Home GPU Comparison AMD Radeon 540 vs AMD Radeon RX 470D

AMD Radeon 540 vs AMD Radeon RX 470D

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages
Released 6 months late
Lower TDP (50W vs 120W)
AMD Radeon RX 470D 's Advantages
Boost Clock1206MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (211.2GB/s vs 24.00GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
AMD Radeon 540
0.908 TFLOPS
Radeon RX 470D +375%
4.322 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Oct 2016
Polaris
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
926 MHz
-
Boost Clock
1206 MHz
1500 MHz
Memory Clock
1650 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
32bit
Memory Bus
256bit
24.00GB/s
Bandwidth
211.2GB/s

Render Config

6
Compute Units
28
-
-
-
384
Shading Units
1792
24
TMUs
112
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
38.59 GPixel/s
28.39 GTexel/s
Texture Rate
135.1 GTexel/s
908.5 GFLOPS
FP16 (half)
4.322 TFLOPS
908.5 GFLOPS
FP32 (float)
4.322 TFLOPS
56.78 GFLOPS
FP64 (double)
270.1 GFLOPS

Board Design

50W
TDP
120W
250 W
Suggested PSU
300 W
2x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

Lexa
GPU Name
Ellesmere
Lexa PRO (215-0904018)
GPU Variant
Polaris 10 PROD
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
2.2 billion
Transistors
5.7 billion
103 mm²
Die Size
232 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4

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