AMD Radeon 550X Mobile vs AMD FirePro D500
GPU · Specs Compare
Graphics Card
Release Date
Apr 2018
Jan 2014
Generation
Mobility Radeon
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1100 MHz
—
Boost Clock
1287 MHz
—
Memory Clock
1500 MHz
1270 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
64bit
384bit
Bandwidth
48.00GB/s
243.8GB/s
Render Config
Compute Units
10
24
Shading Units
640
1536
TMUs
40
96
ROPs
16
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
768 KB
Theoretical Performance
Pixel Rate
20.59 GPixel/s
23.20 GPixel/s
Texture Rate
51.48 GTexel/s
69.60 GTexel/s
FP16 (half)
1.647 TFLOPS
—
FP32 (float)
1.647 TFLOPS
2.227 TFLOPS
FP64 (double)
103.0 GFLOPS
556.8 GFLOPS
Graphics Processor
GPU Name
Polaris 23
Tahiti
GPU Variant
Polaris 23 MXT
Tahiti LE GL
Architecture
GCN 4.0
GCN 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
2.2 billion
4.313 billion
Die Size
103 mm²
352 mm²
Board Design
TDP
50W
274W
Outputs
No outputs
6x mini-DisplayPort 1.21x SDI
Power Connectors
None
—
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.