NVIDIA RTX PRO 1000 Blackwell Mobile vs AMD Radeon RX 550 Mobile
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jul 2017
Generation
Blackwell-MW
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1020 MHz
1100 MHz
Boost Clock
1627 MHz
1287 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
128bit
128bit
Bandwidth
384.0GB/s
96.00GB/s
Render Config
SM Count
20
-
Shading Units
2560
640
TMUs
80
40
ROPs
32
16
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
512 KB
Compute Units
-
10
Theoretical Performance
Pixel Rate
52.06 GPixel/s
20.59 GPixel/s
Texture Rate
130.2 GTexel/s
51.48 GTexel/s
FP16 (half)
8.330 TFLOPS
1.647 TFLOPS
FP32 (float)
8.330 TFLOPS
1.647 TFLOPS
FP64 (double)
130.2 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
GB207
Lexa
GPU Variant
GB207
Lexa PRO(215-0904018)
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
16.9 billion
2.2 billion
Die Size
149 mm²
103 mm²
Board Design
TDP
35W
50W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
6.4