AMD Ryzen 7 PRO 3700U vs AMD RX-427BB

Comparative analysis of AMD Ryzen 7 PRO 3700U and AMD RX-427BB processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization. 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 - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/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 7 PRO 3700U

AMD RX-427BB

Differences

Reasons to consider the AMD Ryzen 7 PRO 3700U

CPU is newer: launch date 4 year(s) 10 month(s) later
4 more threads: 8 vs 4
A newer manufacturing process allows for a more powerful, yet cooler running processor: 12 nm vs 28 nm
Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
2.3x lower typical power consumption: 15 Watt vs 35 Watt

Launch date	8 April 2019 vs 20 May 2014
Number of threads	8 vs 4
Manufacturing process technology	12 nm vs 28 nm
L1 cache	384 KB vs 256 KB
Thermal Design Power (TDP)	15 Watt vs 35 Watt

Reasons to consider the AMD RX-427BB

Around 89900% higher clock speed: 3600 MHz vs 4 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later

Maximum frequency	3600 MHz vs 4 GHz
L2 cache	4 MB vs 2 MB

Compare benchmarks

CPU 1: AMD Ryzen 7 PRO 3700U
CPU 2: AMD RX-427BB

Name	AMD Ryzen 7 PRO 3700U	AMD RX-427BB
PassMark - Single thread mark	2035
PassMark - CPU mark	7484
Geekbench 4 - Single Core	773
Geekbench 4 - Multi-Core	2738
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		3.913
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		12.202
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.185
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.562
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		3.551
GFXBench 4.0 - Car Chase Offscreen (Frames)		1702
GFXBench 4.0 - Manhattan (Frames)		1809
GFXBench 4.0 - T-Rex (Frames)		5750
GFXBench 4.0 - Car Chase Offscreen (Fps)		1702
GFXBench 4.0 - Manhattan (Fps)		1809
GFXBench 4.0 - T-Rex (Fps)		5750

Compare specifications (specs)

	AMD Ryzen 7 PRO 3700U	AMD RX-427BB
Essentials
Architecture codename	Zen+	Bald Eagle
Family	Ryzen 7	AMD R-Series
Launch date	8 April 2019	20 May 2014
OPN Tray	YM370BC4T4MFG
Place in performance rating	1536	1546
Vertical segment	Laptop	Embedded
Processor Number		RX-427BB
Performance
64 bit support
Base frequency	2.3 GHz	2700 MHz
Die size	209.78 mm²	928 mm2
L1 cache	384 KB	256 KB
L2 cache	2 MB	4 MB
L3 cache	4 MB
Manufacturing process technology	12 nm	28 nm
Maximum core temperature	95 °C
Maximum frequency	4 GHz	3600 MHz
Number of cores	4	4
Number of GPU cores	10
Number of threads	8	4
Operating Temperature Range	0° C - 95 °C
Transistor count	4500 million
Unlocked
Memory
ECC memory support
Max memory channels	2	2
Maximum memory bandwidth	35.76 GB/s	34.1 GB/s
Maximum memory size	32 GB
Supported memory frequency	2400 MHz
Supported memory types	DDR4-2400	DDR3-2133
Graphics
Execution Units	10
Graphics base frequency	1400 MHz	600 MHz
iGPU core count	10
Number of pipelines	640	512
Processor graphics	Radeon Vega 10 Graphics	Radeon R7 Graphics
Graphics max frequency		686 MHz
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
DisplayPort
HDMI
Number of displays supported	4	4
Graphics API support
DirectX	12	11.1
OpenGL	4.6	4.2
Compatibility
Configurable TDP	12-25 Watt	30-35 Watt
Configurable TDP-down	12 Watt
Configurable TDP-up	25 Watt
Max number of CPUs in a configuration	1
Sockets supported	AM4 (FP5)	BGA (FP3)
Thermal Design Power (TDP)	15 Watt	35 Watt
Package Size		micro-BGA
Peripherals
Max number of PCIe lanes	12	16
PCI Express revision	3.0	3.0
PCIe configurations	1x8+1x4, 2x4+1x4
Advanced Technologies
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Enhanced Virus Protection (EVP)
Fused Multiply-Add 4 (FMA4)
Heterogeneous System Architecture (HSA)
Virtualization
AMD Virtualization (AMD-V™)