NVIDIA GRID A100A vs Intel Data Center GPU Flex 140

VS

NVIDIA GRID A100A Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 48GB VRAM GRID A100A and 6GB VRAM Data Center GPU Flex 140 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100A 's Advantages

More VRAM (48GB vs 6GB)

Larger VRAM bandwidth (1866GB/s vs 186.0GB/s)

5888 additional rendering cores

Intel Data Center GPU Flex 140 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 94% (1950MHz vs 1005MHz)

Lower TDP (75W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100A +247%

13.89 TFLOPS

Data Center GPU Flex 140

3.994 TFLOPS

GRID A100A

VS

Data Center GPU Flex 140

Graphics Card

May 2020

Release Date

Aug 2022

GRID

Generation

Data Center GPU

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

900 MHz

Base Clock

1600 MHz

1005 MHz

Boost Clock

1950 MHz

1215 MHz

Memory Clock

1937 MHz

Memory

48GB

Memory Size

6GB

HBM2e

Memory Type

GDDR6

6144bit

Memory Bus

96bit

1866GB/s

Bandwidth

186.0GB/s

Render Config

108

SM Count

-

Compute Units

-

6912

Shading Units

1024

432

TMUs

64

192

ROPs

32

432

Tensor Cores

-

RT Cores

8

192 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

4 MB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

62.40 GPixel/s

434.2 GTexel/s

Texture Rate

124.8 GTexel/s

55.57 TFLOPS

FP16 (half)

7.987 TFLOPS

13.89 TFLOPS

FP32 (float)

3.994 TFLOPS

6.947 TFLOPS

FP64 (double)

-

Graphics Processor

GA100

GPU Name

DG2-128

-

GPU Variant

ACM-G11

Ampere

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

54.2 billion

Transistors

7.2 billion

826 mm²

Die Size

157 mm²

Board Design

400W

TDP

75W

800 W

Suggested PSU

250 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

-

N/A

Shader Model

6.6

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