Intel Core i5-11400 vs Intel Core i3-9350KF

Comparative analysis of Intel Core i5-11400 and Intel Core i3-9350KF 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 i5-11400

Intel Core i3-9350KF

Differences

Reasons to consider the Intel Core i5-11400

2 more cores, run more applications at once: 6 vs 4
8 more threads: 12 vs 4
2x more maximum memory size: 128 GB vs 64 GB
Around 40% lower typical power consumption: 65 Watt vs 91 Watt
Around 14% better performance in PassMark - Single thread mark: 3037 vs 2668
2.3x better performance in PassMark - CPU mark: 17085 vs 7549

Specifications (specs)
Number of cores	6 vs 4
Number of threads	12 vs 4
Maximum memory size	128 GB vs 64 GB
Thermal Design Power (TDP)	65 Watt vs 91 Watt
Benchmarks
PassMark - Single thread mark	3037 vs 2668
PassMark - CPU mark	17085 vs 7549

Reasons to consider the Intel Core i3-9350KF

Around 5% higher clock speed: 4.60 GHz vs 4.40 GHz

Maximum frequency	4.60 GHz vs 4.40 GHz

Compare benchmarks

CPU 1: Intel Core i5-11400
CPU 2: Intel Core i3-9350KF

PassMark - Single thread mark

CPU 1

CPU 2

3037

2668

PassMark - CPU mark

CPU 1

CPU 2

17085

7549

Name	Intel Core i5-11400	Intel Core i3-9350KF
PassMark - Single thread mark	3037	2668
PassMark - CPU mark	17085	7549
3DMark Fire Strike - Physics Score	5721

Compare specifications (specs)

	Intel Core i5-11400	Intel Core i3-9350KF
Essentials
Architecture codename	Rocket Lake	Coffee Lake
Launch date	16 Mar 2021	Q1'19
Launch price (MSRP)	$182
Place in performance rating	801	790
Processor Number	i5-11400	i3-9350KF
Series	11th Generation Intel Core i5 Processors	9th Generation Intel® Core™ i3 Processors
Vertical segment	Desktop	Desktop
Status		Launched
Performance
64 bit support
Base frequency	2.60 GHz	4.00 GHz
Bus Speed	8 GT/s	8 GT/s DMI3
L1 cache	384 KB
L2 cache	1.5 MB
L3 cache	12 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	4.40 GHz	4.60 GHz
Number of cores	6	4
Number of threads	12	4
Memory
Max memory channels	2	2
Maximum memory bandwidth	50 GB/s	37.5 GB/s
Maximum memory size	128 GB	64 GB
Supported memory types	DDR4-3200	DDR4-2400
Graphics
Device ID	0x4C8B
Execution Units	24
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.30 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 730
Graphics interfaces
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	5120 x 3200 @60Hz
Max resolution over eDP	5120 x 3200 @60Hz
Graphics API support
DirectX	12.1
OpenGL	4.5
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	37.5 mm x 37.5 mm	37.5mm x 37.5mm
Sockets supported	FCLGA1200	FCLGA1151
Thermal Design Power (TDP)	65 Watt	91 Watt
Thermal Solution	PCG 2019C	PCG 2015D (130W)
Peripherals
Max number of PCIe lanes	20	16
PCI Express revision	4.0	3.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4	Up to 1x16, 2x8, 1x8+2x4
Scalability	1S Only	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 AVX-512	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
Thermal Monitoring
Intel® TSX-NI
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)