Celeron 445 vs Xeon D-2141I

Primary details

Comparing Xeon D-2141I and Celeron 445 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	944	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	10.54	no data
Market segment	Server	Desktop processor
Series	Intel Xeon D	no data
Power efficiency	11.10	no data
Architecture codename	Skylake (server) (2017−2019)	Conroe-CL (2008)
Release date	7 February 2018 (6 years ago)	May 2008 (16 years ago)
Launch price (MSRP)	$555	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon D-2141I and Celeron 445 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)	1 (Single-Core)
Threads	16	1
Base clock speed	2.2 GHz	1.86 GHz
Boost clock speed	3 GHz	1.87 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	22	no data
L1 cache	512 KB	64 KB
L2 cache	8 MB	512 KB
L3 cache	11 MB	0 KB
Chip lithography	14 nm	65 nm
Die size	no data	76 mm2
Number of transistors	no data	105 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon D-2141I and Celeron 445 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 (Uniprocessor)	1
Socket	FCBGA2518	771
Power consumption (TDP)	65 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2141I and Celeron 445. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
QuickAssist	-	no data
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	no data	-
Turbo Boost Max 3.0	-	no data
FSB parity	no data	+
Status	Launched	Announced

Security technologies

Xeon D-2141I and Celeron 445 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	no data
MPX	+	-
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2141I and Celeron 445 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2141I and Celeron 445. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR2
Maximum memory size	512 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon D-2141I and Celeron 445.

PCIe version	3.0	no data
PCI Express lanes	32	no data

Pros & cons summary

---

Physical cores	8	1
Threads	16	1
Chip lithography	14 nm	65 nm

---

Should you still have questions on choice between Xeon D-2141I and Celeron 445, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---