Ultra 5 225U vs Xeon E3-1225 v6

Primary details

Comparing Xeon E3-1225 v6 and Core Ultra 5 225U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1529	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.30	no data
Market segment	Server	Laptop
Series	Intel Xeon E3	no data
Power efficiency	4.73	no data
Architecture codename	Kaby Lake (2016−2019)	no data
Release date	28 March 2017 (7 years ago)	1 January 2025 (less than a year ago)
Launch price (MSRP)	$213	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1225 v6 and Core Ultra 5 225U 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)
Performance-cores	no data	2
Efficient-cores	no data	8
Low Power Efficient-cores	no data	2
Threads	4	14
Base clock speed	3.3 GHz	no data
Boost clock speed	3.7 GHz	4.8 GHz
Bus type	DMI 3.0	no data
Bus rate	8 GT/s	no data
Multiplier	33	no data
L1 cache	256 KB	no data
L2 cache	1 MB	no data
L3 cache	8 MB	12 MB
Chip lithography	14 nm	Intel 3 nm
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon E3-1225 v6 and Core Ultra 5 225U 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
Socket	FCLGA1151	FCBGA2049
Power consumption (TDP)	73 Watt	57 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1225 v6 and Core Ultra 5 225U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	no data	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	+
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	+
Turbo Boost Max 3.0	no data	-
Deep Learning Boost	-	+
Supported AI Software Frameworks	-	OpenVINO™, WindowsML, ONNX RT

Security technologies

Xeon E3-1225 v6 and Core Ultra 5 225U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
MPX	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1225 v6 and Core Ultra 5 225U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1225 v6 and Core Ultra 5 225U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400, DDR3L-1866	DDR5-6400
Maximum memory size	64 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	38.397 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics P630	Intel® Graphics
Max video memory	64 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.15 GHz	2 GHz
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1225 v6 and Core Ultra 5 225U integrated GPUs.

Number of displays supported	3	4
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Xeon E3-1225 v6 and Core Ultra 5 225U integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2160@24Hz	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	4096x2304@60Hz	3840x2400 @ 120Hz
Max resolution over DisplayPort	4096x2304@60Hz	7680 x 4320 @ 60Hz
Max resolution over VGA	N/A	no data

Graphics API support

APIs supported by Xeon E3-1225 v6 and Core Ultra 5 225U integrated GPUs, sometimes API versions are included.

DirectX	12	12.2
OpenGL	4.4	4.6

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1225 v6 and Core Ultra 5 225U.

PCIe version	3.0	no data
PCI Express lanes	16	20
PCI support	no data	4.0

Pros & cons summary

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Recency	28 March 2017	1 January 2025
Physical cores	4	12
Threads	4	14
Power consumption (TDP)	73 Watt	57 Watt

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Should you still have questions on choice between Xeon E3-1225 v6 and Core Ultra 5 225U, ask them in Comments section, and we shall answer.

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