AMD Ryzen 3 PRO 4450U vs AMD PRO A12-8830B

Comparative analysis of AMD Ryzen 3 PRO 4450U and AMD PRO A12-8830B processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Graphics API support, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

AMD Ryzen 3 PRO 4450U

AMD PRO A12-8830B

Differences

Reasons to consider the AMD Ryzen 3 PRO 4450U

Around 9% higher clock speed: 3.7 GHz vs 3.4 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 28 nm
Around 69% better performance in PassMark - Single thread mark: 2333 vs 1378
3.7x better performance in PassMark - CPU mark: 9720 vs 2628

Specifications (specs)
Maximum frequency	3.7 GHz vs 3.4 GHz
Manufacturing process technology	7 nm vs 28 nm
Benchmarks
PassMark - Single thread mark	2333 vs 1378
PassMark - CPU mark	9720 vs 2628

Compare benchmarks

CPU 1: AMD Ryzen 3 PRO 4450U
CPU 2: AMD PRO A12-8830B

PassMark - Single thread mark

CPU 1

CPU 2

2333

1378

PassMark - CPU mark

CPU 1

CPU 2

9720

2628

Name	AMD Ryzen 3 PRO 4450U	AMD PRO A12-8830B
PassMark - Single thread mark	2333	1378
PassMark - CPU mark	9720	2628
Geekbench 4 - Single Core		436
Geekbench 4 - Multi-Core		1141

Compare specifications (specs)

	AMD Ryzen 3 PRO 4450U	AMD PRO A12-8830B
Essentials
Architecture codename	Zen 2
Launch date	7 May 2020	Q3 2016
OPN Tray	100-000000104	AM883BADY44AB
Place in performance rating	1026	2325
Vertical segment	Laptop	Laptop
Family		AMD PRO A-Series Processors
OS Support		Windows 10 - 64-Bit Edition, Windows 7 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
Series		AMD PRO A-Series A12 APU for Laptops
Performance
Base frequency	2.5 GHz	2.5 GHz
L1 cache	256 KB
L2 cache	2 MB	2 MB
L3 cache	4 MB
Manufacturing process technology	7 nm	28 nm
Maximum core temperature	105 °C
Maximum frequency	3.7 GHz	3.4 GHz
Number of cores	4	4
Number of GPU cores	5	6
Number of threads	8
Unlocked
Compute Cores		10
Memory
Max memory channels	4
Maximum memory bandwidth	68.27 GB/s
Maximum memory size	64 GB
Supported memory types	DDR4-3200, LPDDR4-4266
Supported memory frequency		1866 MHz
Graphics
Execution Units	5
Graphics max frequency	1400 MHz	758 MHz
Number of pipelines	320
Processor graphics	Radeon Vega 5	R7
Switchable graphics
Graphics interfaces
DisplayPort
HDMI
Compatibility
Sockets supported	FP6	FP4
Thermal Design Power (TDP)	15 Watt
Configurable TDP		12 Watt/15 Watt
Peripherals
Max number of PCIe lanes	16
PCI Express revision	3.0
PCIe configurations	1x8+1x4+1x4, 2x4+1x4+1x4
Graphics API support
DirectX		12
Vulkan
Advanced Technologies
FreeSync
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)