AMD GX-420CA vs Intel Pentium 2020M

Comparative analysis of AMD GX-420CA and Intel Pentium 2020M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. 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), PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD GX-420CA

  • CPU is newer: launch date 6 month(s) later
  • 2 more cores, run more applications at once: 4 vs 2
  • 2 more threads: 4 vs 2
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 4x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 40% lower typical power consumption: 25 Watt vs 35 Watt
Launch date 23 April 2013 vs 1 October 2012
Number of cores 4 vs 2
Number of threads 4 vs 2
L1 cache 256 KB vs 128 KB
L2 cache 2 MB vs 512 KB
Thermal Design Power (TDP) 25 Watt vs 35 Watt

Reasons to consider the Intel Pentium 2020M

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
  • 2.8x better performance in GFXBench 4.0 - T-Rex (Frames): 2189 vs 773
  • 2.8x better performance in GFXBench 4.0 - T-Rex (Fps): 2189 vs 773
Specifications (specs)
Manufacturing process technology 22 nm vs 28 nm
Benchmarks
GFXBench 4.0 - T-Rex (Frames) 2189 vs 773
GFXBench 4.0 - T-Rex (Fps) 2189 vs 773

Compare benchmarks

CPU 1: AMD GX-420CA
CPU 2: Intel Pentium 2020M

GFXBench 4.0 - T-Rex (Frames)
CPU 1
CPU 2
773
2189
GFXBench 4.0 - T-Rex (Fps)
CPU 1
CPU 2
773
2189
Name AMD GX-420CA Intel Pentium 2020M
GFXBench 4.0 - Car Chase Offscreen (Frames) 496
GFXBench 4.0 - Car Chase Offscreen (Fps) 496
GFXBench 4.0 - Manhattan (Frames) 868
GFXBench 4.0 - Manhattan (Fps) 868
GFXBench 4.0 - T-Rex (Frames) 773 2189
GFXBench 4.0 - T-Rex (Fps) 773 2189
PassMark - Single thread mark 1268
PassMark - CPU mark 1378
Geekbench 4 - Single Core 426
Geekbench 4 - Multi-Core 796
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 2.116
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 70.755
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.372
CompuBench 1.5 Desktop - Video Composition (Frames/s) 3.787
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.032

Compare specifications (specs)

AMD GX-420CA Intel Pentium 2020M

Essentials

Architecture codename eKabini Ivy Bridge
Family AMD G-Series
Launch date 23 April 2013 1 October 2012
Place in performance rating 2630 2474
Processor Number GX-420CA 2020M
Vertical segment Embedded Mobile
Launch price (MSRP) $134
Price now $134
Series Intel® Pentium® Processor 2000 Series
Status Launched
Value for money (0-100) 5.01

Performance

64 bit support
Base frequency 2000 MHz 2.40 GHz
L1 cache 256 KB 128 KB
L2 cache 2 MB 512 KB
Manufacturing process technology 28 nm 22 nm
Maximum core temperature 90 °C 90 °C
Number of cores 4 2
Number of threads 4 2
Bus Speed 5 GT/s DMI
Die size 118 mm
L3 cache 2048 KB
Maximum frequency 2.4 GHz
Transistor count 1400 million

Memory

ECC memory support
Max memory channels 2 2
Supported memory types DDR3-1600 DDR3/L/-RS 1333/1600
Maximum memory bandwidth 25.6 GB/s
Maximum memory size 32 GB

Graphics

Graphics base frequency 600 MHz 650 MHz
Processor graphics Radeon HD 8400E Intel HD Graphics
Graphics max dynamic frequency 1.10 GHz
Graphics max frequency 1.1 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video

Graphics interfaces

Number of displays supported 2 3
CRT
DisplayPort
eDP
HDMI
SDVO
Wireless Display (WiDi) support

Graphics API support

DirectX 11.1
OpenGL 4.2

Compatibility

Sockets supported BGA769 (FT3) FCPGA988
Thermal Design Power (TDP) 25 Watt 35 Watt
Low Halogen Options Available
Max number of CPUs in a configuration 1
Package Size 37.5mm x 37.5mm (rPGA988B)

Peripherals

PCI Express revision 3.0 2.0
Max number of PCIe lanes 16
PCIe configurations 1x16, 2x8, 1x8 2x4

Advanced Technologies

Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring

Virtualization

AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)

Security & Reliability

Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)