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Lenovo R5 M330

Graphics Processor
Exo
Cores
320
TMUs
20
ROPs
8
Memory Size
2 GB
Memory Type
DDR3
Bus Width
64 bit
GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
Exo
GPU Variant
Exo S3 PRO
(216-0867030)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
690 million
Density
12.3M / mm²
Die Size
56 mm²
Chip Package
FCBGA-631

Mobile Graphics

Release Date
May 5th, 2015
Generation
Gem System
(R5 M300)
Predecessor
Solar System
Successor
Polaris Mobile
Production
End-of-life
Bus Interface
PCIe 3.0 x8

Clock Speeds

Base Clock
955 MHz
750 MHz (-21%)
Boost Clock
1030 MHz
Memory Clock
900 MHz
1800 Mbps effective

Memory

Memory Size
2 GB
Memory Type
DDR3
Memory Bus
64 bit
Bandwidth
14.40 GB/s

Render Config

Shading Units
320
TMUs
20
ROPs
8
Compute Units
5
L1 Cache
16 KB (per CU)
L2 Cache
128 KB

Theoretical Performance

Pixel Rate
8.240 GPixel/s
Texture Rate
20.60 GTexel/s
FP32 (float)
659.2 GFLOPS
FP64 (double)
41.20 GFLOPS (1:16)

Board Design

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

Graphics Features

DirectX
12 (11_1)
OpenGL
4.6
OpenCL
2.1 (1.2)
Vulkan
1.2.170
Shader Model
6.5 (5.1)

Exo GPU Notes

Generation: Sea Islands
Desktop Variant: Hainan
Mobile Variant: Sun / Jet / Banks
Graphics/Compute: GFX6 (gfx601)
Display Core Engine: No Support
Unified Video Decoder: No Support
Video Compression Engine: No Support
CLRX: GCN 1.0

Other retail boards based on this design (1)

Name GPU Clock Boost Clock Memory Clock Other Changes
Lenovo R5 M330
750 MHz 1030 MHz 900 MHz
Jun 3rd, 2024 07:46 EDT change timezone

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