NVIDIA Quadro RTX 4000 Max Q vs NVIDIA RTX 4000 Ada Generation
GPU Specs Compare
Graphics Card
Release Date
May 2019
Aug 2023
Generation
Quadro Mobile
Workstation Ada
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
780 MHz
1500 MHz
Boost Clock
1380 MHz
2175 MHz
Memory Clock
1625 MHz
2250 MHz
Memory
Memory Size
8GB
20GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
160bit
Bandwidth
416.0GB/s
360.0GB/s
Render Config
SM Count
40
48
Shading Units
2560
6144
TMUs
160
192
ROPs
64
64
Tensor Cores
320
192
RT Cores
40
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
88.32 GPixel/s
139.2 GPixel/s
Texture Rate
220.8 GTexel/s
417.6 GTexel/s
FP16 (half)
14.13 TFLOPS
26.73 TFLOPS
FP32 (float)
7.066 TFLOPS
26.73 TFLOPS
FP64 (double)
220.8 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
TU104
AD104
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
35.8 billion
Die Size
545 mm²
294 mm²
Board Design
TDP
80W
130W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.9
Shader Model
6.6
6.8