NVIDIA RTX A400 vs NVIDIA RTX 500 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Apr 2024
Feb 2024
Generation
Quadro Ampere(Ax000)
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1417 MHz
1485 MHz
Boost Clock
1762 MHz
2025 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
64bit
Bandwidth
96.00GB/s
128.0GB/s
Render Config
SM Count
6
16
Shading Units
768
2048
TMUs
24
64
ROPs
16
32
Tensor Cores
24
64
RT Cores
6
16
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
12 MB
Theoretical Performance
Pixel Rate
28.19 GPixel/s
64.80 GPixel/s
Texture Rate
42.29 GTexel/s
129.6 GTexel/s
FP16 (half)
2.706 TFLOPS
8.294 TFLOPS
FP32 (float)
2.706 TFLOPS
8.294 TFLOPS
FP64 (double)
42.29 GFLOPS
129.6 GFLOPS
Graphics Processor
GPU Name
GA107
AD107
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
18.9 billion
Die Size
200 mm²
159 mm²
Board Design
TDP
50W
35W
Suggested PSU
250 W
—
Outputs
4x mini-DisplayPort 1.4a
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
8.9
Shader Model
6.8
6.7
Benchmark
3DMark Time Spy
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4,969
▲ Specs Compare
Data sourced from official specifications and benchmark tests.