Home GPU Comparison ATI Radeon HD 5470 vs AMD Radeon 540

ATI Radeon HD 5470 vs AMD Radeon 540

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 1024MB VRAM AMD Radeon 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5470 's Advantages
Lower TDP (19W vs 50W)
AMD Radeon 540 's Advantages
Released 5 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (24.00GB/s vs 6.400GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5470
0.104 TFLOPS
AMD Radeon 540 +773%
0.908 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Apr 2017
Evergreen
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
32bit
6.400GB/s
Bandwidth
24.00GB/s

Render Config

2
Compute Units
6
-
-
-
80
Shading Units
384
8
TMUs
24
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
18.93 GPixel/s
5.200 GTexel/s
Texture Rate
28.39 GTexel/s
-
FP16 (half)
908.5 GFLOPS
104.0 GFLOPS
FP32 (float)
908.5 GFLOPS
-
FP64 (double)
56.78 GFLOPS

Board Design

19W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Cedar
GPU Name
Lexa
Cedar PRO
GPU Variant
Lexa PRO (215-0904018)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.292 billion
Transistors
2.2 billion
59 mm²
Die Size
103 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.7

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