Ryzen 7 4980U vs Solo T1400

Primary details

Comparing Core Solo T1400 and Ryzen 7 4980U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	700
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Core Solo	AMD Renoir (Ryzen 4000 APU)
Power efficiency	no data	69.36
Architecture codename	Yonah (2005−2006)	Renoir-U (Zen 2) (2020−2021)
Release date	January 2006 (18 years ago)	13 April 2021 (3 years ago)

Detailed specifications

Core Solo T1400 and Ryzen 7 4980U 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	1 (Single-Core)	8 (Octa-Core)
Threads	1	16
Base clock speed	1.83 GHz	2 GHz
Boost clock speed	1.83 GHz	4.4 GHz
Bus rate	667 MHz	no data
Multiplier	no data	20
L1 cache	64 KB	512 KB
L2 cache	2 MB	4 MB
L3 cache	0 KB	8 MB
Chip lithography	65 nm	7 nm
Die size	90 mm2	156 mm2
Maximum core temperature	100 °C	105 °C
Number of transistors	151 million	9800 Million
64 bit support	-	+
Windows 11 compatibility	-	-
VID voltage range	1.1625V - 1.3V	no data

Compatibility

Information on Core Solo T1400 and Ryzen 7 4980U 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	no data
Socket	PPGA478, PBGA479	FP6
Power consumption (TDP)	27 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Solo T1400 and Ryzen 7 4980U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA
AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	-	no data
Demand Based Switching	-	no data
PAE	32 Bit	no data
FSB parity	-	no data

Security technologies

Core Solo T1400 and Ryzen 7 4980U technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Solo T1400 and Ryzen 7 4980U are enumerated here.

AMD-V	-	+
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Solo T1400 and Ryzen 7 4980U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1	DDR4
Maximum memory size	no data	64 GB
Maximum memory bandwidth	no data	68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon RX Vega 8 (Ryzen 4000/5000)

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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Pros & cons summary

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Physical cores	1	8
Threads	1	16
Chip lithography	65 nm	7 nm
Power consumption (TDP)	27 Watt	15 Watt

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Should you still have questions on choice between Core Solo T1400 and Ryzen 7 4980U, ask them in Comments section, and we shall answer.

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