Xeon Platinum 8571N vs E7-4820

Primary details

Comparing Xeon E7-4820 and Xeon Platinum 8571N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	53
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	10.42
Market segment	Server	Server
Series	Intel Xeon E7	no data
Power efficiency	no data	13.58
Architecture codename	Westmere-EX (2011)	Emerald Rapids (2023)
Release date	3 April 2011 (13 years ago)	14 December 2023 (1 year ago)
Launch price (MSRP)	$1,446	$6,839

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E7-4820 and Xeon Platinum 8571N 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)	52
Threads	16	104
Base clock speed	2 GHz	2.4 GHz
Boost clock speed	2.27 GHz	4 GHz
Bus type	QPI	no data
Bus rate	5.86 GT/s	no data
Multiplier	15	no data
L1 cache	64 KB (per core)	80 KB (per core)
L2 cache	256 KB (per core)	2 MB (per core)
L3 cache	18 MB (shared)	300 MB (shared)
Chip lithography	32 nm	Intel 7 nm
Die size	513 mm2	2x 763 mm2
Maximum case temperature (TCase)	64 °C	78 °C
Number of transistors	2,600 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon E7-4820 and Xeon Platinum 8571N 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	4 (Multiprocessor)	1
Socket	LGA1567	FCLGA4677
Power consumption (TDP)	105 Watt	300 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-4820 and Xeon Platinum 8571N. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	1.0	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Thermal Monitoring	+	-
Deep Learning Boost	-	+

Security technologies

Xeon E7-4820 and Xeon Platinum 8571N technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-4820 and Xeon Platinum 8571N are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-4820 and Xeon Platinum 8571N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066	DDR5 @ 4800 MT/s (1 DPC)
Maximum memory size	2 TB	4 TB
Max memory channels	4	8
Maximum memory bandwidth	34.113 GB/s	no data
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 E7-4820 and Xeon Platinum 8571N.

PCIe version	no data	5.0
PCI Express lanes	no data	80

Pros & cons summary

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Recency	3 April 2011	14 December 2023
Physical cores	8	52
Threads	16	104
Power consumption (TDP)	105 Watt	300 Watt

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Should you still have questions on choice between Xeon E7-4820 and Xeon Platinum 8571N, ask them in Comments section, and we shall answer.

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