AMD Radeon RX 550 Mobile vs NVIDIA GeForce RTX 2070 Max Q Refresh
We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 8GB VRAM GeForce RTX 2070 Max Q Refresh 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 14% (1287MHz vs 1125MHz)
Lower TDP (50W vs 115W)
NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages
Released 2 years and 8 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 96.00GB/s)
1664 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 550 Mobile
1.647 TFLOPS
GeForce RTX 2070 Max Q Refresh
+214%
5.184 TFLOPS
Graphics Card
Jul 2017
Release Date
Mar 2020
Mobility Radeon
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1100 MHz
Base Clock
900 MHz
1287 MHz
Boost Clock
1125 MHz
1500 MHz
Memory Clock
1375 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
352.0GB/s
Render Config
10
Compute Units
-
-
SM Count
36
640
Shading Units
2304
40
TMUs
144
16
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
20.59 GPixel/s
Pixel Rate
72.00 GPixel/s
51.48 GTexel/s
Texture Rate
162.0 GTexel/s
1.647 TFLOPS
FP16 (half)
10.37 TFLOPS
1.647 TFLOPS
FP32 (float)
5.184 TFLOPS
103.0 GFLOPS
FP64 (double)
162.0 GFLOPS
Board Design
50W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Lexa
GPU Name
TU106B
Lexa PRO
(215-0904018)
GPU Variant
-
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
2.2 billion
Transistors
10.8 billion
103 mm²
Die Size
445 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
7.5
6.4
Shader Model
6.6
