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Athlon Silver 3050U
General Info
Designer	AMD
Manufacturer	GlobalFoundries
Model Number	3050U
Part Number	YM3050C4T2OFG
Market	Mobile
Introduction	January 6, 2020 (announced) January 6, 2020 (launched)
Shop	Amazon
General Specs
Family	Athlon Silver
Series	3000
Locked	Yes
Frequency	2,300 MHz
Turbo Frequency	3,200 MHz
Clock multiplier	23
Microarchitecture
ISA	x86-64 (x86)
Microarchitecture	Zen
Core Name	Dali
Core Family	23
Core Model	1
Process	14 nm
Technology	CMOS
Word Size	64 bit
Cores	2
Threads	2
Max Memory	32 GiB
Multiprocessing
Max SMP	1-Way (Uniprocessor)
Electrical
TDP	15 W
cTDP down	12 W
cTDP up	25 W
Packaging
Package	BGA-1140
Package Type	Organic Micro Ball Grid Array
Dimension	35 mm × 25 mm
Pitch	0.7 mm
Contacts	1140

Athlon Silver 3050U is a 64-bit dual-core entry-level x86 mobile microprocessor introduced by AMD in early 2020. This processor is based on AMD's Zen microarchitecture and is fabricated on a 14 nm process. The 3050U operates at a base frequency of 2.3 GHz with a TDP of 15 W and a boost of 3.2 GHz. This MPU supports up to 32 GiB of dual-channel DDR4-2400 memory and incorporates Radeon Vega 2 Graphics operating at 1.1 GHz.

This SoC supports a configurable TDP-down of 12 W and a TDP-up of 25 W.

Cache

Main article: Zen § Cache

[Edit/Modify Cache Info]

Cache Organization Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes.

L1$ 192 KiB 196,608 B 0.188 MiB L1I$ 128 KiB 131,072 B 0.125 MiB 2x64 KiB 4-way set associative   L1D$ 64 KiB 65,536 B 0.0625 MiB 2x32 KiB 8-way set associative write-back L2$ 1 MiB 1,024 KiB 1,048,576 B 9.765625e-4 GiB     2x512 KiB 8-way set associative write-back L3$ 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB     1x4 MiB

Memory controller

[Edit/Modify Memory Info]

	Integrated Memory Controller
	Max Type DDR4-2400 Supports ECC Yes Max Mem 32 GiB Controllers 2 Channels 2 Max Bandwidth 35.76 GiB/s 36,618.24 MiB/s 38.397 GB/s 38,397.008 MB/s 0.0349 TiB/s 0.0384 TB/s Bandwidth Single 17.88 GiB/s Double 35.76 GiB/s

Expansions

[Edit/Modify Expansions Info]

	Expansion Options
PCIe Revision: 3.0 Max Lanes: 12 Configuration: 1x16+1x4

Graphics

[Edit/Modify IGP Info]

	Integrated Graphics Information
	GPU Radeon Vega 2 Designer AMD Execution Units 2 Unified Shaders 128 Burst Frequency 1,100 MHz 1.1 GHz 1,100,000 KHz Output DP, HDMI Standards DirectX 12 OpenGL 4.6 OpenCL 2.2 Vulkan 1.1

[Edit] Zen with Radeon Vega Hardware Accelerated Video Capabilities
Codec	Encode			Decode
Max FPS	@1080p	@1440p	@2160p	@1080p 4:2:0	@2160p 4:2:0
MPEG-2 (H.262)				60 FPS	N/A
VC-1
VP9 8bpc				240 FPS	60 FPS
VP9 10bpc
MPEG-4 AVC (H.264) 8bpc	120 FPS	60 FPS	30 FPS
MPEG-4 AVC (H.264) 10bpc
HEVC (H.265) 8bpc	120 FPS	60 FPS	30 FPS
HEVC (H.265) 10bpc
JPEG/MJPEG 8bpc

Features

[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features

MMX MMX Extension EMMX Extended MMX Extension SSE Streaming SIMD Extensions SSE2 Streaming SIMD Extensions 2 SSE3 Streaming SIMD Extensions 3 SSSE3 Supplemental SSE3 SSE4.1 Streaming SIMD Extensions 4.1 SSE4.2 Streaming SIMD Extensions 4.2 SSE4a Streaming SIMD Extensions 4a AVX Advanced Vector Extensions AVX2 Advanced Vector Extensions 2 ABM Advanced Bit Manipulation BMI1 Bit Manipulation Instruction Set 1 BMI2 Bit Manipulation Instruction Set 2 FMA3 3-Operand Fused-Multiply-Add FMA4 4-Operand Fused-Multiply-Add AES AES Encryption Instructions RdRand Hardware RNG SHA SHA Extensions ADX Multi-Precision Add-Carry CLMUL Carry-less Multiplication Extension F16C 16-bit Floating Point Conversion x86-16 16-bit x86 x86-32 32-bit x86 x86-64 64-bit x86 Real Real Mode Protected Protected Mode SMM System Management Mode FPU Integrated x87 FPU NX No-eXecute SMT Simultaneous Multithreading AMD-Vi AMD-Vi (I/O MMU virtualization) AMD-V AMD Virtualization SenseMI SenseMI Technology Boost 2 Precision Boost 2