NVIDIA L20 vs NVIDIA RTX A1000 Embedded
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Jan 2022
Generation
Server Ada
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1440 MHz
1192 MHz
Boost Clock
2520 MHz
1627 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
128bit
Bandwidth
864.0GB/s
224.0GB/s
Render Config
SM Count
92
16
Shading Units
11776
2048
TMUs
368
64
ROPs
128
48
Tensor Cores
368
64
RT Cores
92
16
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
2 MB
Theoretical Performance
Pixel Rate
322.6 GPixel/s
78.10 GPixel/s
Texture Rate
927.4 GTexel/s
104.1 GTexel/s
FP16 (half)
59.35 TFLOPS
6.664 TFLOPS
FP32 (float)
59.35 TFLOPS
6.664 TFLOPS
FP64 (double)
927.4 GFLOPS
104.1 GFLOPS
Graphics Processor
GPU Name
AD102
GA107S
GPU Variant
AD102
—
Architecture
Ada Lovelace
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
76.3 billion
Unknown
Die Size
609 mm²
Unknown
Board Design
TDP
275W
60W
Suggested PSU
600 W
—
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
8.9
8.6
Shader Model
6.9
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.