NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon RX 5500M
GPU Specs Compare
Graphics Card
Release Date
Apr 2020
Oct 2019
Generation
GeForce 20 Mobile
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
735 MHz
1375 MHz
Boost Clock
975 MHz
1645 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
352.0GB/s
224.0GB/s
Render Config
SM Count
48
-
Shading Units
3072
1408
TMUs
192
88
ROPs
64
32
Tensor Cores
384
-
RT Cores
48
-
L1 Cache
64 KB (per SM)
-
L2 Cache
4 MB
2 MB
Compute Units
-
22
Theoretical Performance
Pixel Rate
62.40 GPixel/s
52.64 GPixel/s
Texture Rate
187.2 GTexel/s
144.8 GTexel/s
FP16 (half)
11.98 TFLOPS
9.265 TFLOPS
FP32 (float)
5.990 TFLOPS
4.632 TFLOPS
FP64 (double)
187.2 GFLOPS
289.5 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 14
GPU Variant
N18E-G3R
Navi 14 XTM
Architecture
Turing
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
6.4 billion
Die Size
545 mm²
158 mm²
Board Design
TDP
80W
85W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.5