AMD Radeon RX 550 Mobile vs NVIDIA RTX A2000 Max-Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 4GB VRAM RTX A2000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 550 Mobile 's Advantages
Boost Clock has increased by 7% (1287MHz vs 1207MHz)
Lower TDP (50W vs 95W)
NVIDIA RTX A2000 Max-Q 's Advantages
Released 3 years and 9 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (176.0GB/s vs 96.00GB/s)
1920 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 550 Mobile
1.647 TFLOPS
RTX A2000 Max Q
+275%
6.18 TFLOPS
Graphics Card
Jul 2017
Release Date
Apr 2021
Mobility Radeon
Generation
Ampere-MW
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1100 MHz
Base Clock
682 MHz
1287 MHz
Boost Clock
1207 MHz
1500 MHz
Memory Clock
1375 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
176.0GB/s
Render Config
10
Compute Units
-
-
SM Count
20
640
Shading Units
2560
40
TMUs
80
16
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
20.59 GPixel/s
Pixel Rate
57.94 GPixel/s
51.48 GTexel/s
Texture Rate
96.56 GTexel/s
1.647 TFLOPS
FP16 (half)
6.180 TFLOPS
1.647 TFLOPS
FP32 (float)
6.180 TFLOPS
103.0 GFLOPS
FP64 (double)
96.56 GFLOPS
Board Design
50W
TDP
95W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Lexa
GPU Name
GA107
Lexa PRO
(215-0904018)
GPU Variant
-
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
2.2 billion
Transistors
8.7 billion
103 mm²
Die Size
200 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.8
