NVIDIA A100 PCIe 80 GB vs NVIDIA RTX A1000 Mobile 6 GB
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Mar 2022
Generation
Tesla Ampere(Axx)
Quadro Ampere-M
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1065 MHz
652 MHz
Boost Clock
1410 MHz
1140 MHz
Memory Clock
1512 MHz
1375 MHz
Memory
Memory Size
80GB
6GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
96bit
Bandwidth
1.94TB/s
132.0GB/s
Render Config
SM Count
108
20
Shading Units
6912
2560
TMUs
432
80
ROPs
160
32
Tensor Cores
432
80
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
80 MB
2 MB
RT Cores
-
20
Theoretical Performance
Pixel Rate
225.6 GPixel/s
36.48 GPixel/s
Texture Rate
609.1 GTexel/s
91.20 GTexel/s
FP16 (half)
77.97 TFLOPS
5.837 TFLOPS
FP32 (float)
19.49 TFLOPS
5.837 TFLOPS
FP64 (double)
9.746 TFLOPS
91.20 GFLOPS
Graphics Processor
GPU Name
GA100
GA107
Architecture
Ampere
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
54.2 billion
8.7 billion
Die Size
826 mm²
200 mm²
Board Design
TDP
300W
60W
Suggested PSU
700 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.6
Shader Model
N/A
6.7
📊 Benchmark
OctaneBench
310
-
Blender
3,722
-