Intel Celeron 1019Y vs Intel Core i7-840QM

Comparative analysis of Intel Celeron 1019Y and Intel Core i7-840QM processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Celeron 1019Y

Intel Core i7-840QM

Differences

Reasons to consider the Intel Celeron 1019Y

CPU is newer: launch date 2 year(s) 10 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: 22 nm vs 45 nm
4x more maximum memory size: 32 GB vs 8 GB
4.5x lower typical power consumption: 10 Watt vs 45 Watt
2.7x better performance in Geekbench 4 - Single Core: 1075 vs 398
Around 37% better performance in Geekbench 4 - Multi-Core: 1767 vs 1289

Specifications (specs)
Launch date	1 April 2013 vs 1 June 2010
Maximum core temperature	105 °C vs 100°C
Manufacturing process technology	22 nm vs 45 nm
Maximum memory size	32 GB vs 8 GB
Thermal Design Power (TDP)	10 Watt vs 45 Watt
Benchmarks
Geekbench 4 - Single Core	1075 vs 398
Geekbench 4 - Multi-Core	1767 vs 1289

Reasons to consider the Intel Core i7-840QM

2 more cores, run more applications at once: 4 vs 2
6 more threads: 8 vs 2
Around 220% higher clock speed: 3.20 GHz vs 1 GHz
2x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
4x more L3 cache, more data can be stored in the L3 cache for quick access later
2.2x better performance in PassMark - Single thread mark: 1138 vs 521
3.4x better performance in PassMark - CPU mark: 1952 vs 576

Specifications (specs)
Number of cores	4 vs 2
Number of threads	8 vs 2
Maximum frequency	3.20 GHz vs 1 GHz
L1 cache	256 KB vs 128 KB
L2 cache	1 MB vs 512 KB
L3 cache	8 MB vs 2048 KB
Benchmarks
PassMark - Single thread mark	1138 vs 521
PassMark - CPU mark	1952 vs 576

Compare benchmarks

CPU 1: Intel Celeron 1019Y
CPU 2: Intel Core i7-840QM

PassMark - Single thread mark

CPU 1

CPU 2

521

1138

PassMark - CPU mark

CPU 1

CPU 2

576

1952

Geekbench 4 - Single Core

CPU 1

CPU 2

1075

398

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1767

1289

Name	Intel Celeron 1019Y	Intel Core i7-840QM
PassMark - Single thread mark	521	1138
PassMark - CPU mark	576	1952
Geekbench 4 - Single Core	1075	398
Geekbench 4 - Multi-Core	1767	1289

Compare specifications (specs)

	Intel Celeron 1019Y	Intel Core i7-840QM
Essentials
Architecture codename	Ivy Bridge	Clarksfield
Launch date	1 April 2013	1 June 2010
Launch price (MSRP)	$153	$568
Place in performance rating	2490	2493
Processor Number	1019Y	i7-840QM
Series	Intel® Celeron® Processor 1000 Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Price now		$289.97
Value for money (0-100)		3.46
Performance
64 bit support
Base frequency	1.00 GHz	1.86 GHz
Bus Speed	5 GT/s DMI	2.5 GT/s DMI
L1 cache	128 KB	256 KB
L2 cache	512 KB	1 MB
L3 cache	2048 KB	8 MB
Manufacturing process technology	22 nm	45 nm
Maximum core temperature	105 °C	100°C
Maximum frequency	1 GHz	3.20 GHz
Number of cores	2	4
Number of threads	2	8
Die size		296 mm2
Front-side bus (FSB)		2500 MHz
Transistor count		774 million
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	21 GB/s
Maximum memory size	32 GB	8 GB
Supported memory types	DDR3/L/-RS 1333/1600	DDR3 1066/1333
Graphics
Graphics base frequency	350 MHz
Graphics max dynamic frequency	800 MHz
Graphics max frequency	800 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics
Graphics interfaces
CRT
DisplayPort
eDP
HDMI
Number of displays supported	3
SDVO
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	31mm x 24mm	37.5mm x 37.5mm
Scenario Design Power (SDP)	7 W
Sockets supported	FCBGA1023	PGA988
Thermal Design Power (TDP)	10 Watt	45 Watt
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Physical Address Extensions (PAE)		36-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Peripherals
Max number of PCIe lanes		16
PCI Express revision		2
PCIe configurations		1x16, 2x8