AMD GX-420CA vs Intel Core i7-3555LE

Comparative analysis of AMD GX-420CA and Intel Core i7-3555LE 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, 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).

AMD GX-420CA

Intel Core i7-3555LE

Differences

Reasons to consider the AMD GX-420CA

CPU is newer: launch date 10 month(s) later
2 more cores, run more applications at once: 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

Launch date	23 April 2013 vs June 2012
Number of cores	4 vs 2
L1 cache	256 KB vs 64 KB (per core)
L2 cache	2 MB vs 256 KB (per core)

Reasons to consider the Intel Core i7-3555LE

Around 17% higher maximum core temperature: 105°C vs 90 °C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
3x better performance in GFXBench 4.0 - T-Rex (Frames): 2328 vs 773
3x better performance in GFXBench 4.0 - T-Rex (Fps): 2328 vs 773

Specifications (specs)
Maximum core temperature	105°C vs 90 °C
Manufacturing process technology	22 nm vs 28 nm
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	2328 vs 773
GFXBench 4.0 - T-Rex (Fps)	2328 vs 773

Compare benchmarks

CPU 1: AMD GX-420CA
CPU 2: Intel Core i7-3555LE

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

773

2328

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

773

2328

Name	AMD GX-420CA	Intel Core i7-3555LE
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	2328
GFXBench 4.0 - T-Rex (Fps)	773	2328
PassMark - Single thread mark		1336
PassMark - CPU mark		2238
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		3.857
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		5.584
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.274
CompuBench 1.5 Desktop - Video Composition (Frames/s)		1.253

Compare specifications (specs)

	AMD GX-420CA	Intel Core i7-3555LE
Essentials
Architecture codename	eKabini	Ivy Bridge
Family	AMD G-Series
Launch date	23 April 2013	June 2012
Place in performance rating	2630	2387
Processor Number	GX-420CA	i7-3555LE
Vertical segment	Embedded	Embedded
Series		Legacy Intel® Core™ Processors
Status		Launched
Performance
64 bit support
Base frequency	2000 MHz	2.50 GHz
L1 cache	256 KB	64 KB (per core)
L2 cache	2 MB	256 KB (per core)
Manufacturing process technology	28 nm	22 nm
Maximum core temperature	90 °C	105°C
Number of cores	4	2
Number of threads	4	4
Bus Speed		5 GT/s DMI
Die size		118 mm
L3 cache		4096 KB (shared)
Maximum frequency		3.20 GHz
Memory
ECC memory support
Max memory channels	2	2
Supported memory types	DDR3-1600	DDR3/DDR3L 1333/1600
Maximum memory bandwidth		25.6 GB/s
Maximum memory size		16 GB
Graphics
Graphics base frequency	600 MHz	550 MHz
Processor graphics	Radeon HD 8400E	Intel® HD Graphics 4000
Graphics max dynamic frequency		1.00 GHz
Graphics max frequency		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)	FCBGA1023
Thermal Design Power (TDP)	25 Watt	25 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		1
Package Size		31.0mm x 24.0mm
Peripherals
PCI Express revision	3.0	3.0
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® AVX
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® Identity Protection technology
Intel® Trusted Execution technology (TXT)