NVIDIA Tesla PG500 216 vs NVIDIA L20
GPU Specs Compare
Graphics Card
Release Date
Nov 2019
Nov 2023
Generation
Tesla
Server Ada
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1260 MHz
1440 MHz
Boost Clock
1380 MHz
2520 MHz
Memory Clock
1106 MHz
2250 MHz
Memory
Memory Size
32GB
48GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
384bit
Bandwidth
1133GB/s
864.0GB/s
Render Config
SM Count
80
92
Shading Units
5120
11776
TMUs
320
368
ROPs
128
128
Tensor Cores
640
368
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
96 MB
RT Cores
-
92
Theoretical Performance
Pixel Rate
176.6 GPixel/s
322.6 GPixel/s
Texture Rate
441.6 GTexel/s
927.4 GTexel/s
FP16 (half)
28.26 TFLOPS
59.35 TFLOPS
FP32 (float)
14.13 TFLOPS
59.35 TFLOPS
FP64 (double)
7.066 TFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
GV100
AD102
Architecture
Volta
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
21.1 billion
76.3 billion
Die Size
815 mm²
609 mm²
GPU Variant
-
AD102
Board Design
TDP
250W
275W
Suggested PSU
600 W
600 W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.0
8.9
Shader Model
6.6
6.9