NVIDIA L20 vs NVIDIA Quadro RTX 6000 Passive
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Aug 2018
Generation
Server Ada
Quadro Turing
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
1275 MHz
Boost Clock
2520 MHz
1620 MHz
Memory Clock
2250 MHz
1625 MHz
Memory
Memory Size
48GB
24GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
384bit
Bandwidth
864.0GB/s
624.0GB/s
Render Config
SM Count
92
72
Shading Units
11776
4608
TMUs
368
288
ROPs
128
96
Tensor Cores
368
576
RT Cores
92
72
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
96 MB
6 MB
Theoretical Performance
Pixel Rate
322.6 GPixel/s
155.5 GPixel/s
Texture Rate
927.4 GTexel/s
466.6 GTexel/s
FP16 (half)
59.35 TFLOPS
29.86 TFLOPS
FP32 (float)
59.35 TFLOPS
14.93 TFLOPS
FP64 (double)
927.4 GFLOPS
466.6 GFLOPS
Graphics Processor
GPU Name
AD102
TU102
GPU Variant
AD102
TU102-875-A1
Architecture
Ada Lovelace
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
76.3 billion
18.6 billion
Die Size
609 mm²
754 mm²
Board Design
TDP
275W
260W
Suggested PSU
600 W
600 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
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
7.5
Shader Model
6.9
6.8