Intel Core i5-4470S vs Intel Core i7-6950X

Comparative analysis of Intel Core i5-4470S and Intel Core i7-6950X 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 i5-4470S

Intel Core i7-6950X

Differences

Reasons to consider the Intel Core i5-4470S

Around 3% higher clock speed: 3.60 GHz vs 3.50 GHz
2.2x lower typical power consumption: 65 Watt vs 140 Watt

Maximum frequency	3.60 GHz vs 3.50 GHz
Thermal Design Power (TDP)	65 Watt vs 140 Watt

Reasons to consider the Intel Core i7-6950X

Processor is unlocked, an unlocked multiplier allows for easier overclocking
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
4x more maximum memory size: 128 GB vs 32 GB
Around 33% better performance in PassMark - Single thread mark: 2337 vs 1756
3.7x better performance in PassMark - CPU mark: 17388 vs 4742

Specifications (specs)
Unlocked	Unlocked vs Locked
Manufacturing process technology	14 nm vs 22 nm
Maximum memory size	128 GB vs 32 GB
Benchmarks
PassMark - Single thread mark	2337 vs 1756
PassMark - CPU mark	17388 vs 4742

Compare benchmarks

CPU 1: Intel Core i5-4470S
CPU 2: Intel Core i7-6950X

PassMark - Single thread mark

CPU 1

CPU 2

1756

2337

PassMark - CPU mark

CPU 1

CPU 2

4742

17388

Name	Intel Core i5-4470S	Intel Core i7-6950X
PassMark - Single thread mark	1756	2337
PassMark - CPU mark	4742	17388
Geekbench 4 - Single Core		977
Geekbench 4 - Multi-Core		9071
3DMark Fire Strike - Physics Score		6073
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		10.499
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		103.335
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.263
CompuBench 1.5 Desktop - Video Composition (Frames/s)		5.312
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		14.075

Compare specifications (specs)

	Intel Core i5-4470S	Intel Core i7-6950X
Essentials
Architecture codename	Haswell	Broadwell E
Launch date	Q2'13	10 March 2016
Launch price (MSRP)	$192 - $195	$1,723
Place in performance rating	1448	1452
Processor Number	i5-4570S	i7-6950X
Series	4th Generation Intel Core i5 Processors	Intel® Core™ X-series Processors
Status	Launched	Discontinued
Vertical segment	Desktop	Desktop
Price now		$1,575.99
Value for money (0-100)		3.73
Performance
64 bit support
Base frequency	2.90 GHz	3.00 GHz
Bus Speed	5 GT/s
Manufacturing process technology	22 nm	14 nm
Maximum core temperature	71.35°C
Maximum frequency	3.60 GHz	3.50 GHz
Die size		246 mm
Front-side bus (FSB)		9.6 GT / s / QPI
L1 cache		320 KB
L2 cache		2.5 MB
L3 cache		25 MB
Maximum case temperature (TCase)		72 °C
Number of cores		10
Number of threads		20
Transistor count		3200 Million
Unlocked
Memory
Max memory channels	2	4
Maximum memory bandwidth	25.6 GB/s
Maximum memory size	32 GB	128 GB
Supported memory types	DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V	DDR4 2400/2133
Graphics
Device ID	0x412
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.15 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	2 GB
Processor graphics	Intel HD Graphics 4600	None
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3
VGA
Graphics image quality
Max resolution over DisplayPort	3840x2160@60Hz
Max resolution over eDP	3840x2160@60Hz
Max resolution over VGA	1920x1200@60Hz
Graphics API support
DirectX	11.2/12
OpenGL	4.3
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm
Sockets supported	FCLGA1150	FCLGA2011-3
Thermal Design Power (TDP)	65 Watt	140 Watt
Thermal Solution	PCG 2013C
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	16	40
PCI Express revision	Up to 3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4
Scalability	1S Only	1S Only
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Stable Image Platform Program (SIPP)
Intel® Turbo Boost technology
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® Smart Response technology
Intel® vPro™ Platform Eligibility
Turbo Boost Max 3.0
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)