Intel Pentium 6405U vs Intel Celeron G3900TE

Comparative analysis of Intel Pentium 6405U and Intel Celeron G3900TE 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 - CPU mark, PassMark - Single thread mark.

Intel Pentium 6405U

Intel Celeron G3900TE

Differences

Reasons to consider the Intel Pentium 6405U

2 more threads: 4 vs 2
2.3x lower typical power consumption: 15 Watt vs 35 Watt
Around 27% better performance in PassMark - CPU mark: 2352 vs 1850

Specifications (specs)
Number of threads	4 vs 2
Thermal Design Power (TDP)	15 Watt vs 35 Watt
Benchmarks
PassMark - CPU mark	2352 vs 1850

Reasons to consider the Intel Celeron G3900TE

Around 1% better performance in PassMark - Single thread mark: 1402 vs 1383

Benchmarks
PassMark - Single thread mark	1402 vs 1383

Compare benchmarks

CPU 1: Intel Pentium 6405U
CPU 2: Intel Celeron G3900TE

PassMark - CPU mark

CPU 1

CPU 2

2352

1850

PassMark - Single thread mark

CPU 1

CPU 2

1383

1402

Name	Intel Pentium 6405U	Intel Celeron G3900TE
PassMark - CPU mark	2352	1850
PassMark - Single thread mark	1383	1402

Compare specifications (specs)

	Intel Pentium 6405U	Intel Celeron G3900TE
Essentials
Architecture codename	Comet Lake	Skylake
Launch date	1 Oct 2019	Q4'15
Launch price (MSRP)	$161
Place in performance rating	1720	1722
Processor Number	6405U	G3900TE
Series	Intel Pentium Gold Processor Series	Intel® Celeron® Processor G Series
Status	Launched	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	2.40 GHz	2.30 GHz
Bus Speed	4 GT/s	8 GT/s DMI3
L1 cache	128 KB
L2 cache	512 KB
L3 cache	2 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C
Number of cores	2	2
Number of threads	4	2
Memory
Max memory channels	2	2
Maximum memory bandwidth	37.5 GB/s	34.1 GB/s
Maximum memory size	64 GB	64 GB
Supported memory types	DDR4-2400, LPDDR3-2133	DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Graphics
Graphics base frequency	300 MHz	350 MHz
Graphics max dynamic frequency	950 MHz	950 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Quick Sync Video
Max video memory	32 GB	64 GB
Processor graphics	Intel UHD Graphics	Intel® HD Graphics 510
Device ID		0x1902
Intel® InTru™ 3D technology
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4	4096x2304@24Hz	4096x2304@24Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.4
Compatibility
Configurable TDP-down	12.5 Watt
Configurable TDP-down Frequency	800 MHz
Max number of CPUs in a configuration	1	1
Package Size	46mm x 24mm	37.5mm x 37.5mm
Sockets supported	FCBGA1528	FCLGA1151
Thermal Design Power (TDP)	15 Watt	35 Watt
Low Halogen Options Available
Thermal Solution		PCG 2015A (35W)
Peripherals
Max number of PCIe lanes	12	16
PCI Express revision	2.0	3.0
PCIe configurations	1x4, 2x2, 1x2+2x1 and 4x1	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)
Intel® Memory Protection Extensions (Intel® MPX)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2	Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)