NVIDIA L20
The NVIDIA L20 is a desktop-class GPU manufactured by NVIDIA, built on NVIDIA's officially announced 5 nm process technology, released in November 2023. This graphics card is equipped with 48GB GDDR6 memory, suitable for gaming and professional graphics applications.
Process Size
5 nm
Tensor Cores
368
Boost Clock
2520 MHz
Base Clock
1440 MHz
TDP
275W
L1 Cache
128 KB (per SM)
Memory Size
48GB
Memory Type
GDDR6
Bandwidth
864.0GB/s
Shader Model
6.9
Graphics Card
Release Date
Nov 2023
Generation
Server Ada
Type
Desktop
Bus Interface
PCIe 4.0 x16
Clock Speeds
Base Clock
1440 MHz
Boost Clock
2520 MHz
Memory Clock
2250 MHz
Memory
Memory Size
48GB
Memory Type
GDDR6
Memory Bus
i
384bit
Bandwidth
i
864.0GB/s
Render Config
SM Count
i
92
Shading Units
i
11776
TMUs
i
368
ROPs
i
128
Tensor Cores
i
368
RT Cores
92
L1 Cache
128 KB (per SM)
L2 Cache
96 MB
Theoretical Performance
Pixel Rate
i
322.6 GPixel/s
Texture Rate
i
927.4 GTexel/s
FP16 (half)
i
59.35 TFLOPS
FP32 (float)
i
59.35 TFLOPS
FP64 (double)
i
927.4 GFLOPS
Graphics Processor
GPU Name
AD102
GPU Variant
AD102
Architecture
Ada Lovelace
Foundry
TSMC
Process Size
5 nm
Transistors
76.3 billion
Die Size
609 mm²
Board Design
TDP
275W
Suggested PSU
600 W
Outputs
4x DisplayPort 1.4a
Power Connectors
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
i
1.4
CUDA
8.9
Shader Model
6.9