Intel Core i3-1000NG4 vs Intel Core i7-3820QM

Comparative analysis of Intel Core i3-1000NG4 and Intel Core i7-3820QM processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Core i3-1000NG4

Intel Core i7-3820QM

Differences

Reasons to consider the Intel Core i3-1000NG4

CPU is newer: launch date 7 year(s) 10 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 22 nm
5x lower typical power consumption: 9 Watt vs 45 Watt
Around 39% better performance in Geekbench 4 - Single Core: 1031 vs 742

Specifications (specs)
Launch date	20 Mar 2020 vs 23 April 2012
Manufacturing process technology	10 nm vs 22 nm
Thermal Design Power (TDP)	9 Watt vs 45 Watt
Benchmarks
Geekbench 4 - Single Core	1031 vs 742

Reasons to consider the Intel Core i7-3820QM

2 more cores, run more applications at once: 4 vs 2
4 more threads: 8 vs 4
Around 16% higher clock speed: 3.70 GHz vs 3.20 GHz
Around 5% higher maximum core temperature: 105°C vs 100°C
2.7x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 53% better performance in Geekbench 4 - Multi-Core: 2789 vs 1817
Around 6% better performance in PassMark - Single thread mark: 1868 vs 1760
Around 59% better performance in PassMark - CPU mark: 5637 vs 3556

Specifications (specs)
Number of cores	4 vs 2
Number of threads	8 vs 4
Maximum frequency	3.70 GHz vs 3.20 GHz
Maximum core temperature	105°C vs 100°C
L1 cache	256 KB vs 96 KB
L3 cache	8192 KB vs 4 MB
Benchmarks
Geekbench 4 - Multi-Core	2789 vs 1817
PassMark - Single thread mark	1868 vs 1760
PassMark - CPU mark	5637 vs 3556

Compare benchmarks

CPU 1: Intel Core i3-1000NG4
CPU 2: Intel Core i7-3820QM

Geekbench 4 - Single Core

CPU 1

CPU 2

1031

742

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1817

2789

PassMark - Single thread mark

CPU 1

CPU 2

1760

1868

PassMark - CPU mark

CPU 1

CPU 2

3556

5637

Name	Intel Core i3-1000NG4	Intel Core i7-3820QM
Geekbench 4 - Single Core	1031	742
Geekbench 4 - Multi-Core	1817	2789
PassMark - Single thread mark	1760	1868
PassMark - CPU mark	3556	5637
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		14.238
GFXBench 4.0 - T-Rex (Frames)		2072
GFXBench 4.0 - T-Rex (Fps)		2072

Compare specifications (specs)

	Intel Core i3-1000NG4	Intel Core i7-3820QM
Essentials
Architecture codename	Ice Lake	Ivy Bridge
Launch date	20 Mar 2020	23 April 2012
Place in performance rating	1751	1750
Processor Number	i3-1000NG4	i7-3820QM
Series	10th Generation Intel Core i3 Processors	Legacy Intel® Core™ Processors
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$498
Price now		$486.99
Value for money (0-100)		5.10
Performance
64 bit support
Base frequency	1.10 GHz	2.70 GHz
Bus Speed	4 GT/s	5 GT/s DMI
L1 cache	96 KB	256 KB
L2 cache	1 MB	1024 KB
L3 cache	4 MB	8192 KB
Manufacturing process technology	10 nm	22 nm
Maximum core temperature	100°C	105°C
Maximum frequency	3.20 GHz	3.70 GHz
Number of cores	2	4
Number of threads	4	8
Die size		160 mm
Transistor count		1400 Million
Memory
Max memory channels	2	2
Maximum memory bandwidth	58.3 GB/s	25.6 GB/s
Maximum memory size	32 GB	32 GB
Supported memory types	LPDDR4-3733	DDR3/L/-RS 1333/1600
Graphics
Device ID	0x8A5C	0x166
Graphics base frequency	300 MHz	650 MHz
Graphics max dynamic frequency	900 MHz	1.25 GHz
Intel® Quick Sync Video
Processor graphics	Intel Iris Plus Graphics	Intel® HD Graphics 4000
Graphics max frequency		1.25 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3	3
CRT
SDVO
Wireless Display (WiDi) support
Graphics image quality
4K resolution support
Max resolution over DisplayPort	5120 x 3200
Max resolution over eDP	5120 x 3200
Max resolution over HDMI 1.4	4096 x 2304
Graphics API support
DirectX	12
OpenGL	4.5
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	22 mm x 16.5 mm	37.5 x 37.5mm (rPGA988B); 31.0 x 24.0mm (BGA1224)
Sockets supported	BGA 1526	FCBGA1224, FCPGA988
Thermal Design Power (TDP)	9 Watt	45 Watt
Low Halogen Options Available
Peripherals
PCI Express revision	3.0	3.0
Max number of PCIe lanes		16
PCIe configurations		1x16, 2x8, 1x8 2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Anti-Theft technology
Intel® Identity Protection technology
Advanced Technologies
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512	Intel® AVX
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Intel® Advanced Vector Extensions (AVX)
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® My WiFi technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)