NVIDIA Quadro RTX 4000 Max Q vs NVIDIA RTX A5000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Apr 2021
Generation
Quadro Mobile
Quadro Ampere-M
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
780 MHz
900 MHz
Boost Clock
1380 MHz
1575 MHz
Memory Clock
1625 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
416.0GB/s
448.0GB/s
Render Config
SM Count
40
48
Shading Units
2560
6144
TMUs
160
192
ROPs
64
96
Tensor Cores
320
192
RT Cores
40
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
88.32 GPixel/s
151.2 GPixel/s
Texture Rate
220.8 GTexel/s
302.4 GTexel/s
FP16 (half)
14.13 TFLOPS
19.35 TFLOPS
FP32 (float)
7.066 TFLOPS
19.35 TFLOPS
FP64 (double)
220.8 GFLOPS
302.4 GFLOPS
Graphics Processor
GPU Name
TU104
GA104
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
13.6 billion
17.4 billion
Die Size
545 mm²
392 mm²
Board Design
TDP
80W
150W
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
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.7
Benchmark
OctaneBench
—
305
Blender
—
3,188
▲ Specs Compare
Data sourced from official specifications and benchmark tests.