Home GPU Comparison AMD Radeon RX 560 XT vs AMD Radeon 540

AMD Radeon RX 560 XT vs AMD Radeon 540

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 XT and 1024MB VRAM AMD Radeon 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 XT 's Advantages
Released 1 years and 11 months late
Boost Clock1226MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 24.00GB/s)
1408 additional rendering cores
AMD Radeon 540 's Advantages
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 560 XT +383%
4.394 TFLOPS
AMD Radeon 540
0.908 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Apr 2017
Polaris
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1074 MHz
Base Clock
-
1226 MHz
Boost Clock
-
1750 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
32bit
224.0GB/s
Bandwidth
24.00GB/s

Render Config

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

Theoretical Performance

39.23 GPixel/s
Pixel Rate
18.93 GPixel/s
137.3 GTexel/s
Texture Rate
28.39 GTexel/s
4.394 TFLOPS
FP16 (half)
908.5 GFLOPS
4.394 TFLOPS
FP32 (float)
908.5 GFLOPS
274.6 GFLOPS
FP64 (double)
56.78 GFLOPS

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
Lexa
Polaris 10 LE1
GPU Variant
Lexa PRO (215-0904018)
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
2.2 billion
232 mm²
Die Size
103 mm²

Graphics Features

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

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