Atom D2550 vs E2-3800

Place in the ranking	2677	3139
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	Intel Atom
Power efficiency	4.61	2.46
Architecture codename	Kabini (2013−2014)	Cedarview (2011−2012)
Release date	23 May 2013 (11 years ago)	1 November 2011 (13 years ago)

Detailed specifications

E2-3800 and Atom D2550 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	4
Base clock speed	no data	1.86 GHz
Boost clock speed	1.3 GHz	1.87 GHz
L1 cache	128 KB	64 KB (per core)
L2 cache	2048 KB	512K (per core)
L3 cache	no data	0 KB
Chip lithography	28 nm	32 nm
Die size	107 mm²	66 mm²
Maximum core temperature	90 °C	100 °C
Maximum case temperature (TCase)	90 °C	no data
Number of transistors	no data	176 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on E2-3800 and Atom D2550 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	FT3	FCBGA559
Power consumption (TDP)	15 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E2-3800 and Atom D2550. 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	Intel® SSE2, Intel® SSE3, Intel® SSSE3
AES-NI	+	-
FMA	FMA4	-
AVX	+	-
PowerNow	+	-
PowerGating	+	-
VirusProtect	+	-
Enhanced SpeedStep (EIST)	no data	-
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	+
PAE	no data	36 Bit

Virtualization technologies

Virtual machine speed-up technologies supported by E2-3800 and Atom D2550 are enumerated here.

AMD-V	+	-
VT-d	no data	-
VT-x	no data	-
VT-i	no data	-
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by E2-3800 and Atom D2550. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1600	DDR3
Maximum memory size	no data	4 GB
Max memory channels	1	1
Maximum memory bandwidth	no data	6.4 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon HD 8280	Intel Graphics Media Accelerator (GMA) 3650 (640 MHz)
Number of pipelines	128	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of E2-3800 and Atom D2550 integrated GPUs.

Number of displays supported	no data	2
DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by E2-3800 and Atom D2550 integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by E2-3800 and Atom D2550.

PCIe version	2.0	no data
PCI Express lanes	4	4

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.

E2-3800 0.73
+181%

Atom D2550 0.26

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.

E2-3800 1152
+182%

Atom D2550 409

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

E2-3800 136
+36%

Atom D2550 100

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

E2-3800 389
+35.5%

Atom D2550 287

Gaming performance

Pros & cons summary

Performance score	0.73	0.26
Recency	23 May 2013	1 November 2011
Physical cores	4	2
Chip lithography	28 nm	32 nm
Power consumption (TDP)	15 Watt	10 Watt

E2-3800 has a 180.8% higher aggregate performance score, an age advantage of 1 year, 100% more physical cores, and a 14.3% more advanced lithography process.

Atom D2550, on the other hand, has 50% lower power consumption.

The E2-3800 is our recommended choice as it beats the Atom D2550 in performance tests.

Should you still have questions on choice between E2-3800 and Atom D2550, ask them in Comments section, and we shall answer.