Comparison of AMD Ryzen 7 5800 and Intel Core i7-8700B

Attribute	AMD Ryzen 7 5800 ×	Intel Core i7-8700B ×
General Information
Brand	AMD	Intel
Series	AMD Ryzen	Intel Core i7
Model	AMD Ryzen 7 5800	Intel Core i7-8700B
CPU Cores and Base Frequency
CPU Cores	8	6
Frequency (GHz)	3.4	3.2
CPU Threads	16	12
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	+	-
Turbo (1 Core) (GHz)	4.6	4.6
Turbo (8 Cores) (GHz)	4	-
Encryption
AES-NI	+	+
Hardware codec support
JPEG	No	Decode / Encode
h264	No	Decode / Encode
h265 / HEVC (8 bit)	No	Decode / Encode
h265 / HEVC (10 bit)	No	Decode / Encode
VP8	No	Decode / Encode
AV1	No	No
VC-1	No	Decode
VP9	No	Decode / Encode
AVC	No	Decode / Encode
Internal Graphics
GPU name	-	Intel UHD Graphics 630
GPU frequency (GHz)	-	0.35
GPU (Turbo) (GHz)	-	1.15
Generation	-	9
DirectX Version	-	12
Execution units	-	24
Shader	-	192
Max. GPU Memory (GB)	-	64
Max. displays	-	3
GPU Release date (year)	-	2017
Memory And PCIe
Memory type	DDR4-3200	DDR4-2666
Max. Memory (GB)	128	64
PCIe lanes	20	16
PCIe version	4.0	3.0
ECC	+	-
Memory channels	2	2
Technical details
Release date (year)	2021	2018
Technology (Nm)	7	14
Socket	AM4	BGA 1440
Virtualization	amd-v sev	vt-d vt-x vt-x ept
L3-Cache (MB)	32	12
L2-Cache (MB)	4	-
Architecture	Vermeer (Zen 3)	Coffee Lake
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
Temp junction max (°C)	95	100
TDP (PL1) (W)	65	65
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)	-	442
Cinebench R23 (Single-Core)	1,572	1,146
Cinebench R23 (Multi-Core)	14,065	7,969