NVIDIA Quadro RTX 5000 Mobile Refresh vs NVIDIA L20
GPU · Specs Compare
Graphics Card
Release Date
Jun 2020
Nov 2023
Generation
Quadro Mobile
Server Ada
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1035 MHz
1440 MHz
Boost Clock
1545 MHz
2520 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
16GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
864.0GB/s
Render Config
SM Count
48
92
Shading Units
3072
11776
TMUs
192
368
ROPs
64
128
Tensor Cores
384
368
RT Cores
48
92
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
96 MB
Theoretical Performance
Pixel Rate
98.88 GPixel/s
322.6 GPixel/s
Texture Rate
296.6 GTexel/s
927.4 GTexel/s
FP16 (half)
18.98 TFLOPS
59.35 TFLOPS
FP32 (float)
9.492 TFLOPS
59.35 TFLOPS
FP64 (double)
296.6 GFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
TU104B
AD102
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
76.3 billion
Die Size
545 mm²
609 mm²
GPU Variant
—
AD102
Board Design
TDP
110W
275W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
8.9
Shader Model
6.6
6.9
Benchmark
OctaneBench
242
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▲ Specs Compare
Data sourced from official specifications and benchmark tests.