Xeon Gold 5515+ vs E7-2860

Primary details

Comparing Xeon E7-2860 and Xeon Gold 5515+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	408
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	34.85
Market segment	Server	Server
Series	Intel Xeon E7	no data
Power efficiency	no data	9.24
Architecture codename	Westmere (2010−2011)	Emerald Rapids (2023)
Release date	5 April 2011 (13 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	$3,670	$1,099

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E7-2860 and Xeon Gold 5515+ 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	10 (Deca-Core)	8 (Octa-Core)
Threads	20	16
Base clock speed	2.26 GHz	3.2 GHz
Boost clock speed	2.67 GHz	4.1 GHz
Bus type	QPI	no data
Bus rate	6.4 GT/s	no data
Multiplier	17	no data
L1 cache	640 KB	80 KB (per core)
L2 cache	2.56 MB	2 MB (per core)
L3 cache	24 MB	22.5 MB (shared)
Chip lithography	32 nm	10 nm
Die size	513 mm2	2x 763 mm2
Maximum core temperature	69 °C	no data
Maximum case temperature (TCase)	no data	76 °C
Number of transistors	2600 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon E7-2860 and Xeon Gold 5515+ 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 (Multiprocessor)	2
Socket	LGA1567	4677
Power consumption (TDP)	130 Watt	165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-2860 and Xeon Gold 5515+. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E7-2860 and Xeon Gold 5515+ 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 E7-2860 and Xeon Gold 5515+ are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-2860 and Xeon Gold 5515+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066	DDR5
Maximum memory size	1 TB	no data
Max memory channels	4	no data
Maximum memory bandwidth	34.113 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon E7-2860 and Xeon Gold 5515+.

PCIe version	no data	5.0
PCI Express lanes	no data	80

Pros & cons summary

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Recency	5 April 2011	14 December 2023
Physical cores	10	8
Threads	20	16
Chip lithography	32 nm	10 nm
Power consumption (TDP)	130 Watt	165 Watt

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