Celeron 3965U: specs and benchmarks

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Aggregate performance score

Celeron 3965U
2017
2 cores / 2 threads, 15 Watt
1.09

Celeron 3965U provides poor benchmark performance at 1.09% of a leader's which is a 96-core EPYC 9655P.

Summary

Intel started Celeron 3965U sales 3 January 2017 at a recommended price of $107. This is a Kaby Lake-U architecture notebook processor primarily aimed at office systems. It has 2 cores and 2 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 2.2 and a locked multiplier.

Compatibility-wise, this is FCBGA1356,FPBGA1356 processor with a TDP of 15 Watt. It supports DDR3, DDR4 memory.

Primary details

Celeron 3965U processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking2417
Place by popularitynot in top-100
Market segmentLaptop
SeriesIntel Celeron
Power efficiency6.88of 100.00 (Core Ultra 7 164U)
Architecture codenameKaby Lake-U (2017)
Release date3 January 2017 (7 years ago)
Launch price (MSRP)$107of 17,906 (Xeon Platinum 8280L)

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores2 (Dual-core)
Threads2
Base clock speed2.2 GHzof 4.7 GHz (Ryzen 9 7900X)
Boost clock speed2.2 GHzof 6.2 GHz (Core i9-14900KS)
Bus typeOPI
Bus rate4 GT/s
Multiplier22of 42 (Core i7-7700K)
L1 cache64K (per core)of 80 KB (EPYC 9965)
L2 cache256K (per core)
L3 cache2 MB (shared)of 1152 MB (EPYC 9684X)
Chip lithography14 nmof 3 nm (Core Ultra 9 285K)
Die size98.7 mm2
Maximum core temperature100 °Cof 110 °C (Core Ultra 9 185H)
64 bit support+
Windows 11 compatibility-

Compatibility

Information on Celeron 3965U compatibility with other computer components and devices: 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 configuration1 (Uniprocessor)of 8 (Xeon Platinum 8454H)
SocketFCBGA1356,FPBGA1356
Power consumption (TDP)15 Wattof 500 Watt (Xeon 6960P)

Technologies and extensions

Technological capabilities and additional instructions supported by Celeron 3965U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2
AES-NI+
AVX+
vPro+
Enhanced SpeedStep (EIST)+
Speed Shift+
My WiFi+
Turbo Boost Technology-
Hyper-Threading Technology+
Idle States+
Thermal Monitoring+
Flex Memory Access+
Smart Response+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT-
EDB+
Secure Key+
MPX+
SGXYes with Intel® ME
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

AMD-V+
VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Celeron 3965U's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR3, DDR4
Maximum memory size32 GBof 6 TiB (EPYC 9654)
Max memory channels2of 12 (Xeon Platinum 9221)
Maximum memory bandwidth34.134 GB/sof 460.8 GB/s (EPYC 9654)

Graphics specifications

General parameters of a GPU integrated into Celeron 3965U.

Integrated graphics cardIntel HD Graphics 610
Max video memory32 GB
Quick Sync Video+
Clear Video+
Clear Video HD+
Graphics max frequency900 MHz

Graphics interfaces

Available interfaces and connections of Celeron 3965U's integrated GPU.

Number of displays supported3
eDP+
DisplayPort+
HDMI+
DVI+

Graphics image quality

Maximum display resolutions supported by Celeron 3965U's integrated GPU, including resolutions over different interfaces.

4K resolution support+
Max resolution over HDMI 1.44096x2304@24Hz
Max resolution over eDP4096x2304@60Hz
Max resolution over DisplayPort4096x2304@60Hz

Graphics API support

APIs supported by Celeron 3965U's integrated GPU, sometimes API versions are included.

DirectX12
OpenGL4.4

Peripherals

Specifications and connection types of supported peripherals.

PCIe version2.0of 5.0 (EPYC 9655P)
PCI Express lanes10of 128 (EPYC 9655P)

Benchmark performance

Single-core and multi-core benchmark results of Celeron 3965U. Overall benchmark performance is measured in points in 0-100 range, higher is better.


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.

Celeron 3965U 1.09

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Celeron 3965U 1732

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Celeron 3965U 441

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Celeron 3965U 788

Gaming performance

Closest competitors

Celeron 3965U's performance relative to its closest rivals among notebook CPUs.


A10-4657M 101.83
A10-7300 100.92
Celeron 3965U 100
Core i5-520M 99.08

AMD equivalent

According to our data, the closest AMD alternative to Celeron 3965U is A10-7300, which is faster by 1% and higher by 3 positions in our ranking.

Here are some closest AMD rivals to Celeron 3965U:

A10-5745M 102.75
A10-4657M 101.83
A10-7300 100.92
Celeron 3965U 100
A8-4500M 97.25
A8-3550MX 97.25

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for Celeron 3965U, according to our PC configuration statistics.

These are the fastest graphics cards for Celeron 3965U in our user configuration statistics. There is a total of 247 configurations using Celeron 3965U in our database.

GTX 970 GeForce GTX 970
0.4% (1/247)
GTX 1650 GeForce GTX 1650
0.8% (2/247)
GTX 950M GeForce GTX 950M
0.8% (2/247)
GeForce MX330 GeForce MX330
0.4% (1/247)
GeForce MX150 GeForce MX150
0.4% (1/247)
UHD Graphics UHD Graphics
0.8% (2/247)
GeForce 940MX GeForce 940MX
82.2% (203/247)
GeForce 940M GeForce 940M
1.2% (3/247)
HD Graphics 520 HD Graphics 520
0.8% (2/247)
UHD Graphics 610 UHD Graphics 610
1.2% (3/247)

All comparisons with Celeron 3965U

Community ratings

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


3.8 20 votes

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Questions & comments

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