AMD Radeon RX 6600S vs NVIDIA Quadro RTX 3000 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
May 2019
Generation
Mobility Radeon
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
600 MHz
Boost Clock
2000 MHz
1215 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
192bit
Bandwidth
224.0GB/s
288.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
1920
TMUs
112
120
ROPs
64
64
RT Cores
28
30
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
3 MB
L3 Cache
32 MB
—
SM Count
—
30
Tensor Cores
—
240
Theoretical Performance
Pixel Rate
128.0 GPixel/s
77.76 GPixel/s
Texture Rate
224.0 GTexel/s
145.8 GTexel/s
FP16 (half)
14.34 TFLOPS
9.331 TFLOPS
FP32 (float)
7.168 TFLOPS
4.666 TFLOPS
FP64 (double)
448.0 GFLOPS
145.8 GFLOPS
Graphics Processor
GPU Name
Navi 23
TU106
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
11.06 billion
10.8 billion
Die Size
237 mm²
445 mm²
Board Design
TDP
80W
60W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.6
CUDA
—
7.5
Benchmark
3DMark Time Spy
7,700
—
3DMark Time Spy Extreme
3,389
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.