AMD Ryzen Embedded V1500B vs Intel Pentium 3805U

Comparative analysis of AMD Ryzen Embedded V1500B and Intel Pentium 3805U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics API support, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), 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).

AMD Ryzen Embedded V1500B

Intel Pentium 3805U

Differences

Reasons to consider the AMD Ryzen Embedded V1500B

CPU is newer: launch date 9 year(s) 4 month(s) later
2 more cores, run more applications at once: 4 vs 2
6 more threads: 8 vs 2
3x more L1 cache, more data can be stored in the L1 cache for quick access later
4x more L2 cache, more data can be stored in the L2 cache for quick access later
2x more L3 cache, more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 32 GB vs 16 GB
Around 8% better performance in PassMark - Single thread mark: 1186 vs 1099
3.9x better performance in PassMark - CPU mark: 4584 vs 1180

Specifications (specs)
Launch date	2018 vs 5 January 2015
Number of cores	4 vs 2
Number of threads	8 vs 2
L1 cache	384 KB vs 128 KB
L2 cache	2 MB vs 512 KB
L3 cache	4 MB vs 2 MB
Maximum memory size	32 GB vs 16 GB
Benchmarks
PassMark - Single thread mark	1186 vs 1099
PassMark - CPU mark	4584 vs 1180

Reasons to consider the Intel Pentium 3805U

Around 7% lower typical power consumption: 15 Watt vs 16 Watt

Thermal Design Power (TDP)	15 Watt vs 16 Watt

Compare benchmarks

CPU 1: AMD Ryzen Embedded V1500B
CPU 2: Intel Pentium 3805U

PassMark - Single thread mark

CPU 1

CPU 2

1186

1099

PassMark - CPU mark

CPU 1

CPU 2

4584

1180

Name	AMD Ryzen Embedded V1500B	Intel Pentium 3805U
PassMark - Single thread mark	1186	1099
PassMark - CPU mark	4584	1180
Geekbench 4 - Single Core		408
Geekbench 4 - Multi-Core		751
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		7.4
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		17.669
CompuBench 1.5 Desktop - Video Composition (Frames/s)		7.061
GFXBench 4.0 - Car Chase Offscreen (Frames)		666
GFXBench 4.0 - Manhattan (Frames)		2142
GFXBench 4.0 - T-Rex (Frames)		3299
GFXBench 4.0 - Car Chase Offscreen (Fps)		666
GFXBench 4.0 - Manhattan (Fps)		2142
GFXBench 4.0 - T-Rex (Fps)		3299

Compare specifications (specs)

	AMD Ryzen Embedded V1500B	Intel Pentium 3805U
Essentials
Architecture codename	Zen	Broadwell
Launch date	2018	5 January 2015
OPN Tray	YE1500C4T4MFB
Place in performance rating	1866	1844
Vertical segment	Embedded	Mobile
Launch price (MSRP)		$161
Processor Number		3805U
Series		Intel® Pentium® Processor 3000 Series
Status		Launched
Performance
64 bit support
Base frequency	2.2 GHz	1.90 GHz
L1 cache	384 KB	128 KB
L2 cache	2 MB	512 KB
L3 cache	4 MB	2 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	105 °C	105°C
Number of cores	4	2
Number of threads	8	2
Bus Speed		5 GT/s DMI2
Die size		82 mm
Maximum case temperature (TCase)		105 °C
Maximum frequency		1.9 GHz
Transistor count		1300 Million
Memory
ECC memory support
Max memory channels	2	2
Maximum memory size	32 GB	16 GB
Supported memory types	DDR4-2400	DDR3L 1333/1600 LPDDR3 1333/1600
Maximum memory bandwidth		25.6 GB/s
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	FP5	FCBGA1168
Thermal Design Power (TDP)	16 Watt	15 Watt
Configurable TDP-down		10 W
Configurable TDP-down Frequency		600 MHz
Low Halogen Options Available
Package Size		40mm x 24mm x 1.3mm
Advanced Technologies
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Graphics base frequency		100 MHz
Graphics max dynamic frequency		800 MHz
Graphics max frequency		800 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics		Intel HD Graphics
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported		3
Wireless Display (WiDi) support
Graphics API support
DirectX		11.2/12
Peripherals
Max number of PCIe lanes		12
PCI Express revision		2.0
PCIe configurations		4x1 2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)