Intel Celeron N3450 vs Intel Core i7-920XM

Comparative analysis of Intel Celeron N3450 and Intel Core i7-920XM processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron N3450

Intel Core i7-920XM

Differences

Reasons to consider the Intel Celeron N3450

CPU is newer: launch date 6 year(s) 11 month(s) later
Around 5% higher maximum core temperature: 105°C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 45 nm
2x more L2 cache, more data can be stored in the L2 cache for quick access later
9.2x lower typical power consumption: 6 Watt vs 55 Watt
Around 2% better performance in PassMark - CPU mark: 1983 vs 1950

Specifications (specs)
Launch date	1 September 2016 vs 23 September 2009
Maximum core temperature	105°C vs 100°C
Manufacturing process technology	14 nm vs 45 nm
L2 cache	2 MB vs 1024 KB
Thermal Design Power (TDP)	6 Watt vs 55 Watt
Benchmarks
PassMark - CPU mark	1983 vs 1950

Reasons to consider the Intel Core i7-920XM

4 more threads: 8 vs 4
Around 45% higher clock speed: 3.20 GHz vs 2.20 GHz
Around 33% better performance in PassMark - Single thread mark: 1022 vs 768
Around 62% better performance in Geekbench 4 - Single Core: 458 vs 282
Around 48% better performance in Geekbench 4 - Multi-Core: 1383 vs 934

Specifications (specs)
Number of threads	8 vs 4
Maximum frequency	3.20 GHz vs 2.20 GHz
Benchmarks
PassMark - Single thread mark	1022 vs 768
Geekbench 4 - Single Core	458 vs 282
Geekbench 4 - Multi-Core	1383 vs 934

Compare benchmarks

CPU 1: Intel Celeron N3450
CPU 2: Intel Core i7-920XM

PassMark - Single thread mark

CPU 1

CPU 2

768

1022

PassMark - CPU mark

CPU 1

CPU 2

1983

1950

Geekbench 4 - Single Core

CPU 1

CPU 2

282

458

Geekbench 4 - Multi-Core

CPU 1

CPU 2

934

1383

Name	Intel Celeron N3450	Intel Core i7-920XM
PassMark - Single thread mark	768	1022
PassMark - CPU mark	1983	1950
Geekbench 4 - Single Core	282	458
Geekbench 4 - Multi-Core	934	1383
GFXBench 4.0 - Car Chase Offscreen (Frames)	507
GFXBench 4.0 - Manhattan (Frames)	872
GFXBench 4.0 - T-Rex (Frames)	1618
GFXBench 4.0 - Car Chase Offscreen (Fps)	507
GFXBench 4.0 - Manhattan (Fps)	872
GFXBench 4.0 - T-Rex (Fps)	1618

Compare specifications (specs)

	Intel Celeron N3450	Intel Core i7-920XM
Essentials
Architecture codename	Apollo Lake	Clarksfield
Launch date	1 September 2016	23 September 2009
Launch price (MSRP)	$107	$1,054
Place in performance rating	2545	2537
Price now	$165.70	$399.95
Processor Number	N3450	i7-920XM
Series	Intel® Celeron® Processor N Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Value for money (0-100)	3.26	2.78
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.10 GHz	2.00 GHz
L2 cache	2 MB	1024 KB
Manufacturing process technology	14 nm	45 nm
Maximum core temperature	105°C	100°C
Maximum frequency	2.20 GHz	3.20 GHz
Number of cores	4	4
Number of threads	4	8
Bus Speed		2.5 GT/s DMI
Die size		296 mm2
Front-side bus (FSB)		2500 MHz
L1 cache		256 KB
L3 cache		8196 KB
Transistor count		774 million
Memory
Max memory channels	2	2
Maximum memory size	8 GB	8 GB
Supported memory types	DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s	DDR3 1066/1333
Maximum memory bandwidth		21 GB/s
Graphics
Device ID	0x5A85
Execution Units	12
Graphics base frequency	200 MHz
Graphics max frequency	700 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	8 GB
Processor graphics	Intel® HD Graphics 500
Graphics interfaces
DisplayPort
eDP
HDMI
MIPI-DSI
Number of displays supported	3
Wireless Display (WiDi) support
Graphics API support
DirectX	12
OpenGL	4.3
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	24mm x 31mm	37.5mm x 37.5mm
Scenario Design Power (SDP)	4 W
Sockets supported	FCBGA1296	PGA988
Thermal Design Power (TDP)	6 Watt	55 Watt
Peripherals
Integrated LAN
Max number of PCIe lanes	6	16
Max number of SATA 6 Gb/s Ports	2
Number of USB ports	8
PCI Express revision	2.0	2
PCIe configurations	1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2	1x16, 2x8
Total number of SATA ports	2
UART
USB revision	2.0/3.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
General-Purpose Input/Output (GPIO)
HD Audio
Idle States
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Rapid Storage technology (RST)
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Smart Connect
Thermal Monitoring
Instruction set extensions		Intel® SSE4.2
Intel® Demand Based Switching
Physical Address Extensions (PAE)		36-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Virtualization Technology for Itanium (VT-i)
Intel® VT-x with Extended Page Tables (EPT)