AMD RX-425BB vs Intel Xeon E5-4648 v3

Comparative analysis of AMD RX-425BB and Intel Xeon E5-4648 v3 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), PassMark - Single thread mark, PassMark - CPU mark.

AMD RX-425BB

Intel Xeon E5-4648 v3

Differences

Reasons to consider the AMD RX-425BB

Around 154445% higher clock speed: 3400 MHz vs 2.20 GHz
3x lower typical power consumption: 35 Watt vs 105 Watt

Maximum frequency	3400 MHz vs 2.20 GHz
Thermal Design Power (TDP)	35 Watt vs 105 Watt

Reasons to consider the Intel Xeon E5-4648 v3

8 more cores, run more applications at once: 12 vs 4
20 more threads: 24 vs 4
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
Around 10% better performance in PassMark - Single thread mark: 1317 vs 1192
3.4x better performance in PassMark - CPU mark: 9061 vs 2648

Specifications (specs)
Number of cores	12 vs 4
Number of threads	24 vs 4
Manufacturing process technology	22 nm vs 28 nm
Benchmarks
PassMark - Single thread mark	1317 vs 1192
PassMark - CPU mark	9061 vs 2648

Compare benchmarks

CPU 1: AMD RX-425BB
CPU 2: Intel Xeon E5-4648 v3

PassMark - Single thread mark

CPU 1

CPU 2

1192

1317

PassMark - CPU mark

CPU 1

CPU 2

2648

9061

Name	AMD RX-425BB	Intel Xeon E5-4648 v3
GFXBench 4.0 - Car Chase Offscreen (Frames)	1356
GFXBench 4.0 - Car Chase Offscreen (Fps)	1356
GFXBench 4.0 - Manhattan (Frames)	1427
GFXBench 4.0 - Manhattan (Fps)	1427
PassMark - Single thread mark	1192	1317
PassMark - CPU mark	2648	9061

Compare specifications (specs)

	AMD RX-425BB	Intel Xeon E5-4648 v3
Essentials
Architecture codename	Bald Eagle	Haswell
Family	AMD R-Series
Launch date	20 May 2014	Q2'15
Place in performance rating	1722	1687
Processor Number	RX-425BB	E5-4648V3
Vertical segment	Embedded	Embedded
Series		Intel® Xeon® Processor E5 v3 Family
Status		Launched
Performance
64 bit support
Base frequency	2500 MHz	1.70 GHz
Die size	928 mm2
L1 cache	256 KB
L2 cache	4 MB
Manufacturing process technology	28 nm	22 nm
Maximum frequency	3400 MHz	2.20 GHz
Number of cores	4	12
Number of threads	4	24
Bus Speed		8 GT/s QPI
Maximum core temperature		87°C
Number of QPI Links		2
Memory
Max memory channels	2	4
Maximum memory bandwidth	29.9 GB/s	68 GB/s
Supported memory types	DDR3-1866	DDR4
Maximum memory size		768 GB
Graphics
Graphics base frequency	576 MHz
Graphics max dynamic frequency	654 MHz
Number of pipelines	384
Processor graphics	Radeon R6 Graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
Number of displays supported	4
Graphics API support
DirectX	11.1
OpenGL	4.2
Compatibility
Configurable TDP	30-35 Watt
Package Size	micro-BGA	52.5mm x 51mm
Sockets supported	BGA (FP3)	FCLGA2011-3
Thermal Design Power (TDP)	35 Watt	105 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		4
Peripherals
PCI Express revision	3.0	3.0
Max number of PCIe lanes		40
PCIe configurations		x4, x8, x16
Scalability		4S
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
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® AVX2
Intel 64
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Instruction Replay Technology
Intel® TSX-NI
Intel® Turbo Boost technology
Physical Address Extensions (PAE)		46-bit
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)