Celeron 3205U: specs and benchmarks

Summary

Intel started Celeron 3205U sales 1 March 2015 at a recommended price of $107. This is a Broadwell-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 1500 MHz and a locked multiplier.

Compatibility-wise, this is FCBGA1168 processor with a TDP of 15 Watt and a maximum temperature of 105 °C. It supports DDR3 memory.

General info

Celeron 3205U processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ranking	2646
Place by popularity	not in top-100
Market segment	Laptop
Series	Intel Celeron
Architecture codename	Broadwell-U (2015)
Release date	1 March 2015 (9 years old)
Launch price (MSRP)	$107	of 305 (Core i7-870)
Current price	$182 (1.7x MSRP)	of 17802 (Threadripper PRO 7995WX)

Technical specs

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 cores	2 (Dual-core)
Threads	2
Base clock speed	1.5 GHz	of 4.7 (FX-9590)
Boost clock speed	1.5 GHz	of 6.2 (Core i9-14900KS)
L1 cache	64K (per core)	of 7475.2 (Apple M2 Pro 10-Core)
L2 cache	256K (per core)	of 98304 (Ryzen Threadripper PRO 7995WX)
L3 cache	2 MB (shared)	of 768 (EPYC 7373X)
Chip lithography	14 nm	of 3 (Apple M3 Max 16-Core)
Die size	82 mm2
Maximum core temperature	105 °C	of 110 (Atom x7-E3950)
Maximum case temperature (TCase)	105 °C
Number of transistors	1300 Million	of 9900000 (Ryzen 5 7645HX)
64 bit support	+
Windows 11 compatibility	-
Unlocked multiplier	No

Compatibility

Information on Celeron 3205U 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 configuration	1	of 8 (Opteron 842)
Socket	FCBGA1168
Power consumption (TDP)	15 Watt	of 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Celeron 3205U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+
AVX	+
Enhanced SpeedStep (EIST)	+
Turbo Boost Technology	-
Hyper-Threading Technology	-
TSX	-
Idle States	+
Thermal Monitoring	+
Flex Memory Access	+
SIPP	-
Smart Response	-
FDI	+
Fast Memory Access	+
Status	Discontinued

Security technologies

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

TXT	-
EDB	+
Secure Key	+
Identity Protection	+
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 3205U's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory types	DDR3
Maximum memory size	16 GB	of 786 (Xeon E5-2670 v3)
Max memory channels	2	of 12 (Xeon Platinum 9221)
Maximum memory bandwidth	25.6 GB/s	of 460.8 (EPYC 9124)

Graphics specifications

General parameters of a GPU integrated into Celeron 3205U.

Integrated graphics card	Intel® HD Graphics for 5th Generation Intel® Processors
Quick Sync Video	+
Clear Video	+
Clear Video HD	-
Graphics max frequency	800 MHz
InTru 3D	+

Graphics interfaces

Available interfaces and connections of Celeron 3205U's integrated GPU.

Number of displays supported	3
eDP	+
DisplayPort	+
HDMI	+

Graphics API support

APIs supported by Celeron 3205U's integrated GPU, sometimes API versions are included.

DirectX

11.2/12

Peripherals

Specifications and connection types of supported peripherals.

PCIe version	2.0	of 5 (Core i9-12900K)
PCI Express lanes	12	of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of Celeron 3205U. Overall benchmark performance 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.

Relative performance

Overall Celeron 3205U performance compared to nearest competitors among notebook CPUs.

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