Intel Core i9-9900KF vs Intel Core i5-5575R

Comparative analysis of Intel Core i9-9900KF and Intel Core i5-5575R processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. 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), 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 i9-9900KF

Intel Core i5-5575R

Differences

Reasons to consider the Intel Core i9-9900KF

4 more cores, run more applications at once: 8 vs 4
12 more threads: 16 vs 4
Around 52% higher clock speed: 5.00 GHz vs 3.30 GHz
4x more maximum memory size: 128 GB vs 32 GB
Around 40% better performance in PassMark - Single thread mark: 2933 vs 2098
3.6x better performance in PassMark - CPU mark: 18318 vs 5070

Specifications (specs)
Number of cores	8 vs 4
Number of threads	16 vs 4
Maximum frequency	5.00 GHz vs 3.30 GHz
Maximum memory size	128 GB vs 32 GB
Benchmarks
PassMark - Single thread mark	2933 vs 2098
PassMark - CPU mark	18318 vs 5070

Reasons to consider the Intel Core i5-5575R

Around 46% lower typical power consumption: 65 Watt vs 95 Watt
2.9x better performance in Geekbench 4 - Single Core: 3942 vs 1343
Around 32% better performance in Geekbench 4 - Multi-Core: 11521 vs 8735

Specifications (specs)
Thermal Design Power (TDP)	65 Watt vs 95 Watt
Benchmarks
Geekbench 4 - Single Core	3942 vs 1343
Geekbench 4 - Multi-Core	11521 vs 8735

Compare benchmarks

CPU 1: Intel Core i9-9900KF
CPU 2: Intel Core i5-5575R

PassMark - Single thread mark

CPU 1

CPU 2

2933

2098

PassMark - CPU mark

CPU 1

CPU 2

18318

5070

Geekbench 4 - Single Core

CPU 1

CPU 2

1343

3942

Geekbench 4 - Multi-Core

CPU 1

CPU 2

8735

11521

Name	Intel Core i9-9900KF	Intel Core i5-5575R
PassMark - Single thread mark	2933	2098
PassMark - CPU mark	18318	5070
Geekbench 4 - Single Core	1343	3942
Geekbench 4 - Multi-Core	8735	11521
3DMark Fire Strike - Physics Score	7066
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		3.586
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		76.149
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.444
CompuBench 1.5 Desktop - Video Composition (Frames/s)		1.949
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		5.668
GFXBench 4.0 - Car Chase Offscreen (Frames)		2492
GFXBench 4.0 - Manhattan (Frames)		2924
GFXBench 4.0 - T-Rex (Frames)		9319
GFXBench 4.0 - Car Chase Offscreen (Fps)		2492
GFXBench 4.0 - Manhattan (Fps)		2924
GFXBench 4.0 - T-Rex (Fps)		9319

Compare specifications (specs)

	Intel Core i9-9900KF	Intel Core i5-5575R
Essentials
Architecture codename	Coffee Lake	Broadwell
Launch date	Q1'19	Q2'15
Place in performance rating	882	763
Processor Number	i9-9900KF	i5-5575R
Series	9th Generation Intel® Core™ i9 Processors	5th Generation Intel® Core™ i5 Processors
Status	Launched	Discontinued
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	3.60 GHz	2.80 GHz
Bus Speed	8 GT/s DMI3	5 GT/s DMI2
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C
Maximum frequency	5.00 GHz	3.30 GHz
Number of cores	8	4
Number of threads	16	4
Memory
Max memory channels	2	2
Maximum memory bandwidth	41.6 GB/s	29.86 GB/s
Maximum memory size	128 GB	32 GB
Supported memory types	DDR4-2666	DDR3L-1333/1600/1866 @ 1.5V
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	37.5mm x 37.5mm
Sockets supported	FCLGA1151	FCBGA1364
Thermal Design Power (TDP)	95 Watt	65 Watt
Thermal Solution	PCG 2015D (130W)	PCA 2013D
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	Up to 1x16, 2x8, 1x8+2x4
Scalability	1S Only	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® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
4G WiMAX Wireless
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Intel® Virtualization Technology for Itanium (VT-i)
Graphics
Device ID		0x1622
eDRAM		128 MB
Graphics base frequency		300 MHz
Graphics max dynamic frequency		1.05 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
Processor graphics		Intel® Iris® Pro Graphics 6200
Graphics interfaces
DisplayPort
DVI
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 HDMI 1.4		4096x2304@24Hz
Max resolution over VGA		1920x1200@60Hz
Graphics API support
DirectX		11.2
OpenGL		4.3