Xeon Platinum 8376H vs E5-2676 V3

Primary details

Comparing Xeon E5-2676 V3 and Xeon Platinum 8376H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	884	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Power efficiency	6.71	no data
Architecture codename	Haswell-EP (2014−2015)	Cooper Lake-SP (2021)
Release date	June 2015 (9 years ago)	6 April 2021 (3 years ago)

Detailed specifications

Xeon E5-2676 V3 and Xeon Platinum 8376H 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	12 (Dodeca-Core)	28 (Octacosa-Core)
Threads	24	56
Base clock speed	2.4 GHz	2.6 GHz
Boost clock speed	3 GHz	4.3 GHz
L1 cache	64K (per core)	64K (per core)
L2 cache	256K (per core)	1 MB (per core)
L3 cache	30 MB (shared)	38.5 MB (shared)
Chip lithography	22 nm	14 nm
Die size	356 mm2	no data
Number of transistors	2,600 million	no data
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on Xeon E5-2676 V3 and Xeon Platinum 8376H 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	8
Socket	2011-3	FCLGA4189
Power consumption (TDP)	120 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2676 V3 and Xeon Platinum 8376H. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E5-2676 V3 and Xeon Platinum 8376H technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2676 V3 and Xeon Platinum 8376H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2676 V3 and Xeon Platinum 8376H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4 2133 MHz Quad-channel	DDR4 RDIMM
Maximum memory size	no data	1.12 TB
Max memory channels	no data	6
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2676 V3 and Xeon Platinum 8376H.

PCIe version	3.0	3.0
PCI Express lanes	40	48

Pros & cons summary

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Physical cores	12	28
Threads	24	56
Chip lithography	22 nm	14 nm
Power consumption (TDP)	120 Watt	205 Watt

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