Intel Core i7-9850HL vs Intel Core i7-4940MX

Comparative analysis of Intel Core i7-9850HL and Intel Core i7-4940MX 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: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).

Intel Core i7-9850HL

Intel Core i7-4940MX

Differences

Reasons to consider the Intel Core i7-9850HL

2 more cores, run more applications at once: 6 vs 4
4 more threads: 12 vs 8
Around 2% higher clock speed: 4.10 GHz vs 4.00 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
1536x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 13% more L3 cache; more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 64 GB vs 32 GB
2.3x lower typical power consumption: 25 Watt vs 57 Watt
Around 15% better performance in PassMark - CPU mark: 7897 vs 6846

Specifications (specs)
Number of cores	6 vs 4
Number of threads	12 vs 8
Maximum frequency	4.10 GHz vs 4.00 GHz
Manufacturing process technology	14 nm vs 22 nm
L1 cache	384 MB vs 256 KB
L2 cache	1.5 MB vs 1 MB
L3 cache	9 MB vs 8 MB
Maximum memory size	64 GB vs 32 GB
Thermal Design Power (TDP)	25 Watt vs 57 Watt
Benchmarks
PassMark - CPU mark	7897 vs 6846

Reasons to consider the Intel Core i7-4940MX

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 27% better performance in PassMark - Single thread mark: 2184 vs 1723

Specifications (specs)
Unlocked	Unlocked vs Locked
Benchmarks
PassMark - Single thread mark	2184 vs 1723

Compare benchmarks

CPU 1: Intel Core i7-9850HL
CPU 2: Intel Core i7-4940MX

PassMark - Single thread mark

CPU 1

CPU 2

1723

2184

PassMark - CPU mark

CPU 1

CPU 2

7897

6846

Name	Intel Core i7-9850HL	Intel Core i7-4940MX
PassMark - Single thread mark	1723	2184
PassMark - CPU mark	7897	6846
Geekbench 4 - Single Core		958
Geekbench 4 - Multi-Core		3492
3DMark Fire Strike - Physics Score		0
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		19.006
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		281.947
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.447
CompuBench 1.5 Desktop - Video Composition (Frames/s)		14.654
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		17.403

Compare specifications (specs)

	Intel Core i7-9850HL	Intel Core i7-4940MX
Essentials
Architecture codename	Coffee Lake	Haswell
Launch date	Q2'19	19 January 2014
Place in performance rating	1387	1384
Processor Number	i7-9850HL	i7-4940MX
Series	9th Generation Intel Core i7 Processors	Intel® Core™ X-series Processors
Status	Launched	Launched
Vertical segment	Embedded	Mobile
Launch price (MSRP)		$1,096
Price now		$609.95
Value for money (0-100)		4.78
Performance
64 bit support
Base frequency	1.90 GHz	3.10 GHz
Bus Speed	8 GT/s	5 GT/s DMI2
L1 cache	384 MB	256 KB
L2 cache	1.5 MB	1 MB
L3 cache	9 MB	8 MB
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	100°C
Maximum frequency	4.10 GHz	4.00 GHz
Number of cores	6	4
Number of threads	12	8
Die size		177 mm
Maximum case temperature (TCase)		100 °C
Transistor count		1400 Million
Unlocked
Memory
Max memory channels	2	2
Maximum memory size	64 GB	32 GB
Supported memory types	DDR4-2666	DDR3L 1333/1600
Maximum memory bandwidth		25.6 GB/s
Graphics
Device ID	0x3E9B
Graphics base frequency	350 MHz	400 MHz
Graphics max dynamic frequency	1.15 GHz	1.35 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB	1.7 GB
Processor graphics	Intel UHD Graphics 630	Intel® HD Graphics 4600
Graphics max frequency		1.35 GHz
Intel® Flexible Display Interface (Intel® FDI)
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
VGA
Wireless Display (WiDi) support
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz
Max resolution over HDMI 1.4	4096x2160@30Hz
Graphics API support
DirectX	12
OpenGL	4.5
Compatibility
Configurable TDP-down	35 Watt
Max number of CPUs in a configuration	1	1
Package Size	42mm x 28mm	37.5mm x 37.5mm x 4.7mm
Sockets supported	FCBGA1440	rPGA
Thermal Design Power (TDP)	25 Watt	57 Watt
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8 2x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Anti-Theft technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
Flexible Display interface (FDI)
Intel® Advanced Vector Extensions (AVX)
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™)