NVIDIA RTX A4500 Max-Q vs NVIDIA RTX A400
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Apr 2024
Generation
Quadro Ampere-M
Quadro Ampere(Ax000)
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
510 MHz
1417 MHz
Boost Clock
1215 MHz
1762 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
64bit
Bandwidth
448.0GB/s
96.00GB/s
Render Config
SM Count
46
6
Shading Units
5888
768
TMUs
184
24
ROPs
96
16
Tensor Cores
184
24
RT Cores
46
6
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
116.6 GPixel/s
28.19 GPixel/s
Texture Rate
223.6 GTexel/s
42.29 GTexel/s
FP16 (half)
14.31 TFLOPS
2.706 TFLOPS
FP32 (float)
14.31 TFLOPS
2.706 TFLOPS
FP64 (double)
223.6 GFLOPS
42.29 GFLOPS
Graphics Processor
GPU Name
GA104
GA107
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
17.4 billion
8.7 billion
Die Size
392 mm²
200 mm²
Board Design
TDP
80W
50W
Outputs
Portable Device Dependent
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
—
250 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
8.6
8.6
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.