L20 vs RTX 2000 Ada Generation
We compared two Desktop platform GPUs: 48GB VRAM L20 and 16GB VRAM RTX 2000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Boost Clock has increased by 18% (2520MHz vs 2130MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (864.0GB/s vs 256.0GB/s)
8960 additional rendering cores
RTX 2000 Ada Generation 's Advantages
Lower TDP (70W vs 275W)
Score
Benchmark
FP32 (float)
L20
+394%
59350
RTX 2000 Ada Generation
12000
Graphics Card
Nov 2023
Release Date
Feb 2024
Tesla Ada
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1440 MHz
Base Clock
1620 MHz
2520 MHz
Boost Clock
2130 MHz
2250 MHz
Memory Clock
2000 MHz
Memory
48GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
128bit
864.0GB/s
Bandwidth
256.0GB/s
Render Config
92
SM Count
22
11776
Shading Units
2816
368
TMUs
88
128
ROPs
48
368
Tensor Cores
88
92
RT Cores
22
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
12 MB
Theoretical Performance
322.6 GPixel/s
Pixel Rate
102.2 GPixel/s
927.4 GTexel/s
Texture Rate
187.4 GTexel/s
59.35 TFLOPS
FP16 (half)
12.00 TFLOPS
59.35 TFLOPS
FP32 (float)
12.00 TFLOPS
927.4 GFLOPS
FP64 (double)
187.4 GFLOPS
Board Design
275W
TDP
70W
600 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
AD107
AD102
GPU Variant
-
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
76.3 billion
Transistors
18.9 billion
609 mm²
Die Size
159 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.9
6.7
Shader Model
6.7
