Xeon E3-1505L v5 vs i5-8259U

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1470	1865
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.53	0.29
Market segment	Laptop	Server
Series	Intel Core i5	Intel Xeon E3
Power efficiency	17.04	12.35
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Coffee Lake-U (2018−2019)	Skylake-H (2015−2016)
Release date	2 April 2018 (7 years ago)	27 October 2015 (10 years ago)
Launch price (MSRP)	$320	$433

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-8259U has 428% better value for money than Xeon E3-1505L v5.

Performance to price scatter graph

Detailed specifications

Core i5-8259U and Xeon E3-1505L v5 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	8
Base clock speed	2.3 GHz	2 GHz
Boost clock speed	3.8 GHz	2.8 GHz
Bus type	OPI	DMI 3.0
Bus rate	4 GT/s	4 × 8 GT/s
Multiplier	23	20
L1 cache	256 KB	64 KB (per core)
L2 cache	1 MB	256 KB (per core)
L3 cache	6 MB (shared)	8 MB (shared)
Chip lithography	14 nm	14 nm
Die size	126 mm2	122 mm2
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	2,300 million
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Core i5-8259U and Xeon E3-1505L v5 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)	1 (Uniprocessor)
Socket	FCBGA1528	Intel BGA 1440
Power consumption (TDP)	28 Watt	25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8259U and Xeon E3-1505L v5. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
eDRAM	128 MB	no data
Speed Shift	+	no data
My WiFi	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data

Security technologies

Core i5-8259U and Xeon E3-1505L v5 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data
MPX	+	-
Identity Protection	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8259U and Xeon E3-1505L v5 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8259U and Xeon E3-1505L v5. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	LPDDR3-1866
Maximum memory size	32 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	38.397 GB/s	34.134 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare Iris Plus Graphics 655 and HD Graphics P530	Intel Iris Plus Graphics 655	Intel HD Graphics P530
Max video memory	32 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.05 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-8259U and Xeon E3-1505L v5 integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i5-8259U and Xeon E3-1505L v5 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@30Hz	no data
Max resolution over eDP	4096x2304@60Hz	no data
Max resolution over DisplayPort	4096x2304@60Hz	no data

Graphics API support

APIs supported by Core i5-8259U and Xeon E3-1505L v5 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i5-8259U and Xeon E3-1505L v5.

PCIe version	3.0	3.0
PCI Express lanes	16	16

Synthetic benchmarks

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.

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Pros & cons summary

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Performance score	4.45	2.88
Integrated graphics card	4.09	2.54
Recency	2 April 2018	27 October 2015
Power consumption (TDP)	28 Watt	25 Watt

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