Xeon E3-1270L v4 vs Silver 4208

Primary details

Comparing Xeon Silver 4208 and Xeon E3-1270L v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	920	1161
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	23.52	no data
Market segment	Server	Server
Series	Intel Xeon Silver	no data
Architecture codename	Cascade Lake (2019−2020)	Broadwell-DT (2015)
Release date	2 April 2019 (5 years ago)	2 June 2015 (9 years ago)
Launch price (MSRP)	$417	no data
Current price	$254 (0.6x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Silver 4208 and Xeon E3-1270L v4 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)	4 (Quad-Core)
Threads	16	8
Base clock speed	2.1 GHz	3 GHz
Boost clock speed	3.2 GHz	3.6 GHz
L1 cache	512 KB	64K (per core)
L2 cache	8 MB	256K (per core)
L3 cache	11 MB	6 MB (shared)
Chip lithography	14 nm	14 nm
Die size	no data	182 mm2
Maximum core temperature	78 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon Silver 4208 and Xeon E3-1270L v4 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)	1
Socket	FCLGA3647	1150
Power consumption (TDP)	85 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4208 and Xeon E3-1270L v4. 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	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
eDRAM	no data	128 MB
Speed Shift	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	no data	+
Turbo Boost Max 3.0	-	no data
FDI	no data	-
Status	Launched	Announced

Security technologies

Xeon Silver 4208 and Xeon E3-1270L v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4208 and Xeon E3-1270L v4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4208 and Xeon E3-1270L v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR3L-1333, DDR3L-1600, DDR3L-1866
Maximum memory size	1 TB	32 GB
Max memory channels	6	2
Maximum memory bandwidth	115.212 GB/s	29.8 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4208 and Xeon E3-1270L v4.

PCIe version	3.0	3.0
PCI Express lanes	48	16

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.

Silver 4208 outperforms E3-1270L v4 by 48% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	7.31	4.95
Recency	2 April 2019	2 June 2015
Physical cores	8	4
Threads	16	8
Power consumption (TDP)	85 Watt	45 Watt

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Should you still have questions on choice between Xeon Silver 4208 and Xeon E3-1270L v4, ask them in Comments section, and we shall answer.

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