Xeon Platinum 9242 vs E3-1585 v5

Primary details

Comparing Xeon E3-1585 v5 and Xeon Platinum 9242 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1150	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.01	no data
Market segment	Server	Server
Series	Intel Xeon E3	Intel Xeon Platinum
Architecture codename	Skylake-H (2015−2016)	Cascade Lake-AP (2019)
Release date	31 May 2016 (8 years ago)	2 April 2019 (5 years ago)
Launch price (MSRP)	$556	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1585 v5 and Xeon Platinum 9242 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)	48 (Octatetraconta-Core)
Threads	8	96
Base clock speed	3.5 GHz	2.3 GHz
Boost clock speed	3.9 GHz	3.8 GHz
Bus type	DMI 3.0	DMI 3.0
Bus rate	4 × 8 GT/s	4 × 8 GT/s
Multiplier	35	23
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	1 MB (per core)
L3 cache	8 MB (shared)	71.5 MB (shared)
Chip lithography	14 nm	14 nm
Die size	171 mm2	no data
Maximum core temperature	100 °C	no data
Number of transistors	2,300 million	8,000 million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon E3-1585 v5 and Xeon Platinum 9242 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)	8
Socket	FCBGA1440	Intel BGA5903
Power consumption (TDP)	65 Watt	350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1585 v5 and Xeon Platinum 9242. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, 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
FDI	+	no data
Status	Discontinued	Discontinued

Security technologies

Xeon E3-1585 v5 and Xeon Platinum 9242 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1585 v5 and Xeon Platinum 9242 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1585 v5 and Xeon Platinum 9242. 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	2 TiB
Max memory channels	2	12
Maximum memory bandwidth	34.134 GB/s	281.6 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 E3-1585 v5 and Xeon Platinum 9242 integrated GPUs.

Number of displays supported

3

no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1585 v5 and Xeon Platinum 9242.

PCIe version	3.0	no data
PCI Express lanes	16	no data

Pros & cons summary

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Recency	31 May 2016	2 April 2019
Physical cores	4	48
Threads	8	96
Power consumption (TDP)	65 Watt	350 Watt

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