Home GPU Comparison AMD Radeon 540 vs AMD Radeon R5 430 OEM

AMD Radeon 540 vs AMD Radeon R5 430 OEM

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 2GB VRAM Radeon R5 430 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages
Released 10 months late
AMD Radeon R5 430 OEM 's Advantages
Boost Clock780MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (36.80GB/s vs 24.00GB/s)

Score

Benchmark

FP32 (float)
AMD Radeon 540 +51%
0.908 TFLOPS
Radeon R5 430 OEM
0.599 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jun 2016
Polaris
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1500 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
32bit
Memory Bus
64bit
24.00GB/s
Bandwidth
36.80GB/s

Render Config

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

Theoretical Performance

18.93 GPixel/s
Pixel Rate
6.240 GPixel/s
28.39 GTexel/s
Texture Rate
18.72 GTexel/s
908.5 GFLOPS
FP16 (half)
-
908.5 GFLOPS
FP32 (float)
599.0 GFLOPS
56.78 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

50W
TDP
50W
250 W
Suggested PSU
250 W
2x DisplayPort 1.4a
Outputs
1x DVI 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
Oland
Lexa PRO (215-0904018)
GPU Variant
-
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
0.95 billion
103 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
5.1

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