AMD A4-4020 vs AMD E1-6015

Comparative analysis of AMD A4-4020 and AMD E1-6015 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Face Detection (mPixels/s).

AMD A4-4020

AMD E1-6015

Differences

Reasons to consider the AMD A4-4020

Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 453 vs 393
Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 453 vs 393

Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames)	453 vs 393
GFXBench 4.0 - Car Chase Offscreen (Fps)	453 vs 393

Reasons to consider the AMD E1-6015

A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later

Manufacturing process technology	28 nm vs 32 nm
L1 cache	128 KB vs 96 KB

Compare benchmarks

CPU 1: AMD A4-4020
CPU 2: AMD E1-6015

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

453

393

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

453

393

Name	AMD A4-4020	AMD E1-6015
GFXBench 4.0 - Car Chase Offscreen (Frames)	453	393
GFXBench 4.0 - Car Chase Offscreen (Fps)	453	393
GFXBench 4.0 - Manhattan (Frames)		985
GFXBench 4.0 - Manhattan (Fps)		985
GFXBench 4.0 - T-Rex (Frames)		2454
GFXBench 4.0 - T-Rex (Fps)		2454
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		2.146

Compare specifications (specs)

	AMD A4-4020	AMD E1-6015
Essentials
Architecture codename	Richland	Beema
Family	AMD A4-Series	AMD E1-Series for Notebooks
Launch date	March 2014	Q2'15
Launch price (MSRP)	$40
Place in performance rating	3029	2254
Processor Number	A4-4020	E1-6015
Vertical segment	Desktop	Mobile
Performance
64 bit support
Base frequency	3200 MHz	1400 MHz
L1 cache	96 KB	128 KB
L2 cache	1024 KB	1024 KB
Manufacturing process technology	32 nm	28 nm
Maximum core temperature	70 °C
Maximum frequency	3400 MHz
Number of cores	2	2
Number of threads	2	2
Memory
Max memory channels	2	1
Maximum memory bandwidth	21.3 Gb/s
Supported memory types	DDR3-1333	DDR3L
Graphics
Graphics base frequency	720 MHz
Number of pipelines	128
Processor graphics	Radeon HD 7480D	Radeon R2 series
Unified Video Decoder (UVD)
Compatibility
Sockets supported	FM2	BGA769 (FT3b)
Thermal Design Power (TDP)	65 Watt
Peripherals
PCI Express revision	2.0	2.0
Advanced Technologies
Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)