Celeron 1000M vs Xeon E5-2450

Primary details

Comparing Xeon E5-2450 and Celeron 1000M processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1224	2689
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.45	no data
Market segment	Server	Laptop
Series	no data	Intel Celeron
Architecture codename	Sandy Bridge-EN (2012)	Ivy Bridge (2012−2013)
Release date	14 May 2012 (12 years ago)	21 January 2013 (11 years ago)
Launch price (MSRP)	$500	$86

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-2450 and Celeron 1000M 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	8 (Octa-Core)	2 (Dual-core)
Threads	16	2
Base clock speed	2.1 GHz	1.8 GHz
Boost clock speed	2.9 GHz	1.8 GHz
Bus rate	8 GT/s	5 GT/s
L1 cache	64 KB (per core)	128 KB
L2 cache	256 KB (per core)	512 KB
L3 cache	20480 KB (shared)	2 MB
Chip lithography	32 nm	22 nm
Die size	294 mm2	94 mm2
Maximum core temperature	no data	105 °C
Maximum case temperature (TCase)	no data	105 °C
Number of transistors	1,270 million	1,400 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon E5-2450 and Celeron 1000M 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	2	1
Socket	FCLGA1356	FCPGA988
Power consumption (TDP)	95 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2450 and Celeron 1000M. 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	+	-
AVX	+	-
Enhanced SpeedStep (EIST)	+	+
My WiFi	no data	-
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	-	+
Demand Based Switching	+	-
FDI	no data	+
Fast Memory Access	no data	+
Status	Discontinued	Discontinued

Security technologies

Xeon E5-2450 and Celeron 1000M 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 Xeon E5-2450 and Celeron 1000M are enumerated here.

VT-d	+	-
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2450 and Celeron 1000M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	384 GB	32 GB
Max memory channels	3	2
Maximum memory bandwidth	38.4 GB/s	25.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® HD Graphics for 3rd Generation Intel® Processors
Graphics max frequency	no data	1 GHz

Graphics interfaces

Available interfaces and connections of Xeon E5-2450 and Celeron 1000M integrated GPUs.

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

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2450 and Celeron 1000M.

PCIe version	3.0	2.0
PCI Express lanes	24	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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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.

Pros & cons summary

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Performance score	4.87	0.69
Recency	14 May 2012	21 January 2013
Physical cores	8	2
Threads	16	2
Chip lithography	32 nm	22 nm
Power consumption (TDP)	95 Watt	35 Watt

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Should you still have questions on choice between Xeon E5-2450 and Celeron 1000M, ask them in Comments section, and we shall answer.

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