NVIDIA RTX A4000H vs NVIDIA Quadro RTX 3000 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
May 2019
Generation
Quadro Ampere
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
600 MHz
Boost Clock
1560 MHz
1215 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
288.0GB/s
Render Config
SM Count
48
30
Shading Units
6144
1920
TMUs
192
120
ROPs
96
64
Tensor Cores
192
240
RT Cores
48
30
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
3 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
77.76 GPixel/s
Texture Rate
299.5 GTexel/s
145.8 GTexel/s
FP16 (half)
19.17 TFLOPS
9.331 TFLOPS
FP32 (float)
19.17 TFLOPS
4.666 TFLOPS
FP64 (double)
299.5 GFLOPS
145.8 GFLOPS
Graphics Processor
GPU Name
GA104
TU106
GPU Variant
GA104-???-A1
—
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
17.4 billion
10.8 billion
Die Size
392 mm²
445 mm²
Board Design
TDP
140W
60W
Suggested PSU
300 W
—
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
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
8.6
7.5
Shader Model
6.7
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.