AMD Radeon RX 560D vs NVIDIA GeForce RTX 2080 Max Q
GPU Specs Compare
Graphics Card
Release Date
Jul 2017
Jan 2019
Generation
Polaris
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1090 MHz
735 MHz
Boost Clock
1175 MHz
1095 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
384.0GB/s
Render Config
Compute Units
14
-
Shading Units
896
2944
TMUs
56
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
18.80 GPixel/s
70.08 GPixel/s
Texture Rate
65.80 GTexel/s
201.5 GTexel/s
FP16 (half)
2.106 TFLOPS
12.89 TFLOPS
FP32 (float)
2.106 TFLOPS
6.447 TFLOPS
FP64 (double)
131.6 GFLOPS
201.5 GFLOPS
Graphics Processor
GPU Name
Polaris 21
TU104
GPU Variant
Polaris 21 XL
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
80W
Suggested PSU
250 W
-
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
-
7.5