NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon RX 6550S
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Jan 2023
Generation
GeForce 20 Mobile
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
735 MHz
2000 MHz
Boost Clock
975 MHz
2400 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
64bit
Bandwidth
352.0GB/s
128.0GB/s
Render Config
SM Count
48
—
Shading Units
3072
1024
TMUs
192
64
ROPs
64
32
Tensor Cores
384
—
RT Cores
48
16
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
1024 KB
Compute Units
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
76.80 GPixel/s
Texture Rate
187.2 GTexel/s
153.6 GTexel/s
FP16 (half)
11.98 TFLOPS
9.830 TFLOPS
FP32 (float)
5.990 TFLOPS
4.915 TFLOPS
FP64 (double)
187.2 GFLOPS
307.2 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 24
GPU Variant
N18E-G3R
Navi 24
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
13.6 billion
5.4 billion
Die Size
545 mm²
107 mm²
Board Design
TDP
80W
50W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.