Pentium U5400 vs A4-1250

Place in the ranking	3156	3064
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	Intel Pentium
Power efficiency	3.07	1.84
Architecture codename	Temash (2013)	Arrandale (2010−2011)
Release date	23 May 2013 (11 years ago)	25 May 2010 (14 years ago)

Detailed specifications

A4-1250 and Pentium U5400 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)	2 (Dual-core)
Threads	2	2
Base clock speed	no data	1.2 GHz
Boost clock speed	1 GHz	1.2 GHz
Bus type	no data	DMI 1.0
Bus rate	no data	1 × 2.5 GT/s
Multiplier	no data	9
L1 cache	128K (per core)	64K (per core)
L2 cache	512K (per core)	256K (per core)
L3 cache	0 KB	3 MB (shared)
Chip lithography	32 nm	32 nm
Die size	246 mm²	81+114 mm²
Maximum core temperature	no data	105 °C
Maximum case temperature (TCase)	90 °C	no data
Number of transistors	1,178 million	384 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on A4-1250 and Pentium U5400 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 (Uniprocessor)
Socket	FT3	BGA1288
Power consumption (TDP)	8 Watt	18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-1250 and Pentium U5400. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX	no data
AES-NI	+	-
FMA	-	+
AVX	+	-
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	-
Idle States	no data	+
Thermal Monitoring	-	+
Flex Memory Access	no data	+
PAE	no data	36 Bit
FDI	no data	+
Fast Memory Access	no data	+

Security technologies

A4-1250 and Pentium U5400 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 A4-1250 and Pentium U5400 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-1250 and Pentium U5400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	no data	8 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	12.799 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon HD 8210 (300 MHz)	Intel HD Graphics for Previous Generation Intel Processors
Clear Video	no data	+
Graphics max frequency	no data	500 MHz

Graphics interfaces

Available interfaces and connections of A4-1250 and Pentium U5400 integrated GPUs.

Number of displays supported

no data

Peripherals

Specifications and connection of peripherals supported by A4-1250 and Pentium U5400.

PCIe version	no data	2.0
PCI Express lanes	no data	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score 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.

A4-1250 0.26

Pentium U5400 0.35
+34.6%

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.

A4-1250 406

Pentium U5400 552
+36%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

A4-1250 663

Pentium U5400 1286
+93.9%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

A4-1250 1258

Pentium U5400 2599
+107%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

A4-1250 741

Pentium U5400 1126
+52.1%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

A4-1250 111.2

Pentium U5400 55.75
+99.5%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

A4-1250 0

Pentium U5400 1
+66%