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Lenovo Radeon 530 Mobile

Graphics Processor
Weston
Cores
384
TMUs
24
ROPs
8
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
64 bit
GPU Chip
GPU

Graphics Processor

GPU Name
Weston
GPU Variant
Weston PRO
(216-0864032)
Architecture
GCN 3.0
Foundry
TSMC
Process Size
28 nm
Transistors
1,550 million
Density
12.4M / mm²
Die Size
125 mm²

Mobile Graphics

Release Date
Apr 18th, 2017
Generation
Polaris Mobile
(M500)
Predecessor
Gem System
Successor
Navi Mobile
Production
End-of-life
Bus Interface
PCIe 3.0 x8

Clock Speeds

Base Clock
730 MHz
Boost Clock
891 MHz
Memory Clock
900 MHz
3.6 Gbps effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
64 bit
Bandwidth
28.80 GB/s

Render Config

Shading Units
384
TMUs
24
ROPs
8
Compute Units
6
L1 Cache
16 KB (per CU)
L2 Cache
128 KB

Theoretical Performance

Pixel Rate
7.128 GPixel/s
Texture Rate
21.38 GTexel/s
FP16 (half)
684.3 GFLOPS (1:1)
FP32 (float)
684.3 GFLOPS
FP64 (double)
42.77 GFLOPS (1:16)

Board Design

Slot Width
IGP
TDP
50 W
Outputs
Portable Device Dependent
Power Connectors
None

Graphics Features

DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2.170
Shader Model
6.5

Custom Board Notes

Lenovo Ideapad 320 14-AST

Weston GPU Notes

Generation: Volcanic Islands
Desktop Variant: Iceland
Mobile Variant: Topaz / Meso / Polaris 24
Graphics/Compute: GFX8 (gfx802)
Display Core Engine: No Support
Unified Video Decoder: No Support
Video Compression Engine: No Support
System DMA: 2.0.0
CLRX: GCN 1.2.0

Other retail boards based on this design (7)

Name GPU Clock Boost Clock Memory Clock Other Changes
730 MHz 1024 MHz 1125 MHz
730 MHz 1024 MHz 1125 MHz 4 GB
730 MHz 920 MHz 1000 MHz
730 MHz 1021 MHz 1000 MHz
Lenovo Radeon 530 Mobile
730 MHz 891 MHz 900 MHz
730 MHz 891 MHz 1000 MHz
730 MHz 891 MHz 1000 MHz 4 GB
Apr 25th, 2024 16:31 EDT change timezone

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