NVIDIA Tesla P100 SXM2 vs NVIDIA L20
GPU · Specs Compare
Graphics Card
Release Date
Apr 2016
Nov 2023
Generation
Tesla
Server Ada
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1328 MHz
1440 MHz
Boost Clock
1480 MHz
2520 MHz
Memory Clock
715 MHz
2250 MHz
Memory
Memory Size
16GB
48GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
384bit
Bandwidth
732.2GB/s
864.0GB/s
Render Config
SM Count
56
92
Shading Units
3584
11776
TMUs
224
368
ROPs
96
128
L1 Cache
24 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
96 MB
Tensor Cores
—
368
RT Cores
—
92
Theoretical Performance
Pixel Rate
142.1 GPixel/s
322.6 GPixel/s
Texture Rate
331.5 GTexel/s
927.4 GTexel/s
FP16 (half)
21.22 TFLOPS
59.35 TFLOPS
FP32 (float)
10.61 TFLOPS
59.35 TFLOPS
FP64 (double)
5.304 TFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
GP100
AD102
GPU Variant
GP100-890-A1
AD102
Architecture
Pascal
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
15.3 billion
76.3 billion
Die Size
610 mm²
609 mm²
Board Design
TDP
300W
275W
Suggested PSU
700 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
6.0
8.9
Shader Model
6.4
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.