NVIDIA RTX A4000 Max-Q vs NVIDIA RTX A3000 Mobile 12 GB

GPU · Specs Compare

Products
GPU NVIDIA RTX A4000 Max-Q NVIDIA · 2021-04
GPU NVIDIA RTX A3000 Mobile 12 GB NVIDIA · 2022-03
Graphics Card
Release Date
Apr 2021
Mar 2022
Generation
Ampere-MW
Ampere-MW
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
780 MHz
855 MHz
Boost Clock
1395 MHz
1440 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
352.0GB/s
336.0GB/s
Render Config
SM Count
40
32
Shading Units
5120
4096
TMUs
160
128
ROPs
80
64
Tensor Cores
160
128
RT Cores
40
32
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
92.16 GPixel/s
Texture Rate
223.2 GTexel/s
184.3 GTexel/s
FP16 (half)
14.28 TFLOPS
11.80 TFLOPS
FP32 (float)
14.28 TFLOPS
11.80 TFLOPS
FP64 (double)
223.2 GFLOPS
184.3 GFLOPS
Graphics Processor
GPU Name
GA104
GA104
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
17.4 billion
17.4 billion
Die Size
392 mm²
392 mm²
Board Design
TDP
80W
115W
Outputs
Portable Device Dependent
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
8.6
8.6
Shader Model
6.8
6.8
▲ Specs Compare Data sourced from official specifications and benchmark tests.