Intel Celeron 3855U vs Intel Pentium Gold 5405U

Comparative analysis of Intel Celeron 3855U and Intel Pentium Gold 5405U 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron 3855U

Intel Pentium Gold 5405U

Differences

Reasons to consider the Intel Pentium Gold 5405U

2 more threads: 4 vs 2
Around 44% better performance in PassMark - Single thread mark: 1301 vs 902
Around 85% better performance in PassMark - CPU mark: 2259 vs 1220
Around 21% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 983 vs 814
Around 21% better performance in GFXBench 4.0 - Manhattan (Frames): 1954 vs 1618
Around 38% better performance in GFXBench 4.0 - T-Rex (Frames): 3998 vs 2907
Around 21% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 983 vs 814
Around 21% better performance in GFXBench 4.0 - Manhattan (Fps): 1954 vs 1618
Around 38% better performance in GFXBench 4.0 - T-Rex (Fps): 3998 vs 2907

Specifications (specs)
Number of threads	4 vs 2
Benchmarks
PassMark - Single thread mark	1301 vs 902
PassMark - CPU mark	2259 vs 1220
GFXBench 4.0 - Car Chase Offscreen (Frames)	983 vs 814
GFXBench 4.0 - Manhattan (Frames)	1954 vs 1618
GFXBench 4.0 - T-Rex (Frames)	3998 vs 2907
GFXBench 4.0 - Car Chase Offscreen (Fps)	983 vs 814
GFXBench 4.0 - Manhattan (Fps)	1954 vs 1618
GFXBench 4.0 - T-Rex (Fps)	3998 vs 2907

Compare benchmarks

CPU 1: Intel Celeron 3855U
CPU 2: Intel Pentium Gold 5405U

PassMark - Single thread mark

CPU 1

CPU 2

902

1301

PassMark - CPU mark

CPU 1

CPU 2

1220

2259

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

814

983

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

1618

1954

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

2907

3998

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

814

983

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

1618

1954

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

2907

3998

Name	Intel Celeron 3855U	Intel Pentium Gold 5405U
PassMark - Single thread mark	902	1301
PassMark - CPU mark	1220	2259
Geekbench 4 - Single Core	381
Geekbench 4 - Multi-Core	731
GFXBench 4.0 - Car Chase Offscreen (Frames)	814	983
GFXBench 4.0 - Manhattan (Frames)	1618	1954
GFXBench 4.0 - T-Rex (Frames)	2907	3998
GFXBench 4.0 - Car Chase Offscreen (Fps)	814	983
GFXBench 4.0 - Manhattan (Fps)	1618	1954
GFXBench 4.0 - T-Rex (Fps)	2907	3998

Compare specifications (specs)

	Intel Celeron 3855U	Intel Pentium Gold 5405U
Essentials
Architecture codename	Skylake	Whiskey Lake
Launch date	Q4'15	23 January 2019
Place in performance rating	1951	1341
Processor Number	3855U	5405U
Series	Intel® Celeron® Processor 3000 Series	Intel® Pentium® Gold Processor Series
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$161
Performance
64 bit support
Base frequency	1.60 GHz	2.30 GHz
Bus Speed	4 GT/s OPI	4 GT/s OPI
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Number of cores	2	2
Number of threads	2	4
L1 cache		128 KB
L2 cache		512 KB
L3 cache		2 MB
Maximum frequency		2.3 GHz
Memory
Max memory channels	2	2
Maximum memory bandwidth	34.1 GB/s	37.5 GB/s
Maximum memory size	32 GB	32 GB
Supported memory types	DDR4-1866/2133, LPDDR3-1600/1866, DDR3L-1333/1600	DDR4-2133, LPDDR3-1866
ECC memory support
Graphics
Device ID	0x1906	0x3EA1
Graphics base frequency	300 MHz	300 MHz
Graphics max dynamic frequency	900 MHz	950 MHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Max video memory	32 GB	32 GB
Processor graphics	Intel® HD Graphics 510	Intel® UHD Graphics 610
Graphics max frequency		950 MHz
Intel® Clear Video 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	4.4	4.5
Compatibility
Configurable TDP-down	10 W	12.5 W
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	42mm X 24mm	46x24
Sockets supported	FCBGA1356	FCBGA1528
Thermal Design Power (TDP)	15 Watt	15 Watt
Configurable TDP		12.5 W
Configurable TDP-down Frequency		800 MHz
Peripherals
Max number of PCIe lanes	10	12
PCI Express revision	2.0	2.0
PCIe configurations	1x4, 2x2, 1x2+2x1 and 4x1	1x4, 2x2, 1x2+2x1 and 4x1
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
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® My WiFi technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® Optane™ Memory Supported
Speed Shift technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)