Xeon W-3323 vs E3-1585 v5

Primary details

Comparing Xeon E3-1585 v5 and Xeon W-3323 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1097	357
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.79	no data
Market segment	Server	Server
Series	Intel Xeon E3	no data
Architecture codename	Skylake (2015−2016)	Ice Lake-W (2021)
Release date	31 May 2016 (8 years ago)	29 July 2021 (2 years ago)
Launch price (MSRP)	$556	no data
Current price	$979 (1.8x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1585 v5 and Xeon W-3323 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)	12 (Dodeca-Core)
Threads	8	24
Base clock speed	3.5 GHz	3.5 GHz
Boost clock speed	3.9 GHz	3.9 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	256 KB	64K (per core)
L2 cache	1 MB	1 MB (per core)
L3 cache	8 MB	18 MB (shared)
Chip lithography	14 nm	10 nm
Maximum core temperature	100 °C	68 °C
Maximum case temperature (TCase)	no data	84 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon E3-1585 v5 and Xeon W-3323 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	2
Socket	FCBGA1440	FCLGA4189
Power consumption (TDP)	65 Watt	220 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1585 v5 and Xeon W-3323. 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
Turbo Boost Max 3.0	no data	-
FDI	+	no data
Status	Discontinued	Launched

Security technologies

Xeon E3-1585 v5 and Xeon W-3323 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
SGX	no data	-
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1585 v5 and Xeon W-3323 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1585 v5 and Xeon W-3323. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	LPDDR3-1600, DDR4-2133	DDR4-3200
Maximum memory size	64 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	34.134 GB/s	no data
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	+	no data
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 W-3323 integrated GPUs.

Number of displays supported

3

no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1585 v5 and Xeon W-3323.

PCIe version	3.0	4
PCI Express lanes	16	64

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.

W-3323 outperforms E3-1585 v5 by 208% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	5.44	16.73
Recency	31 May 2016	29 July 2021
Physical cores	4	12
Threads	8	24
Chip lithography	14 nm	10 nm
Power consumption (TDP)	65 Watt	220 Watt

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Should you still have questions on choice between Xeon E3-1585 v5 and Xeon W-3323, ask them in Comments section, and we shall answer.

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