NVIDIA RTX 6000D vs NVIDIA RTX A3000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jul 2025
Apr 2021
Generation
Blackwell PRO W
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1992 MHz
600 MHz
Boost Clock
2430 MHz
1230 MHz
Memory Clock
1560 MHz
1375 MHz
Memory
Memory Size
84GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
448bit
192bit
Bandwidth
1.40TB/s
264.0GB/s
Render Config
SM Count
156
32
Shading Units
19968
4096
TMUs
624
128
ROPs
192
64
Tensor Cores
624
128
RT Cores
156
32
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
128 MB
4 MB
Theoretical Performance
Pixel Rate
466.6 GPixel/s
78.72 GPixel/s
Texture Rate
1516.3 GTexel/s
157.4 GTexel/s
FP16 (half)
97.04 TFLOPS
10.08 TFLOPS
FP32 (float)
97.04 TFLOPS
10.08 TFLOPS
FP64 (double)
1.516 TFLOPS
157.4 GFLOPS
Graphics Processor
GPU Name
GB202
GA104
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
92.2 billion
17.4 billion
Die Size
750 mm²
392 mm²
Board Design
TDP
600W
70W
Suggested PSU
1000 W
—
Outputs
4x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.9
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.