Intel Core i9-11900KB vs Intel Core i3-6300T

Comparative analysis of Intel Core i9-11900KB and Intel Core i3-6300T 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Core i9-11900KB

Intel Core i3-6300T

Differences

Reasons to consider the Intel Core i9-11900KB

6 more cores, run more applications at once: 8 vs 2
12 more threads: 16 vs 4
Around 52% higher maximum core temperature: 100°C vs 66°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
2x more maximum memory size: 128 GB vs 64 GB
Around 64% better performance in PassMark - Single thread mark: 3304 vs 2018
5.7x better performance in PassMark - CPU mark: 22901 vs 4002

Specifications (specs)
Number of cores	8 vs 2
Number of threads	16 vs 4
Maximum core temperature	100°C vs 66°C
Manufacturing process technology	10 nm SuperFin vs 14 nm
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	3304 vs 2018
PassMark - CPU mark	22901 vs 4002

Reasons to consider the Intel Core i3-6300T

Around 86% lower typical power consumption: 35 Watt vs 65 Watt

Thermal Design Power (TDP)	35 Watt vs 65 Watt

Compare benchmarks

CPU 1: Intel Core i9-11900KB
CPU 2: Intel Core i3-6300T

PassMark - Single thread mark

CPU 1

CPU 2

3304

2018

PassMark - CPU mark

CPU 1

CPU 2

22901

4002

Name	Intel Core i9-11900KB	Intel Core i3-6300T
PassMark - Single thread mark	3304	2018
PassMark - CPU mark	22901	4002
3DMark Fire Strike - Physics Score	7658
Geekbench 4 - Single Core		3941
Geekbench 4 - Multi-Core		7688

Compare specifications (specs)

	Intel Core i9-11900KB	Intel Core i3-6300T
Essentials
Architecture codename	Tiger Lake	Skylake
Launch date	Q2'21	Q3'15
Launch price (MSRP)	$539
Place in performance rating	588	590
Processor Number	i9-11900KB	i3-6300T
Series	11th Generation Intel Core i9 Processors	6th Generation Intel® Core™ i3 Processors
Status	Launched	Launched
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	3.30 GHz	3.30 GHz
Bus Speed	8 GT/s	8 GT/s DMI3
L1 cache	768 KB
L2 cache	10 MB
L3 cache	24 MB
Manufacturing process technology	10 nm SuperFin	14 nm
Maximum core temperature	100°C	66°C
Maximum frequency	4.90 GHz
Number of cores	8	2
Number of threads	16	4
Memory
Max memory channels	2	2
Maximum memory bandwidth	51.2 GB/s	34.1 GB/s
Maximum memory size	128 GB	64 GB
Supported memory types	Up to 3200 MT/s	DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Graphics
Execution Units	32
Graphics base frequency	350 MHz	350 MHz
Graphics max dynamic frequency	1.45 GHz	950 MHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics for 11th Gen Intel Processors	Intel® HD Graphics 530
Device ID		0x1912
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory		64 GB
Graphics interfaces
Number of displays supported	4	3
DisplayPort
DVI
eDP
HDMI
Graphics image quality
4K resolution support
Max resolution over DisplayPort	7680x4320@60Hz	4096x2304@60Hz
Max resolution over eDP	4096 x 2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2304@24Hz
Graphics API support
DirectX	12	12
OpenGL	4.6	4.5
Compatibility
Configurable TDP-down	55 Watt
Configurable TDP-up	65 Watt
Max number of CPUs in a configuration	1	1
Package Size	50mm x 26.5mm	37.5mm x 37.5mm
Sockets supported	FCBGA1787	FCLGA1151
Thermal Design Power (TDP)	65 Watt	35 Watt
Low Halogen Options Available
Thermal Solution		PCG 2015A (35W)
Peripherals
Max number of PCIe lanes	20	16
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4	Up to 1x16, 2x8, 1x8+2x4
PCI Express revision		3.0
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
Intel® Memory Protection Extensions (Intel® MPX)
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® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Speed Shift technology
Thermal Monitoring
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)