AMD Radeon RX 550X Mobile vs AMD Radeon R9 FURY
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Jul 2015
Generation
Mobility Radeon
Pirate Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1100 MHz
-
Boost Clock
1176 MHz
-
Memory Clock
1500 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
64bit
4096bit
Bandwidth
48.00GB/s
512.0GB/s
Render Config
Compute Units
10
56
Shading Units
640
3584
TMUs
40
224
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
18.82 GPixel/s
64.00 GPixel/s
Texture Rate
47.04 GTexel/s
224.0 GTexel/s
FP16 (half)
1.505 TFLOPS
7.168 TFLOPS
FP32 (float)
1.505 TFLOPS
7.168 TFLOPS
FP64 (double)
94.08 GFLOPS
448.0 GFLOPS
Graphics Processor
GPU Name
Polaris 23
Fiji
GPU Variant
Polaris 23 MXT
Fiji PRO CB(215-0862046)
Architecture
GCN 4.0
GCN 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
2.2 billion
8.9 billion
Die Size
103 mm²
596 mm²
Board Design
TDP
50W
275W
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3
📊 Benchmark
3DMark Time Spy
-
4,858
3DMark Time Spy Extreme
-
2,277