AMD Radeon 550X Mobile vs AMD Radeon Pro V340
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Aug 2018
Generation
Mobility Radeon
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1100 MHz
852 MHz
Boost Clock
1287 MHz
1500 MHz
Memory Clock
1500 MHz
945 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
64bit
2048bit
Bandwidth
48.00GB/s
483.8GB/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
256 KB
4 MB
Theoretical Performance
Pixel Rate
20.59 GPixel/s
96.00 GPixel/s
Texture Rate
51.48 GTexel/s
336.0 GTexel/s
FP16 (half)
1.647 TFLOPS
21.50 TFLOPS
FP32 (float)
1.647 TFLOPS
10.75 TFLOPS
FP64 (double)
103.0 GFLOPS
672.0 GFLOPS
Graphics Processor
GPU Name
Polaris 23
Vega 10
GPU Variant
Polaris 23 MXT
Vega 10 XL GL(215-0894304)
Architecture
GCN 4.0
GCN 5.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
2.2 billion
12.5 billion
Die Size
103 mm²
495 mm²
Board Design
TDP
50W
230W
Outputs
No outputs
1x mini-DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4
📊 Benchmark
Blender
-
627