AMD Radeon Pro 5500 XT vs AMD Radeon RX 560DX
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Apr 2018
Generation
Radeon Pro Mac
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x8
Clock Speeds
Base Clock
1187 MHz
1090 MHz
Boost Clock
1757 MHz
1175 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
96.00GB/s
Render Config
Compute Units
24
14
Shading Units
1536
896
TMUs
96
56
ROPs
32
16
L2 Cache
2 MB
1024 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
56.22 GPixel/s
18.80 GPixel/s
Texture Rate
168.7 GTexel/s
65.80 GTexel/s
FP16 (half)
10.80 TFLOPS
2.106 TFLOPS
FP32 (float)
5.398 TFLOPS
2.106 TFLOPS
FP64 (double)
337.3 GFLOPS
131.6 GFLOPS
Graphics Processor
GPU Name
Navi 14
Polaris 21
GPU Variant
Navi 14 PRO XL
Polaris 21 XL
Architecture
RDNA 1.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
6.4 billion
3 billion
Die Size
158 mm²
123 mm²
Board Design
TDP
125W
65W
Suggested PSU
300 W
250 W
Outputs
No outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4