Celeron N5100 vs Xeon E3-1585L v5

Primary details

Comparing Xeon E3-1585L v5 and Celeron N5100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1128	1783
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.51	no data
Market segment	Server	Laptop
Series	Intel Xeon E3	no data
Architecture codename	Skylake (2015−2016)	Jasper Lake (2021)
Release date	31 May 2016 (8 years ago)	11 January 2021 (3 years ago)
Launch price (MSRP)	$445	no data
Current price	$282 (0.6x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1585L v5 and Celeron N5100 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)	4 (Quad-Core)
Threads	8	4
Base clock speed	3 GHz	1.1 GHz
Boost clock speed	3.7 GHz	2.8 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	256 KB	no data
L2 cache	1 MB	1.5 MB
L3 cache	8 MB	4 MB
Chip lithography	14 nm	10 nm
Maximum core temperature	100 °C	105 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon E3-1585L v5 and Celeron N5100 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	1
Socket	FCBGA1440	FCBGA1338
Power consumption (TDP)	45 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1585L v5 and Celeron N5100. 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
AES-NI	+	+
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
eDRAM	128 MB	no data
Speed Shift	no data	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
TSX	+	no data
Idle States	+	+
Thermal Monitoring	no data	+
Smart Response	no data	-
GPIO	no data	+
Turbo Boost Max 3.0	no data	-
FDI	+	no data
Status	Discontinued	Launched

Security technologies

Xeon E3-1585L v5 and Celeron N5100 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1585L v5 and Celeron N5100 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 Celeron N5100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	LPDDR3-1600, DDR4-2133	DDR4
Maximum memory size	64 GB	16 GB
Max memory channels	2	2
Maximum memory bandwidth	34.134 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel Iris Pro Graphics P580	Intel UHD Graphics
Max video memory	64 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Graphics max frequency	1.15 GHz	800 MHz
Execution Units	72	24

Graphics interfaces

Available interfaces and connections of Xeon E3-1585L v5 and Celeron N5100 integrated GPUs.

Number of displays supported	3	3
eDP	no data	+
DisplayPort	no data	+
HDMI	no data	+
MIPI-DSI	no data	+

Graphics image quality

Maximum display resolutions supported by Xeon E3-1585L v5 and Celeron N5100 integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2160@60Hz
Max resolution over eDP	no data	4096x2160@60Hz
Max resolution over DisplayPort	no data	4096x2160@60Hz

Graphics API support

APIs supported by Xeon E3-1585L v5 and Celeron N5100 integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1585L v5 and Celeron N5100.

PCIe version	3.0	no data
PCI Express lanes	16	8
USB revision	no data	2.0/3.2
Max number of SATA 6 Gb/s Ports	no data	2
Number of USB ports	no data	14
Integrated LAN	no data	-
UART	no data	+

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.

Xeon E3-1585L v5 outperforms Celeron N5100 by 143% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	5.23	2.15
Recency	31 May 2016	11 January 2021
Threads	8	4
Chip lithography	14 nm	10 nm
Power consumption (TDP)	45 Watt	6 Watt

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Should you still have questions on choice between Xeon E3-1585L v5 and Celeron N5100, ask them in Comments section, and we shall answer.

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