NVIDIA Quadro RTX 5000 Max Q vs AMD Radeon RX 6600 LE
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Dec 2023
Generation
Quadro Mobile
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
600 MHz
1626 MHz
Boost Clock
1350 MHz
2495 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
384.0GB/s
224.0GB/s
Render Config
SM Count
48
—
Shading Units
3072
1792
TMUs
192
112
ROPs
64
64
Tensor Cores
384
—
RT Cores
48
28
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
Compute Units
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
159.7 GPixel/s
Texture Rate
259.2 GTexel/s
279.4 GTexel/s
FP16 (half)
16.59 TFLOPS
17.88 TFLOPS
FP32 (float)
8.294 TFLOPS
8.942 TFLOPS
FP64 (double)
259.2 GFLOPS
558.9 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 23
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
11.06 billion
Die Size
545 mm²
237 mm²
GPU Variant
—
Navi 23 XL(215-130000016)
Board Design
TDP
80W
132W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.