Xeon Gold 6246R vs E5-2660 v2

Primary details

Comparing Xeon E5-2660 v2 and Xeon Gold 6246R processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1028	296
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.10	11.33
Market segment	Server	Server
Series	no data	Intel Xeon Gold
Power efficiency	6.57	8.86
Architecture codename	Ivy Bridge-EP (2013)	Cascade Lake (2019−2020)
Release date	1 September 2013 (11 years ago)	24 February 2020 (4 years ago)
Launch price (MSRP)	$850	$3,286

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 6246R has 440% better value for money than Xeon E5-2660 v2.

Detailed specifications

Xeon E5-2660 v2 and Xeon Gold 6246R 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)	16 (Hexadeca-Core)
Threads	20	32
Base clock speed	2.2 GHz	3.4 GHz
Boost clock speed	3 GHz	4.1 GHz
Bus type	no data	DMI 3.0
Bus rate	8 GT/s	4 × 8 GT/s
Multiplier	no data	34
L1 cache	64 KB (per core)	1 MB
L2 cache	256 KB (per core)	16 MB
L3 cache	25 MB (shared)	35.75 MB
Chip lithography	22 nm	14 nm
Die size	160 mm2	no data
Maximum core temperature	75 °C	75 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon E5-2660 v2 and Xeon Gold 6246R 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	no data
Socket	FCLGA2011	FCLGA3647
Power consumption (TDP)	95 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2660 v2 and Xeon Gold 6246R. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	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	2.0	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	no data	-
Deep Learning Boost	-	+

Security technologies

Xeon E5-2660 v2 and Xeon Gold 6246R technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2660 v2 and Xeon Gold 6246R are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2660 v2 and Xeon Gold 6246R. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-2933
Maximum memory size	768 GB	1 TB
Max memory channels	4	6
Maximum memory bandwidth	59.7 GB/s	140.8 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2660 v2 and Xeon Gold 6246R.

PCIe version	3.0	3.0
PCI Express lanes	40	48

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	6.85	19.91
Recency	1 September 2013	24 February 2020
Physical cores	10	16
Threads	20	32
Chip lithography	22 nm	14 nm
Power consumption (TDP)	95 Watt	205 Watt

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Should you still have questions on choice between Xeon E5-2660 v2 and Xeon Gold 6246R, ask them in Comments section, and we shall answer.

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