Xeon D-1844NT vs E3-1240 v6

Primary details

Comparing Xeon E3-1240 v6 and Xeon D-1844NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1076	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.66	no data
Market segment	Server	Server
Series	Intel Xeon E3	no data
Architecture codename	Kaby Lake (2016−2019)	no data
Release date	28 March 2017 (7 years ago)	1 October 2023 (less than a year ago)
Launch price (MSRP)	$272	no data
Current price	$377 (1.4x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1240 v6 and Xeon D-1844NT 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)	10 (Deca-Core)
Threads	8	20
Base clock speed	3.7 GHz	2 GHz
Boost clock speed	4.1 GHz	3.1 GHz
Bus support	8 GT/s	no data
L1 cache	256 KB	no data
L2 cache	1 MB	no data
L3 cache	8 MB	15360 KB
Chip lithography	14 nm	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Xeon E3-1240 v6 and Xeon D-1844NT 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	no data
Socket	FCLGA1151	FCBGA2227
Power consumption (TDP)	72 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1240 v6 and Xeon D-1844NT. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® AVX-512
AES-NI	+	+
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
QuickAssist	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	no data
Idle States	+	no data
Thermal Monitoring	+	+
Status	Discontinued	Launched

Security technologies

Xeon E3-1240 v6 and Xeon D-1844NT technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	no data
MPX	+	no data
SGX	Yes with both Intel® SPS and Intel® ME	Yes with Intel® SPS
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1240 v6 and Xeon D-1844NT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1240 v6 and Xeon D-1844NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400, DDR3L-1866	DDR4
Maximum memory size	64 GB	256 GB
Max memory channels	2	2
Maximum memory bandwidth	37.5 GB/s	no data
ECC memory support	+	+

Graphics image quality

Maximum display resolutions supported by Xeon E3-1240 v6 and Xeon D-1844NT integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	N/A	no data
Max resolution over eDP	N/A	no data
Max resolution over DisplayPort	N/A	no data
Max resolution over VGA	N/A	no data

Graphics API support

APIs supported by Xeon E3-1240 v6 and Xeon D-1844NT integrated GPUs, sometimes API versions are included.

DirectX	N/A	no data
OpenGL	N/A	no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1240 v6 and Xeon D-1844NT.

PCIe version	3.0	4.0
PCI Express lanes	16	16
USB revision	no data	3.0
Max number of SATA 6 Gb/s Ports	no data	24
Number of USB ports	no data	4
Integrated LAN	no data	+

Pros & cons summary

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Recency	28 March 2017	1 October 2023
Physical cores	4	10
Threads	8	20
Power consumption (TDP)	72 Watt	55 Watt

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Should you still have questions on choice between Xeon E3-1240 v6 and Xeon D-1844NT, ask them in Comments section, and we shall answer.

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