Intel Xeon Phi 7120A vs Intel Celeron N2830

Comparative analysis of Intel Xeon Phi 7120A and Intel Celeron N2830 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces. Benchmark processor performance analysis: 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), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Xeon Phi 7120A

Intel Celeron N2830

Differences

Reasons to consider the Intel Xeon Phi 7120A

CPU is newer: launch date 1 month(s) later
59 more cores, run more applications at once: 61 vs 2
17.4x more L1 cache, more data can be stored in the L1 cache for quick access later
30.5x more L2 cache, more data can be stored in the L2 cache for quick access later
2x more maximum memory size: 16 GB vs 8 GB

Launch date	April 2014 vs 23 February 2014
Number of cores	61 vs 2
L1 cache	32 KB (per core) vs 112 KB
L2 cache	512 KB (per core) vs 1 MB
Maximum memory size	16 GB vs 8 GB

Reasons to consider the Intel Celeron N2830

Around 81% higher clock speed: 2.41 GHz vs 1.33 GHz
37.5x lower typical power consumption: 7.5 Watt vs 300 Watt

Maximum frequency	2.41 GHz vs 1.33 GHz
Thermal Design Power (TDP)	7.5 Watt vs 300 Watt

Compare benchmarks

CPU 1: Intel Xeon Phi 7120A
CPU 2: Intel Celeron N2830

Name	Intel Xeon Phi 7120A	Intel Celeron N2830
PassMark - Single thread mark		626
PassMark - CPU mark		548
Geekbench 4 - Single Core		201
Geekbench 4 - Multi-Core		356
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		1.616
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		6.627
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.092
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.261
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		0.905
GFXBench 4.0 - T-Rex (Frames)		1196
GFXBench 4.0 - T-Rex (Fps)		1196

Compare specifications (specs)

	Intel Xeon Phi 7120A	Intel Celeron N2830
Essentials
Architecture codename	Knights Corner	Bay Trail
Launch date	April 2014	23 February 2014
Place in performance rating	not rated	3188
Processor Number	7120A	N2830
Series	Intel® Xeon Phi™ x100 Product Family	Intel® Celeron® Processor N Series
Status	Discontinued	Launched
Vertical segment	Server	Mobile
Launch price (MSRP)		$107
Performance
64 bit support
Base frequency	1.24 GHz	2.16 GHz
Die size	350 mm
L1 cache	32 KB (per core)	112 KB
L2 cache	512 KB (per core)	1 MB
Manufacturing process technology	22 nm	22 nm
Maximum frequency	1.33 GHz	2.41 GHz
Number of cores	61	2
Transistor count	5000 million
Maximum core temperature		100°C
Number of threads		2
VID voltage range		0.40V – 1.14V
Memory
Max memory channels	16	2
Maximum memory bandwidth	352 GB/s
Maximum memory size	16 GB	8 GB
Supported memory types	DDR3, DDR4	DDR3L 1333
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Thermal Design Power (TDP)	300 Watt	7.5 Watt
Package Size		25mm x 27mm
Scenario Design Power (SDP)		4.5 W
Sockets supported		FCBGA1170
Peripherals
PCI Express revision	2.0	2.0
Max number of PCIe lanes		4
Number of USB ports		5
PCIe configurations		1x4
Total number of SATA ports		2
USB revision		3.0 and 2.0
Security & Reliability
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Advanced Technologies
Instruction set extensions	Intel® IMCI
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® Hyper-Threading technology
Intel® Rapid Storage technology (RST)
Intel® Stable Image Platform Program (SIPP)
Smart Connect
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Graphics
Graphics base frequency		313 MHz
Graphics max dynamic frequency		750 MHz
Graphics max frequency		750 MHz
Intel® Clear Video HD technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics		Intel HD Graphics
Graphics interfaces
Number of displays supported		2
Wireless Display (WiDi) support