NVIDIA DRIVE A100 PROD vs NVIDIA RTX A4500 Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Mar 2022
Generation
DRIVE
Quadro Ampere-M
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1260 MHz
930 MHz
Boost Clock
1260 MHz
1500 MHz
Memory Clock
1215 MHz
2000 MHz
Memory
Memory Size
32GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
6144bit
256bit
Bandwidth
1.87TB/s
512.0GB/s
Render Config
SM Count
108
46
Shading Units
6912
5888
TMUs
432
184
ROPs
192
96
Tensor Cores
432
184
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
32 MB
4 MB
RT Cores
—
46
Theoretical Performance
Pixel Rate
241.9 GPixel/s
144.0 GPixel/s
Texture Rate
544.3 GTexel/s
276.0 GTexel/s
FP16 (half)
69.67 TFLOPS
17.66 TFLOPS
FP32 (float)
17.42 TFLOPS
17.66 TFLOPS
FP64 (double)
8.709 TFLOPS
276.0 GFLOPS
Graphics Processor
GPU Name
GA100
GA104
Architecture
Ampere
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
54.2 billion
17.4 billion
Die Size
826 mm²
392 mm²
Board Design
TDP
400W
140W
Suggested PSU
800 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.