Intel Core i7-5775R vs Intel Core i3-4340

Comparative analysis of Intel Core i7-5775R and Intel Core i3-4340 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, 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), 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).

Intel Core i7-5775R

Intel Core i3-4340

Differences

Reasons to consider the Intel Core i7-5775R

2 more cores, run more applications at once: 4 vs 2
4 more threads: 8 vs 4
Around 6% higher clock speed: 3.80 GHz vs 3.6 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 14% better performance in PassMark - Single thread mark: 2252 vs 1979
2.2x better performance in PassMark - CPU mark: 7609 vs 3460
Around 13% better performance in Geekbench 4 - Single Core: 984 vs 874
2.1x better performance in Geekbench 4 - Multi-Core: 3895 vs 1891

Specifications (specs)
Number of cores	4 vs 2
Number of threads	8 vs 4
Maximum frequency	3.80 GHz vs 3.6 GHz
Manufacturing process technology	14 nm vs 22 nm
Benchmarks
PassMark - Single thread mark	2252 vs 1979
PassMark - CPU mark	7609 vs 3460
Geekbench 4 - Single Core	984 vs 874
Geekbench 4 - Multi-Core	3895 vs 1891

Reasons to consider the Intel Core i3-4340

Around 20% lower typical power consumption: 54 Watt vs 65 Watt

Thermal Design Power (TDP)	54 Watt vs 65 Watt

Compare benchmarks

CPU 1: Intel Core i7-5775R
CPU 2: Intel Core i3-4340

PassMark - Single thread mark

CPU 1

CPU 2

2252

1979

PassMark - CPU mark

CPU 1

CPU 2

7609

3460

Geekbench 4 - Single Core

CPU 1

CPU 2

984

874

Geekbench 4 - Multi-Core

CPU 1

CPU 2

3895

1891

Name	Intel Core i7-5775R	Intel Core i3-4340
PassMark - Single thread mark	2252	1979
PassMark - CPU mark	7609	3460
Geekbench 4 - Single Core	984	874
Geekbench 4 - Multi-Core	3895	1891
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	5.367
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	98.256
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.732
CompuBench 1.5 Desktop - Video Composition (Frames/s)	2.6
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	6.67
GFXBench 4.0 - Car Chase Offscreen (Frames)	2707
GFXBench 4.0 - Manhattan (Frames)	1180
GFXBench 4.0 - T-Rex (Frames)	1673
GFXBench 4.0 - Car Chase Offscreen (Fps)	2707
GFXBench 4.0 - Manhattan (Fps)	1180
GFXBench 4.0 - T-Rex (Fps)	1673

Compare specifications (specs)

	Intel Core i7-5775R	Intel Core i3-4340
Essentials
Architecture codename	Broadwell	Haswell
Launch date	Q2'15	September 2013
Place in performance rating	1711	1716
Processor Number	i7-5775R	i3-4340
Series	5th Generation Intel® Core™ i7 Processors	4th Generation Intel® Core™ i3 Processors
Status	Discontinued	Discontinued
Vertical segment	Desktop	Desktop
Launch price (MSRP)		$210
Price now		$168.99
Value for money (0-100)		9.13
Performance
64 bit support
Base frequency	3.30 GHz	3.60 GHz
Bus Speed	5 GT/s DMI2	5 GT/s DMI2
Manufacturing process technology	14 nm	22 nm
Maximum frequency	3.80 GHz	3.6 GHz
Number of cores	4	2
Number of threads	8	4
Die size		177 mm
L1 cache		64 KB (per core)
L2 cache		256 KB (per core)
L3 cache		4096 KB (shared)
Maximum case temperature (TCase)		72 °C
Maximum core temperature		66.8°C
Transistor count		1400 million
Memory
Max memory channels	2	2
Maximum memory bandwidth	29.86 GB/s	25.6 GB/s
Maximum memory size	32 GB	32 GB
Supported memory types	DDR3L-1333/1600/1866 @ 1.5V	DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
ECC memory support
Graphics
Device ID	0x1622	0x412
eDRAM	128 MB
Graphics base frequency	300 MHz	350 MHz
Graphics max dynamic frequency	1.15 GHz	1.15 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	32 GB	2 GB
Processor graphics	Intel® Iris® Pro Graphics 6200	Intel® HD Graphics 4600
Graphics max frequency		1.15 GHz
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
VGA
Wireless Display (WiDi) support
Graphics image quality
Max resolution over DisplayPort	3840x2160@60Hz	3840x2160@60Hz
Max resolution over eDP	3840x2160@60Hz	3840x2160@60Hz
Max resolution over HDMI 1.4	4096x2304@24Hz	4096x2304@24Hz
Max resolution over VGA	1920x1200@60Hz	1920x1200@60Hz
Graphics API support
DirectX	11.2	11.1/12
OpenGL	4.3	4.3
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	37.5mm x 37.5mm
Sockets supported	FCBGA1364	FCLGA1150
Thermal Design Power (TDP)	65 Watt	54 Watt
Thermal Solution	PCA 2013D	PCG 2013C
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	Up to 3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	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
4G WiMAX Wireless
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® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
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)