NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA RTX A2000 12 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Nov 2021
Generation
Quadro Ampere-M
Quadro
Type
Professional
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
652 MHz
562 MHz
Boost Clock
1140 MHz
1200 MHz
Memory Clock
1375 MHz
1500 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
192bit
Bandwidth
132.0GB/s
288.0GB/s
Render Config
SM Count
20
26
Shading Units
2560
3328
TMUs
80
104
ROPs
32
48
Tensor Cores
80
104
RT Cores
20
26
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
36.48 GPixel/s
57.60 GPixel/s
Texture Rate
91.20 GTexel/s
124.8 GTexel/s
FP16 (half)
5.837 TFLOPS
7.987 TFLOPS
FP32 (float)
5.837 TFLOPS
7.987 TFLOPS
FP64 (double)
91.20 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
GA107
GA106
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
8.7 billion
12 billion
Die Size
200 mm²
276 mm²
Board Design
TDP
60W
70W
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
6.7
6.6
📊 Benchmark
3DMark Time Spy
-
5,834
3DMark Time Spy Extreme
-
2,681
OctaneBench
-
227
Blender
-
1,885