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