Xeon E5-1691 V3 vs Silver 4210R

Primary details

Comparing Xeon Silver 4210R and Xeon E5-1691 V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	728	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	24.97	no data
Market segment	Server	Server
Series	Intel Xeon Silver	no data
Architecture codename	Cascade Lake (2019−2020)	Haswell-EP (2014)
Release date	24 February 2020 (4 years ago)	8 September 2014 (9 years ago)
Launch price (MSRP)	$511	no data
Current price	$427 (0.8x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Silver 4210R and Xeon E5-1691 V3 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)	14 (Tetradeca-Core)
Threads	20	28
Base clock speed	2.4 GHz	2.5 GHz
Boost clock speed	3.2 GHz	3.4 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	640 KB	64K (per core)
L2 cache	10 MB	256K (per core)
L3 cache	13.75 MB	35 MB (shared)
Chip lithography	14 nm	22 nm
Die size	no data	356 mm2
Maximum core temperature	84 °C	no data
Number of transistors	no data	2,600 million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Xeon Silver 4210R and Xeon E5-1691 V3 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	no data	1
Socket	FCLGA3647	2011-3
Power consumption (TDP)	100 Watt	135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4210R and Xeon E5-1691 V3. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	+
Turbo Boost Max 3.0	-	no data
Status	Launched	no data

Security technologies

Xeon Silver 4210R and Xeon E5-1691 V3 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 Silver 4210R and Xeon E5-1691 V3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4210R and Xeon E5-1691 V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR4-2133
Maximum memory size	1 TB	no data
Max memory channels	6	no data
Maximum memory bandwidth	115.212 GB/s	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4210R and Xeon E5-1691 V3.

PCIe version	3.0	3.0
PCI Express lanes	48	40

Pros & cons summary

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Recency	24 February 2020	8 September 2014
Physical cores	10	14
Threads	20	28
Chip lithography	14 nm	22 nm
Power consumption (TDP)	100 Watt	135 Watt

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