Home GPU Comparison NVIDIA GRID A100B vs NVIDIA Tesla V100S PCIe 32 GB

NVIDIA GRID A100B vs NVIDIA Tesla V100S PCIe 32 GB

We compared two Professional market GPUs: 48GB VRAM GRID A100B and 32GB VRAM Tesla V100S PCIe 32 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100B 's Advantages
Released 6 months late
More VRAM (48GB vs 32GB)
Larger VRAM bandwidth (1866GB/s vs 1133GB/s)
1792 additional rendering cores
NVIDIA Tesla V100S PCIe 32 GB 's Advantages
Boost Clock has increased by 59% (1597MHz vs 1005MHz)
Lower TDP (250W vs 400W)

Score

Benchmark

FP32 (float)
GRID A100B
13.89 TFLOPS
Tesla V100S PCIe 32 GB +17%
16.35 TFLOPS
VS

Graphics Card

May 2020
Release Date
Nov 2019
GRID
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1245 MHz
1005 MHz
Boost Clock
1597 MHz
1215 MHz
Memory Clock
1106 MHz

Memory

48GB
Memory Size
32GB
HBM2e
Memory Type
HBM2
6144bit
Memory Bus
4096bit
1866GB/s
Bandwidth
1133GB/s

Render Config

-
-
-
108
SM Count
80
6912
Shading Units
5120
432
TMUs
320
192
ROPs
128
432
Tensor Cores
640
-
-
-
192 KB (per SM)
L1 Cache
128 KB (per SM)
48 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

193.0 GPixel/s
Pixel Rate
204.4 GPixel/s
434.2 GTexel/s
Texture Rate
511.0 GTexel/s
55.57 TFLOPS
FP16 (half)
32.71 TFLOPS
13.89 TFLOPS
FP32 (float)
16.35 TFLOPS
6.947 TFLOPS
FP64 (double)
8.177 TFLOPS

Board Design

400W
TDP
250W
800 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
None
Power Connectors
2x 8-pin

Graphics Processor

GA100
GPU Name
GV100
-
-
-
Ampere
Architecture
Volta
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
54.2 billion
Transistors
21.1 billion
826 mm²
Die Size
815 mm²

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
7.0
N/A
Shader Model
6.6

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