Intel Xeon Phi 7120D vs Intel Celeron N2807

Comparative analysis of Intel Xeon Phi 7120D and Intel Celeron N2807 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 7120D

Intel Celeron N2807

Differences

Reasons to consider the Intel Xeon Phi 7120D

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
4x more maximum memory size: 16 GB vs 4 GB

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 4 GB

Reasons to consider the Intel Celeron N2807

Around 62% higher clock speed: 2.16 GHz vs 1.33 GHz
67.5x lower typical power consumption: 4.3 Watt vs 270 Watt

Maximum frequency	2.16 GHz vs 1.33 GHz
Thermal Design Power (TDP)	4.3 Watt vs 270 Watt

Compare benchmarks

CPU 1: Intel Xeon Phi 7120D
CPU 2: Intel Celeron N2807

Name	Intel Xeon Phi 7120D	Intel Celeron N2807
PassMark - Single thread mark		565
PassMark - CPU mark		486
Geekbench 4 - Single Core		160
Geekbench 4 - Multi-Core		322
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		1.295
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		4.311
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.068
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.225
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		0.713
GFXBench 4.0 - T-Rex (Frames)		1391
GFXBench 4.0 - T-Rex (Fps)		1391

Compare specifications (specs)

	Intel Xeon Phi 7120D	Intel Celeron N2807
Essentials
Architecture codename	Knights Corner	Bay Trail
Launch date	March 2014	23 February 2014
Place in performance rating	not rated	3187
Processor Number	7120D	N2807
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	1.58 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	2.16 GHz
Number of cores	61	2
Transistor count	5000 million
Maximum core temperature		105°C
Number of threads		2
Memory
Max memory channels	16	1
Maximum memory bandwidth	352 GB/s
Maximum memory size	16 GB	4 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)	270 Watt	4.3 Watt
Package Size		25mm x 27mm
Scenario Design Power (SDP)		2.5 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)
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