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).

 

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: 1986 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 1986 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 769
  • 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 769
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
769
1022
PassMark - CPU mark
CPU 1
CPU 2
1986
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 769 1022
PassMark - CPU mark 1986 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)