NVIDIA Tesla P100 PCIe 16 GB vs NVIDIA GRID A100B
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
May 2020
Generation
Tesla
GRID
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1190 MHz
900 MHz
Boost Clock
1329 MHz
1005 MHz
Memory Clock
715 MHz
1215 MHz
Memory
Memory Size
16GB
48GB
Memory Type
HBM2
HBM2e
Memory Bus
4096bit
6144bit
Bandwidth
732.2GB/s
1.87TB/s
Render Config
SM Count
56
108
Shading Units
3584
6912
TMUs
224
432
ROPs
96
192
L1 Cache
24 KB (per SM)
192 KB (per SM)
L2 Cache
4 MB
48 MB
Tensor Cores
—
432
Theoretical Performance
Pixel Rate
127.6 GPixel/s
193.0 GPixel/s
Texture Rate
297.7 GTexel/s
434.2 GTexel/s
FP16 (half)
19.05 TFLOPS
55.57 TFLOPS
FP32 (float)
9.526 TFLOPS
13.89 TFLOPS
FP64 (double)
4.763 TFLOPS
6.947 TFLOPS
Graphics Processor
GPU Name
GP100
GA100
GPU Variant
GP100-893-A1
—
Architecture
Pascal
Ampere
Foundry
TSMC
TSMC
Process Size
16 nm
7 nm
Transistors
15.3 billion
54.2 billion
Die Size
610 mm²
826 mm²
Board Design
TDP
250W
400W
Suggested PSU
600 W
800 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
6.0
8.0
Shader Model
6.4
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.