Home GPU Comparison NVIDIA Tesla P100 DGXS vs NVIDIA GRID A100A

NVIDIA Tesla P100 DGXS vs NVIDIA GRID A100A

We compared two Professional market GPUs: 16GB VRAM Tesla P100 DGXS and 48GB VRAM GRID A100A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P100 DGXS 's Advantages
Boost Clock has increased by 47% (1480MHz vs 1005MHz)
Lower TDP (300W vs 400W)
NVIDIA GRID A100A 's Advantages
Released 4 years and 1 months late
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (1866GB/s vs 732.2GB/s)
3328 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla P100 DGXS
10.61 TFLOPS
GRID A100A +30%
13.89 TFLOPS
VS

Graphics Card

Apr 2016
Release Date
May 2020
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1328 MHz
Base Clock
900 MHz
1480 MHz
Boost Clock
1005 MHz
715 MHz
Memory Clock
1215 MHz

Memory

16GB
Memory Size
48GB
HBM2
Memory Type
HBM2e
4096bit
Memory Bus
6144bit
732.2GB/s
Bandwidth
1866GB/s

Render Config

-
-
-
56
SM Count
108
3584
Shading Units
6912
224
TMUs
432
96
ROPs
192
-
Tensor Cores
432
-
-
-
24 KB (per SM)
L1 Cache
192 KB (per SM)
4 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

142.1 GPixel/s
Pixel Rate
193.0 GPixel/s
331.5 GTexel/s
Texture Rate
434.2 GTexel/s
21.22 TFLOPS
FP16 (half)
55.57 TFLOPS
10.61 TFLOPS
FP32 (float)
13.89 TFLOPS
5.304 TFLOPS
FP64 (double)
6.947 TFLOPS

Board Design

300W
TDP
400W
700 W
Suggested PSU
800 W
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GP100
GPU Name
GA100
-
-
-
Pascal
Architecture
Ampere
TSMC
Foundry
TSMC
16 nm
Process Size
7 nm
15.3 billion
Transistors
54.2 billion
610 mm²
Die Size
826 mm²

Graphics Features

12 (12_1)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
6.0
CUDA
8.0
6.4
Shader Model
N/A

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