NVIDIA RTX A4000 Mobile vs NVIDIA RTX 2000 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Mar 2023
Generation
Ampere-MW
Quadro Ada-M
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
1635 MHz
Boost Clock
1680 MHz
2115 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
384.0GB/s
256.0GB/s
Render Config
SM Count
40
24
Shading Units
5120
3072
TMUs
160
96
ROPs
80
48
Tensor Cores
160
96
RT Cores
40
24
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
12 MB
Theoretical Performance
Pixel Rate
134.4 GPixel/s
101.5 GPixel/s
Texture Rate
268.8 GTexel/s
203.0 GTexel/s
FP16 (half)
17.20 TFLOPS
12.99 TFLOPS
FP32 (float)
17.20 TFLOPS
12.99 TFLOPS
FP64 (double)
268.8 GFLOPS
203.0 GFLOPS
Graphics Processor
GPU Name
GA104
AD107
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
18.9 billion
Die Size
392 mm²
159 mm²
Board Design
TDP
115W
50W
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
8.9
Shader Model
6.8
6.7
Benchmark
Blender
2,825
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▲ Specs Compare
Data sourced from official specifications and benchmark tests.