NVIDIA RTX A1000 vs NVIDIA RTX A2000 Mobile 8 GB
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Apr 2021
Generation
Quadro Ampere
Ampere-MW
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
727 MHz
1117 MHz
Boost Clock
1462 MHz
1612 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
192.0GB/s
224.0GB/s
Render Config
SM Count
18
20
Shading Units
2304
2560
TMUs
72
80
ROPs
32
48
Tensor Cores
72
80
RT Cores
18
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
46.78 GPixel/s
77.38 GPixel/s
Texture Rate
105.3 GTexel/s
129.0 GTexel/s
FP16 (half)
6.737 TFLOPS
8.253 TFLOPS
FP32 (float)
6.737 TFLOPS
8.253 TFLOPS
FP64 (double)
105.3 GFLOPS
129.0 GFLOPS
Graphics Processor
GPU Name
GA107
GA107
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
8.7 billion
8.7 billion
Die Size
200 mm²
200 mm²
Board Design
TDP
50W
95W
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
8.6
Shader Model
6.7
6.8