Home GPU Comparison AMD Radeon HD 8730A vs AMD Radeon RX 540X Mobile

AMD Radeon HD 8730A vs AMD Radeon RX 540X Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8730A and 2GB VRAM Radeon RX 540X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 540X Mobile 's Advantages
Released 5 years late
Boost Clock has increased by 73% (1211MHz vs 700MHz)
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 32.00GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8730A
0.537 TFLOPS
Radeon RX 540X Mobile +130%
1.24 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Apr 2018
All-In-One
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

650 MHz
Base Clock
1124 MHz
700 MHz
Boost Clock
1211 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
6
Compute Units
8
384
Shading Units
512
24
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

5.600 GPixel/s
Pixel Rate
19.38 GPixel/s
16.80 GTexel/s
Texture Rate
38.75 GTexel/s
-
FP16 (half)
1240 GFLOPS
537.6 GFLOPS
FP32 (float)
1240 GFLOPS
33.60 GFLOPS
FP64 (double)
77.50 GFLOPS

Graphics Processor

Mars
GPU Name
Polaris 23
Mars M2 LP (216-0842009)
GPU Variant
Polaris 23 MXL
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.95 billion
Transistors
2.2 billion
77 mm²
Die Size
103 mm²

Board Design

Unknown
TDP
50W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2
-
CUDA
-
6.5 (5.1)
Shader Model
6.4

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