NVIDIA Tesla P40 vs NVIDIA RTX A4500 Embedded

VS

NVIDIA Tesla P40 NVIDIA RTX A4500 Embedded

We compared two Professional market GPUs: 24GB VRAM Tesla P40 and 16GB VRAM RTX A4500 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P40 's Advantages

Boost Clock has increased by 26% (1531MHz vs 1215MHz)

More VRAM (24GB vs 16GB)

NVIDIA RTX A4500 Embedded 's Advantages

Released 5 years and 6 months late

Larger VRAM bandwidth (384.0GB/s vs 347.1GB/s)

2048 additional rendering cores

Lower TDP (80W vs 250W)

Score

Benchmark

FP32 (float)

Tesla P40

11.76 TFLOPS

RTX A4500 Embedded +21%

14.31 TFLOPS

Blender

Tesla P40

800

RTX A4500 Embedded +420%

4164

OctaneBench

Tesla P40

166

RTX A4500 Embedded +192%

485

Tesla P40

VS

RTX A4500 Embedded

Graphics Card

Sep 2016

Release Date

Mar 2022

Tesla Pascal

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1303 MHz

Base Clock

510 MHz

1531 MHz

Boost Clock

1215 MHz

1808 MHz

Memory Clock

1500 MHz

Memory

24GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

347.1GB/s

Bandwidth

384.0GB/s

Render Config

30

SM Count

46

-

Compute Units

-

3840

Shading Units

5888

240

TMUs

184

96

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

48 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

4 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

116.6 GPixel/s

367.4 GTexel/s

Texture Rate

223.6 GTexel/s

183.7 GFLOPS

FP16 (half)

14.31 TFLOPS

11.76 TFLOPS

FP32 (float)

14.31 TFLOPS

367.4 GFLOPS

FP64 (double)

223.6 GFLOPS

Graphics Processor

GP102

GPU Name

GA104

-

GPU Variant

-

Pascal

Architecture

Ampere

TSMC

Foundry

Samsung

16 nm

Process Size

8 nm

11.8 billion

Transistors

17.4 billion

471 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

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.7

Shader Model

6.7

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