Celeron 3965Y vs Xeon E5-2696 v4

Primary details

Comparing Xeon E5-2696 v4 and Celeron 3965Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	432	2647
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	Intel Xeon E5	Intel Celeron
Power efficiency	9.87	11.78
Architecture codename	Broadwell (2015−2019)	Kaby Lake (2016−2019)
Release date	20 June 2016 (8 years ago)	21 April 2017 (7 years ago)

Detailed specifications

Xeon E5-2696 v4 and Celeron 3965Y 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	22 (Docosa-Core)	2 (Dual-core)
Threads	44	2
Base clock speed	2.2 GHz	1.5 GHz
Boost clock speed	3.6 GHz	1.3 GHz
Bus type	QPI	OPI
Bus rate	2 × 9.6 GT/s	4 GT/s
Multiplier	22	13
L1 cache	no data	128 KB
L2 cache	5.5 MB	512 KB
L3 cache	55 MB	2 MB
Chip lithography	14 nm	14 nm
Die size	456.12 mm2	no data
Maximum core temperature	no data	100 °C
Number of transistors	7200 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon E5-2696 v4 and Celeron 3965Y 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	2 (Multiprocessor)	1 (Uniprocessor)
Socket	no data	FCBGA1515
Power consumption (TDP)	150 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2696 v4 and Celeron 3965Y. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E5-2696 v4 and Celeron 3965Y technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2696 v4 and Celeron 3965Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2696 v4 and Celeron 3965Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3
Maximum memory size	1,536 GB	16 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	34.134 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel HD Graphics 615
Max video memory	no data	16 GB
Quick Sync Video	-	+
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	850 MHz

Graphics interfaces

Available interfaces and connections of Xeon E5-2696 v4 and Celeron 3965Y integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Xeon E5-2696 v4 and Celeron 3965Y integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2304@24Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	4096x2304@60Hz

Graphics API support

APIs supported by Xeon E5-2696 v4 and Celeron 3965Y integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.4

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2696 v4 and Celeron 3965Y.

PCIe version	3.0	3.0
PCI Express lanes	40	16

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.

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Pros & cons summary

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Performance score	15.71	0.75
Recency	20 June 2016	21 April 2017
Physical cores	22	2
Threads	44	2
Power consumption (TDP)	150 Watt	6 Watt

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Should you still have questions on choice between Xeon E5-2696 v4 and Celeron 3965Y, ask them in Comments section, and we shall answer.

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