Celeron N2920 vs Xeon E3-1265L v3

Primary details

Comparing Xeon E3-1265L v3 and Celeron N2920 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1435	2789
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.82	no data
Market segment	Server	Laptop
Series	no data	Intel Celeron
Power efficiency	8.21	8.09
Architecture codename	Haswell-WS (2013−2014)	Bay Trail-M (2013−2014)
Release date	2 June 2013 (11 years ago)	1 December 2013 (10 years ago)
Launch price (MSRP)	$710	$107

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1265L v3 and Celeron N2920 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	4 (Quad-Core)	4 (Quad-Core)
Threads	8	4
Base clock speed	2.5 GHz	1.86 GHz
Boost clock speed	3.7 GHz	2 GHz
Bus rate	5 GT/s	no data
L1 cache	64 KB (per core)	56K (per core)
L2 cache	256 KB (per core)	512K (per core)
L3 cache	8192 KB (shared)	0 KB
Chip lithography	22 nm	22 nm
Die size	160 mm2	no data
Maximum core temperature	no data	105 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon E3-1265L v3 and Celeron N2920 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	FCLGA1150	FCBGA1170
Power consumption (TDP)	45 Watt	7.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1265L v3 and Celeron N2920. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
TSX	+	-
Idle States	+	+
Thermal Monitoring	+	-
Flex Memory Access	+	no data
SIPP	+	-
Smart Connect	no data	+
FDI	+	no data
Fast Memory Access	+	no data
RST	no data	-

Security technologies

Xeon E3-1265L v3 and Celeron N2920 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1265L v3 and Celeron N2920 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1265L v3 and Celeron N2920. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR3
Maximum memory size	32 GB	8 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 4th Generation Intel® Processors	Intel® HD Graphics for Intel Atom® Processor Z3700 Series
Quick Sync Video	+	-
Clear Video HD	+	-
Graphics max frequency	1.2 GHz	844 MHz
InTru 3D	+	-

Graphics interfaces

Available interfaces and connections of Xeon E3-1265L v3 and Celeron N2920 integrated GPUs.

Number of displays supported

3

2

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1265L v3 and Celeron N2920.

PCIe version	3.0	2.0
PCI Express lanes	16	4
USB revision	no data	3.0 and 2.0
Total number of SATA ports	no data	2
Number of USB ports	no data	5

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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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.

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Pros & cons summary

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Performance score	3.98	0.61
Recency	2 June 2013	1 December 2013
Threads	8	4
Power consumption (TDP)	45 Watt	7 Watt

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Should you still have questions on choice between Xeon E3-1265L v3 and Celeron N2920, ask them in Comments section, and we shall answer.

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