NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon 550X Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Apr 2018
Generation
GeForce 30 Mobile
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
510 MHz
1100 MHz
Boost Clock
1035 MHz
1287 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
64bit
Bandwidth
384.0GB/s
48.00GB/s
Render Config
SM Count
46
-
Shading Units
5888
640
TMUs
184
40
ROPs
96
16
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
256 KB
Compute Units
-
10
Theoretical Performance
Pixel Rate
99.36 GPixel/s
20.59 GPixel/s
Texture Rate
190.4 GTexel/s
51.48 GTexel/s
FP16 (half)
12.19 TFLOPS
1.647 TFLOPS
FP32 (float)
12.19 TFLOPS
1.647 TFLOPS
FP64 (double)
190.4 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
GA104
Polaris 23
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
17.4 billion
2.2 billion
Die Size
392 mm²
103 mm²
GPU Variant
-
Polaris 23 MXT
Board Design
TDP
80W
50W
Outputs
No outputs
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
1.3
1.2
CUDA
8.6
-
Shader Model
6.6
6.4