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.

 

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: 2356 vs 1850
Specifications (specs)
Number of threads 4 vs 2
Thermal Design Power (TDP) 15 Watt vs 35 Watt
Benchmarks
PassMark - CPU mark 2356 vs 1850

Reasons to consider the Intel Celeron G3900TE

  • Around 2% better performance in PassMark - Single thread mark: 1402 vs 1378
Benchmarks
PassMark - Single thread mark 1402 vs 1378

Compare benchmarks

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

PassMark - CPU mark
CPU 1
CPU 2
2356
1850
PassMark - Single thread mark
CPU 1
CPU 2
1378
1402
Name Intel Pentium 6405U Intel Celeron G3900TE
PassMark - CPU mark 2356 1850
PassMark - Single thread mark 1378 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 1831 1819
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)