A4-5050 vs E2-2000

Place in the ranking	3106	2592
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD E-Series	AMD A-Series
Power efficiency	1.63	5.30
Architecture codename	Zacate (2011−2013)	Kabini (2013−2014)
Release date	6 January 2013 (11 years ago)	1 February 2014 (10 years ago)

Detailed specifications

E2-2000 and A4-5050 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	4
Boost clock speed	1.75 GHz	1.5 GHz
L1 cache	64K (per core)	128K (per core)
L2 cache	512K (per core)	512K (per core)
L3 cache	0 KB	0 KB
Chip lithography	40 nm	32 nm
Die size	75 mm²	246 mm²
Maximum case temperature (TCase)	100 °C	90 °C
Number of transistors	no data	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on E2-2000 and A4-5050 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	FT1 BGA 413-Ball	FT3
Power consumption (TDP)	18 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E2-2000 and A4-5050. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX(+), SSE(1,2,3,3S,4A), AMD-V	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX
AES-NI	-	+
AVX	-	+
PowerNow	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by E2-2000 and A4-5050 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by E2-2000 and A4-5050. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare

AMD Radeon HD 7340

AMD Radeon HD 8330 (? - 500 MHz)

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.

E2-2000 0.31

A4-5050 0.84
+171%

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.

E2-2000 496

A4-5050 1328
+168%

Gaming performance

Pros & cons summary

Performance score	0.31	0.84
Integrated graphics card	0.40	0.69
Recency	6 January 2013	1 February 2014
Physical cores	2	4
Threads	2	4
Chip lithography	40 nm	32 nm
Power consumption (TDP)	18 Watt	15 Watt

A4-5050 has a 171% higher aggregate performance score, 72.5% faster integrated GPU, an age advantage of 1 year, 100% more physical cores and 100% more threads, a 25% more advanced lithography process, and 20% lower power consumption.

The A4-5050 is our recommended choice as it beats the E2-2000 in performance tests.

Should you still have questions on choice between E2-2000 and A4-5050, ask them in Comments section, and we shall answer.