AMD Radeon RX 560 Mobile vs NVIDIA GeForce RTX 2080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2017
Jan 2019
Generation
Polaris Mobile
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1090 MHz
1380 MHz
Boost Clock
1202 MHz
1590 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
448.0GB/s
Render Config
Compute Units
16
-
Shading Units
1024
2944
TMUs
64
184
ROPs
16
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
4 MB
SM Count
-
46
Tensor Cores
-
368
RT Cores
-
46
Theoretical Performance
Pixel Rate
19.23 GPixel/s
101.8 GPixel/s
Texture Rate
76.93 GTexel/s
292.6 GTexel/s
FP16 (half)
2.462 TFLOPS
18.72 TFLOPS
FP32 (float)
2.462 TFLOPS
9.362 TFLOPS
FP64 (double)
153.9 GFLOPS
292.6 GFLOPS
Graphics Processor
GPU Name
Baffin
TU104
GPU Variant
Baffin XT
N18E-G3-A1
Architecture
GCN 4.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
3 billion
13.6 billion
Die Size
123 mm²
545 mm²
Board Design
TDP
65W
150W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
CUDA
-
7.5