Xeon D-2799 vs 5080

Primary details

Comparing Xeon 5080 and Xeon D-2799 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	253
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	28.12
Market segment	Server	Server
Power efficiency	no data	15.60
Architecture codename	Dempsey (2006)	Ice Lake-D (2022−2023)
Release date	23 May 2006 (18 years ago)	24 February 2022 (2 years ago)
Launch price (MSRP)	$851	$1,972

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon 5080 and Xeon D-2799 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)	20 (Icosa-Core)
Threads	4	40
Base clock speed	3.73 GHz	2.4 GHz
Boost clock speed	0.07 GHz	3.4 GHz
L1 cache	16 KB (per core)	80 KB (per core)
L2 cache	2 MB (per core)	1.25 MB (per core)
L3 cache	0 KB	30 MB (shared)
Chip lithography	65 nm	10 nm
Die size	2x 81 mm2	no data
Maximum core temperature	78 °C	no data
Number of transistors	376 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	1.075V-1.35V	no data

Compatibility

Information on Xeon 5080 and Xeon D-2799 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	PLGA771	FCBGA2579
Power consumption (TDP)	130 Watt	129 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 5080 and Xeon D-2799. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	no data	-
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	+	+
Idle States	-	no data
Thermal Monitoring	-	+
Demand Based Switching	-	no data
FSB parity	+	no data
Deep Learning Boost	-	+

Security technologies

Xeon 5080 and Xeon D-2799 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
SGX	no data	Yes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 5080 and Xeon D-2799 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 5080 and Xeon D-2799. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2	DDR4
Maximum memory size	no data	1 TB
Max memory channels	no data	4
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon 5080 and Xeon D-2799.

PCIe version	no data	4.0
PCI Express lanes	no data	32
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	23 May 2006	24 February 2022
Physical cores	2	20
Threads	4	40
Chip lithography	65 nm	10 nm
Power consumption (TDP)	130 Watt	129 Watt

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