Core i3-1315U vs Xeon Silver 4215R

Primary details

Comparing Xeon Silver 4215R and Core i3-1315U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	739	877
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	11.87	no data
Market segment	Server	Laptop
Series	Intel Xeon Silver	Intel Raptor Lake-U
Architecture codename	Cascade Lake (2019−2020)	Raptor Lake-U
Release date	24 February 2020 (4 years ago)	4 January 2023 (1 year ago)
Launch price (MSRP)	$794	no data
Current price	$890 (1.1x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Silver 4215R and Core i3-1315U 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	8 (Octa-Core)	6 (Hexa-Core)
Threads	16	8
Base clock speed	3.2 GHz	1.2 GHz
Boost clock speed	4 GHz	4.5 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	512 KB	80K (per core)
L2 cache	8 MB	1.25 MB (per core)
L3 cache	11 MB	10 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	79 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon Silver 4215R and Core i3-1315U 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	no data	1
Socket	FCLGA3647	FCBGA1744
Power consumption (TDP)	130 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4215R and Core i3-1315U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	+
TSX	+	+
Thermal Monitoring	no data	+
Flex Memory Access	no data	+
Turbo Boost Max 3.0	-	no data
Status	Launched	Launched

Security technologies

Xeon Silver 4215R and Core i3-1315U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4215R and Core i3-1315U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4215R and Core i3-1315U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size	1 TB	96 GB
Max memory channels	6	2
Maximum memory bandwidth	115.212 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® UHD Graphics for 13th Gen Intel® Processors
Quick Sync Video	no data	+
Graphics max frequency	no data	1.25 GHz
Execution Units	no data	64

Graphics interfaces

Available interfaces and connections of Xeon Silver 4215R and Core i3-1315U integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Xeon Silver 4215R and Core i3-1315U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2304 @ 60Hz
Max resolution over eDP	no data	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon Silver 4215R and Core i3-1315U integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4215R and Core i3-1315U.

PCIe version	3.0	4.0
PCI Express lanes	48	20

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 Silver 4215R outperforms Core i3-1315U by 21% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	9.70	8.04
Recency	24 February 2020	4 January 2023
Physical cores	8	6
Threads	16	8
Power consumption (TDP)	130 Watt	15 Watt

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Should you still have questions on choice between Xeon Silver 4215R and Core i3-1315U, ask them in Comments section, and we shall answer.

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