Intel Core i7-10700K vs AMD Ryzen 9 3800X

Comparative analysis of Intel Core i7-10700K and AMD Ryzen 9 3800X 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, 3DMark Fire Strike - Physics Score.

Intel Core i7-10700K

AMD Ryzen 9 3800X

Differences

Reasons to consider the Intel Core i7-10700K

Around 9% higher clock speed: 5.10 GHz vs 4.7 GHz
524288x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 12% better performance in PassMark - Single thread mark: 3044 vs 2715

Specifications (specs)
Maximum frequency	5.10 GHz vs 4.7 GHz
L3 cache	16 MB vs 32MB
Benchmarks
PassMark - Single thread mark	3044 vs 2715

Reasons to consider the AMD Ryzen 9 3800X

Processor is unlocked, an unlocked multiplier allows for easier overclocking
8 more cores, run more applications at once: 16 vs 8
16 more threads: 32 vs 16
Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 24% better performance in PassMark - CPU mark: 23078 vs 18657

Specifications (specs)
Unlocked	Unlocked vs Locked
Number of cores	16 vs 8
Number of threads	32 vs 16
L1 cache	96K (per core) vs 1 MB
L2 cache	512K (per core) vs 2 MB
Benchmarks
PassMark - CPU mark	23078 vs 18657

Compare benchmarks

CPU 1: Intel Core i7-10700K
CPU 2: AMD Ryzen 9 3800X

PassMark - Single thread mark

CPU 1

CPU 2

3044

2715

PassMark - CPU mark

CPU 1

CPU 2

18657

23078

Name	Intel Core i7-10700K	AMD Ryzen 9 3800X
PassMark - Single thread mark	3044	2715
PassMark - CPU mark	18657	23078
3DMark Fire Strike - Physics Score	7263

Compare specifications (specs)

	Intel Core i7-10700K	AMD Ryzen 9 3800X
Essentials
Architecture codename	Comet Lake	Zen 2
Launch date	Q2'20	December 2019
Launch price (MSRP)	$374 - $387
Place in performance rating	689	673
Processor Number	i7-10700K
Series	10th Generation Intel Core i7 Processors
Status	Launched
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	3.80 GHz	3.9 GHz
Bus Speed	8 GT/s
L1 cache	1 MB	96K (per core)
L2 cache	2 MB	512K (per core)
L3 cache	16 MB	32MB
Manufacturing process technology	14 nm
Maximum core temperature	100°C
Maximum frequency	5.10 GHz	4.7 GHz
Number of cores	8	16
Number of threads	16	32
Front-side bus (FSB)		7 nm
Transistor count		19,200 million
Unlocked
Memory
Max memory channels	2
Maximum memory bandwidth	45.8 GB/s
Maximum memory size	128 GB
Supported memory types	DDR4-2933	DDR4
Graphics
Device ID	0x9BC5
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.20 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB
Processor graphics	Intel UHD Graphics 630
Graphics interfaces
Number of displays supported	3
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	95 Watt
Configurable TDP-down Frequency	3.50 GHz
Max number of CPUs in a configuration	1
Package Size	37.5mm x 37.5mm
Sockets supported	FCLGA1200	AM4
Thermal Design Power (TDP)	125 Watt	125 Watt
Thermal Solution	PCG 2015D
Peripherals
Max number of PCIe lanes	16
PCI Express revision	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
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® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
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™)