NVIDIA A800 PCIe 80 GB vs NVIDIA Tesla V100 PCIe 32 GB

VS

NVIDIA A800 PCIe 80 GB NVIDIA Tesla V100 PCIe 32 GB

AI GPU We compared a GPU: 80GB VRAM A800 PCIe 80 GB and a Professional market GPU: 32GB VRAM Tesla V100 PCIe 32 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A800 PCIe 80 GB 's Advantages

Released 4 years and 8 months late

Boost Clock has increased by 2% (1410MHz vs 1380MHz)

More VRAM (80GB vs 32GB)

Larger VRAM bandwidth (2039GB/s vs 897.0GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

A800 PCIe 80 GB +37%

19.49 TFLOPS

Tesla V100 PCIe 32 GB

14.13 TFLOPS

A800 PCIe 80 GB

VS

Tesla V100 PCIe 32 GB

Graphics Card

Nov 2022

Release Date

Mar 2018

Ampere

Generation

Tesla

AI GPU

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1065 MHz

Base Clock

1230 MHz

1410 MHz

Boost Clock

1380 MHz

1593 MHz

Memory Clock

876 MHz

Memory

80GB

Memory Size

32GB

HBM2e

Memory Type

HBM2

5120bit

Memory Bus

4096bit

2039GB/s

Bandwidth

897.0GB/s

Render Config

108

SM Count

80

-

Compute Units

-

6912

Shading Units

5120

432

TMUs

320

160

ROPs

128

432

Tensor Cores

640

-

RT Cores

-

192 KB (per SM)

L1 Cache

128 KB (per SM)

80 MB

L2 Cache

6 MB

Theoretical Performance

225.6 GPixel/s

Pixel Rate

176.6 GPixel/s

609.1 GTexel/s

Texture Rate

441.6 GTexel/s

77.97 TFLOPS

FP16 (half)

28.26 TFLOPS

19.49 TFLOPS

FP32 (float)

14.13 TFLOPS

9.746 TFLOPS

FP64 (double)

7.066 TFLOPS

Graphics Processor

GA100

GPU Name

GV100

-

GPU Variant

-

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

Board Design

250W

TDP

250W

600 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

8-pin EPS

Power Connectors

2x 8-pin

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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