AMD Ryzen 7 3800X vs Intel Core i5-5675C

Comparative analysis of AMD Ryzen 7 3800X and Intel Core i5-5675C processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability. Benchmark processor performance analysis: Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, PassMark - Single thread mark, PassMark - CPU mark, 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).

AMD Ryzen 7 3800X

Intel Core i5-5675C

Differences

Reasons to consider the AMD Ryzen 7 3800X

Processor is unlocked, an unlocked multiplier allows for easier overclocking
4 more cores, run more applications at once: 8 vs 4
12 more threads: 16 vs 4
Around 25% higher clock speed: 4.5 GHz vs 3.60 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
Around 30% better performance in Geekbench 4 - Single Core: 1283 vs 989
2.5x better performance in Geekbench 4 - Multi-Core: 9002 vs 3577

Specifications (specs)
Unlocked	Unlocked vs Locked
Number of cores	8 vs 4
Number of threads	16 vs 4
Maximum frequency	4.5 GHz vs 3.60 GHz
Manufacturing process technology	7 nm vs 14 nm
Benchmarks
Geekbench 4 - Single Core	1283 vs 989
Geekbench 4 - Multi-Core	9002 vs 3577

Reasons to consider the Intel Core i5-5675C

Around 62% lower typical power consumption: 65 Watt vs 105 Watt

Thermal Design Power (TDP)	65 Watt vs 105 Watt

Compare benchmarks

CPU 1: AMD Ryzen 7 3800X
CPU 2: Intel Core i5-5675C

Geekbench 4 - Single Core

CPU 1

CPU 2

1283

989

Geekbench 4 - Multi-Core

CPU 1

CPU 2

9002

3577

Name	AMD Ryzen 7 3800X	Intel Core i5-5675C
Geekbench 4 - Single Core	1283	989
Geekbench 4 - Multi-Core	9002	3577
3DMark Fire Strike - Physics Score	6209
PassMark - Single thread mark		2232
PassMark - CPU mark		5579
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		3.323
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		75.856
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.432
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.601
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		6.401
GFXBench 4.0 - Car Chase Offscreen (Frames)		3147
GFXBench 4.0 - Manhattan (Frames)		3649
GFXBench 4.0 - T-Rex (Frames)		3360
GFXBench 4.0 - Car Chase Offscreen (Fps)		3147
GFXBench 4.0 - Manhattan (Fps)		3649
GFXBench 4.0 - T-Rex (Fps)		3360

Compare specifications (specs)

	AMD Ryzen 7 3800X	Intel Core i5-5675C
Essentials
Architecture codename	Zen 2	Broadwell
Family	Ryzen 7
Launch date	7 July 2019	Q2'15
Launch price (MSRP)	$399
OPN PIB	100-100000025BOX
OPN Tray	100-000000025
Place in performance rating	1208	1204
Vertical segment	Desktop	Desktop
Processor Number		i5-5675C
Series		5th Generation Intel® Core™ i5 Processors
Status		Launched
Performance
64 bit support
Base frequency	3.9 GHz	3.10 GHz
L1 cache	512 KB
L2 cache	4 MB
L3 cache	32 MB
Manufacturing process technology	7 nm	14 nm
Maximum frequency	4.5 GHz	3.60 GHz
Number of cores	8	4
Number of threads	16	4
Unlocked
Bus Speed		5 GT/s DMI2
Memory
Max memory channels	2	2
Supported memory frequency	3200 MHz
Supported memory types	DDR4-3200	DDR3L-1333/1600 @ 1.5V
Maximum memory bandwidth		25.6 GB/s
Maximum memory size		32 GB
Compatibility
Sockets supported	AM4	FCLGA1150
Thermal Design Power (TDP)	105 Watt	65 Watt
Configurable TDP-down		37 W
Configurable TDP-down Frequency		2.10 GHz
Low Halogen Options Available
Max number of CPUs in a configuration		1
Package Size		37.5mm x 37.5mm
Thermal Solution		PCA 2013D
Peripherals
Max number of PCIe lanes	24	16
PCI Express revision	4.0	3.0
PCIe configurations	x16	Up to 1x16, 2x8, 1x8+2x4
Scalability		1S Only
Advanced Technologies
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
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)
Graphics
Device ID		0x1622
eDRAM		128 MB
Graphics base frequency		300 MHz
Graphics max dynamic frequency		1.10 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
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)