	2 MB (shared)	3 MB
Chip lithography	32 nm	32 nm
Die size	131 mm2	81+114 mm2
Maximum core temperature	100 °C	105 °C
Number of transistors	504 million	382+177 Million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Celeron 877 and Core i3-330UM 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	FCBGA1023	BGA1288
Power consumption (TDP)	17 Watt	18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 877 and Core i3-330UM. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.1, Intel® SSE4.2
AES-NI	-	-
FMA	+	+
Enhanced SpeedStep (EIST)	+	+
My WiFi	-	no data
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	+
Demand Based Switching	-	no data
PAE	no data	36 Bit
FDI	+	+
Fast Memory Access	+	+
Status	Discontinued	Discontinued

Security technologies

Celeron 877 and Core i3-330UM technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 877 and Core i3-330UM are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 877 and Core i3-330UM. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	16 GB	8 GB
Max memory channels	2	2
Maximum memory bandwidth	21.3 GB/s	12.8 GB/s
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 2nd Generation Intel® Processors	Intel® HD Graphics for Previous Generation Intel® Processors
Clear Video	-	+
Clear Video HD	-	+
Graphics max frequency	1 GHz	500 MHz

Graphics interfaces

Available interfaces and connections of Celeron 877 and Core i3-330UM integrated GPUs.

Number of displays supported	2	2
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron 877 and Core i3-330UM.

PCIe version	2.0	2.0
PCI Express lanes	16	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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Recency	1 July 2012	24 May 2010
Threads	2	4
Power consumption (TDP)	17 Watt	18 Watt

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Should you still have questions on choice between Celeron 877 and Core i3-330UM, ask them in Comments section, and we shall answer.

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