Ryzen 7 2800H vs Celeron M U3400

Primary details

Comparing Celeron M U3400 and Ryzen 7 2800H processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	1134
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron M	AMD Ryzen 7
Architecture codename	Arrandale (2010−2011)	Raven Ridge (Zen)
Release date	24 May 2010 (14 years ago)	10 September 2018 (5 years ago)

Detailed specifications

Celeron M U3400 and Ryzen 7 2800H 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	8
Base clock speed	no data	3.4 GHz
Boost clock speed	1.06 GHz	3.3 GHz
Bus support	2500 MHz	no data
L1 cache	no data	384 KB
L2 cache	512 KB	2 MB
L3 cache	2 MB	4 MB (shared)
Chip lithography	32 nm	14 nm
Die size	81+114 mm2	209.78 mm2
Maximum core temperature	no data	95 °C
Number of transistors	382+177 Million	4950 Million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Celeron M U3400 and Ryzen 7 2800H 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	no data	1 (Uniprocessor)
Socket	BGA1288	FP5
Power consumption (TDP)	18 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M U3400 and Ryzen 7 2800H. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	DDR4-2400 RAM, PCIe 3, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
AES-NI	no data	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	+	no data
Fast Memory Access	+	no data

Security technologies

Celeron M U3400 and Ryzen 7 2800H technologies aimed at improving security, for example, by protecting against hacks.

EDB

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron M U3400 and Ryzen 7 2800H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron M U3400 and Ryzen 7 2800H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	no data	32 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	51.196 GB/s
ECC memory support	no data	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon RX Vega 11

Peripherals

Specifications and connection of peripherals supported by Celeron M U3400 and Ryzen 7 2800H.

PCIe version	no data	3.0
PCI Express lanes	no data	12

Pros & cons summary

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Recency	24 May 2010	10 September 2018
Physical cores	2	4
Threads	2	8
Chip lithography	32 nm	14 nm
Power consumption (TDP)	18 Watt	45 Watt

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