Ryzen 3 8440U vs Celeron 4305UE

Primary details

Comparing Celeron 4305UE and Ryzen 3 8440U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2307	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Architecture codename	Whiskey Lake-U (2018−2019)	Hawk Point-U (Zen 4 + Zen 4c)
Release date	1 October 2018 (5 years ago)	6 December 2023 (less than a year ago)

Detailed specifications

Celeron 4305UE and Ryzen 3 8440U 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	2 (Dual-core)	4 (Quad-Core)
Threads	2	81 x 4.7  GHz AMD Zen 43 x 4.7  GHz AMD Zen 4c
Base clock speed	no data	3 GHz
Boost clock speed	2 GHz	4.7 GHz
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	256 KB (per core)	1 MB (per core)
L3 cache	2 MB (shared)	8 MB (shared)
Chip lithography	10 nm	4 nm
Die size	no data	137 mm2
Maximum core temperature	no data	100 °C
Number of transistors	no data	20,900 million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Celeron 4305UE and Ryzen 3 8440U 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	1
Socket	Intel BGA 1528	FP7
Power consumption (TDP)	15 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 4305UE and Ryzen 3 8440U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	DDR5-5600/LPDDR5x-7500 RAM, PCIe 4, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 4305UE and Ryzen 3 8440U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 4305UE and Ryzen 3 8440U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR4

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel UHD Graphics 610

AMD Radeon 740M

Peripherals

Specifications and connection of peripherals supported by Celeron 4305UE and Ryzen 3 8440U.

PCIe version	3.0	4.0
PCI Express lanes	16	14

Pros & cons summary

---

Integrated graphics card	1.35	9.02
Recency	1 October 2018	6 December 2023
Physical cores	2	4
Threads	2	81 x 4.7 GHz AMD Zen 43 x 4.7 GHz AMD Zen 4c
Chip lithography	10 nm	4 nm
Power consumption (TDP)	15 Watt	28 Watt

---

Should you still have questions on choice between Celeron 4305UE and Ryzen 3 8440U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---