Xeon Gold 6240R vs E3-1585L v5

Primary details

Comparing Xeon E3-1585L v5 and Xeon Gold 6240R processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1220	264
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.40	18.85
Market segment	Server	Server
Series	Intel Xeon E3	Intel Xeon Gold
Power efficiency	10.65	11.98
Architecture codename	Skylake-H (2015−2016)	Cascade Lake (2019−2020)
Release date	31 May 2016 (8 years ago)	24 February 2020 (4 years ago)
Launch price (MSRP)	$445	$2,200

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 6240R has 685% better value for money than Xeon E3-1585L v5.

Detailed specifications

Xeon E3-1585L v5 and Xeon Gold 6240R 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	4 (Quad-Core)	24 (Tetracosa-Core)
Threads	8	48
Base clock speed	3 GHz	2.4 GHz
Boost clock speed	3.7 GHz	4 GHz
Bus type	DMI 3.0	DMI 3.0
Bus rate	4 × 8 GT/s	4 × 8 GT/s
Multiplier	30	24
L1 cache	64 KB (per core)	1.5 MB
L2 cache	256 KB (per core)	24 MB
L3 cache	8 MB (shared)	35.75 MB
Chip lithography	14 nm	14 nm
Die size	171 mm2	no data
Maximum core temperature	100 °C	90 °C
Number of transistors	2,300 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon E3-1585L v5 and Xeon Gold 6240R 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	1 (Uniprocessor)	no data
Socket	FCBGA1440	FCLGA3647
Power consumption (TDP)	45 Watt	165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1585L v5 and Xeon Gold 6240R. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
eDRAM	128 MB	no data
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
Deep Learning Boost	-	+

Security technologies

Xeon E3-1585L v5 and Xeon Gold 6240R 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 E3-1585L v5 and Xeon Gold 6240R are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1585L v5 and Xeon Gold 6240R. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3L,LPDDR3 1600 MHz, DDR4 2133 MHz at 1.2V	DDR4-2933
Maximum memory size	64 GB	1 TB
Max memory channels	2	6
Maximum memory bandwidth	34.134 GB/s	140.8 GB/s
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel Iris Pro Graphics P580	no data
Max video memory	64 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Graphics max frequency	1.15 GHz	no data
Execution Units	72	no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1585L v5 and Xeon Gold 6240R integrated GPUs.

Number of displays supported

3

no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1585L v5 and Xeon Gold 6240R.

PCIe version	3.0	3.0
PCI Express lanes	16	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	5.09	21.00
Recency	31 May 2016	24 February 2020
Physical cores	4	24
Threads	8	48
Power consumption (TDP)	45 Watt	165 Watt

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Should you still have questions on choice between Xeon E3-1585L v5 and Xeon Gold 6240R, ask them in Comments section, and we shall answer.

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