Ultra 7 266V vs Xeon Silver 4214R

Primary details

Comparing Xeon Silver 4214R and Core Ultra 7 266V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	681	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	25.55	no data
Market segment	Server	Laptop
Series	Intel Xeon Silver	no data
Power efficiency	10.92	no data
Architecture codename	Cascade Lake (2019−2020)	Lunar Lake (2024)
Release date	24 February 2020 (4 years ago)	24 September 2024 (less than a year ago)
Launch price (MSRP)	$705	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Silver 4214R and Core Ultra 7 266V 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	12 (Dodeca-Core)	8 (Octa-Core)
Performance-cores	no data	4
Low Power Efficient-cores	no data	4
Threads	24	8
Base clock speed	2.4 GHz	2.2 GHz
Boost clock speed	3.5 GHz	5 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	37 MHz
Multiplier	24	no data
L1 cache	768 KB	192 KB (per core)
L2 cache	12 MB	2.5 MB (per core)
L3 cache	16.5 MB	12 MB (shared)
Chip lithography	14 nm	3 nm
Maximum core temperature	79 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon Silver 4214R and Core Ultra 7 266V 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	FCBGA2833
Power consumption (TDP)	100 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4214R and Core Ultra 7 266V. 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	-	+
Turbo Boost Max 3.0	-	+
Deep Learning Boost	+	+
Supported AI Software Frameworks	-	OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Xeon Silver 4214R and Core Ultra 7 266V 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 4214R and Core Ultra 7 266V are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4214R and Core Ultra 7 266V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR5
Maximum memory size	1 TB	16 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 Arc Graphics 140V
Quick Sync Video	-	+
Graphics max frequency	no data	2 GHz

Graphics interfaces

Available interfaces and connections of Xeon Silver 4214R and Core Ultra 7 266V integrated GPUs.

Number of displays supported

no data

3

Graphics image quality

Maximum display resolutions supported by Xeon Silver 4214R and Core Ultra 7 266V integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	no data	3840x2400 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon Silver 4214R and Core Ultra 7 266V integrated GPUs, sometimes API versions are included.

DirectX	no data	12.2
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4214R and Core Ultra 7 266V.

PCIe version	3.0	5.0
PCI Express lanes	48	4
PCI support	no data	5.0 and 4.0

Pros & cons summary

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Recency	24 February 2020	24 September 2024
Physical cores	12	8
Threads	24	8
Chip lithography	14 nm	3 nm
Power consumption (TDP)	100 Watt	17 Watt

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