NVIDIA A100 PCIe vs NVIDIA RTX A4500 Embedded

VS

NVIDIA A100 PCIe NVIDIA RTX A4500 Embedded

AI GPU We compared a GPU: 40GB VRAM A100 PCIe and a Professional market GPU: 16GB VRAM RTX A4500 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A100 PCIe 's Advantages

Boost Clock has increased by 16% (1410MHz vs 1215MHz)

More VRAM (40GB vs 16GB)

Larger VRAM bandwidth (1555GB/s vs 384.0GB/s)

1024 additional rendering cores

NVIDIA RTX A4500 Embedded 's Advantages

Released 1 years and 9 months late

Lower TDP (80W vs 250W)

Score

Benchmark

FP32 (float)

A100 PCIe +36%

19.49 TFLOPS

RTX A4500 Embedded

14.31 TFLOPS

A100 PCIe

VS

RTX A4500 Embedded

Graphics Card

Jun 2020

Release Date

Mar 2022

Tesla

Generation

Quadro Ampere-M

AI GPU

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

765 MHz

Base Clock

510 MHz

1410 MHz

Boost Clock

1215 MHz

Memory Clock

1500 MHz

Memory

40GB

Memory Size

16GB

HBM2e

Memory Type

GDDR6

5120bit

Memory Bus

256bit

1555GB/s

Bandwidth

384.0GB/s

Render Config

108

SM Count

46

-

Compute Units

-

6912

Shading Units

5888

432

TMUs

184

160

ROPs

96

432

Tensor Cores

184

-

RT Cores

46

192 KB (per SM)

L1 Cache

128 KB (per SM)

40 MB

L2 Cache

4 MB

Theoretical Performance

225.6 GPixel/s

Pixel Rate

116.6 GPixel/s

609.1 GTexel/s

Texture Rate

223.6 GTexel/s

77.97 TFLOPS

FP16 (half)

14.31 TFLOPS

19.49 TFLOPS

FP32 (float)

14.31 TFLOPS

9.746 TFLOPS

FP64 (double)

223.6 GFLOPS

Graphics Processor

GA100

GPU Name

GA104

-

GPU Variant

-

Ampere

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

54.2 billion

Transistors

17.4 billion

826 mm²

Die Size

392 mm²

Board Design

250W

TDP

80W

600 W

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

8-pin EPS

Power Connectors

None

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

8.6

N/A

Shader Model

6.7

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