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Intel RadeonT 540X

Graphics Processor
Polaris 23
Cores
512
TMUs
32
ROPs
16
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
64 bit
GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
Polaris 23
GPU Variant
Polaris 23 MXL
(216-0923020)
Architecture
GCN 4.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
2,200 million
Density
21.4M / mm²
Die Size
103 mm²
Chip Package
BGA-769

Mobile Graphics

Release Date
Feb 11th, 2019
Generation
Polaris Mobile
(M500X)
Predecessor
Gem System
Successor
Navi Mobile
Production
End-of-life
Bus Interface
PCIe 3.0 x8

Clock Speeds

Base Clock
980 MHz
Boost Clock
1095 MHz
1211 MHz (+11%)
Memory Clock
1000 MHz
1500 MHz (+50%)
4 Gbps effective
6 Gbps effective

Memory

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

Render Config

Shading Units
512
TMUs
32
ROPs
16
Compute Units
8
L1 Cache
16 KB (per CU)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
17.52 GPixel/s
19.38 GPixel/s
Texture Rate
35.04 GTexel/s
38.75 GTexel/s
FP16 (half)
1,121 GFLOPS
1,240 GFLOPS (1:1)
FP32 (float)
1,121 GFLOPS
1,240 GFLOPS
FP64 (double)
70.08 GFLOPS
77.50 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
1.3
Shader Model
6.7

Custom Board Notes

Intel NUC NUC8I5INH

Polaris 23 GPU Notes

Generation: Polaris
Codename: Polaris 12 (Treasure)
Graphics/Compute: GFX8 (gfx804)
Display Core Engine: 11.2
Unified Video Decoder: 6.3
Video Compression Engine: 3.4
System DMA: 3.0.0
CLRX: GCN 1.2.0

Other retail boards based on this design (2)

Name GPU Clock Boost Clock Memory Clock Other Changes
Intel RadeonT 540X
980 MHz 1211 MHz 1500 MHz
Lenovo Radeon 540X Mobile
980 MHz 1211 MHz 1500 MHz
May 1st, 2024 14:44 EDT change timezone

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