NVIDIA GRID K100 vs NVIDIA RTX A4500

VS

NVIDIA GRID K100

NVIDIA RTX A4500

We compared two Professional market GPUs: 256MB VRAM GRID K100 and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K100 's Advantages

Lower TDP (130W vs 200W)

NVIDIA RTX A4500 's Advantages

Released 8 years and 5 months late

Boost Clock1650MHz

More VRAM (20GB vs 256GB)

Larger VRAM bandwidth (640.0GB/s vs 28.51GB/s)

6976 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K100

0.326 TFLOPS

RTX A4500 +7154%

23.65 TFLOPS

GRID K100

VS

RTX A4500

Graphics Card

Jun 2013

Release Date

Nov 2021

GRID

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1050 MHz

-

Boost Clock

1650 MHz

891 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

20GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

320bit

28.51GB/s

Bandwidth

640.0GB/s

Render Config

-

SM Count

56

192

Shading Units

7168

16

TMUs

224

16

ROPs

96

-

Tensor Cores

224

-

RT Cores

56

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

6 MB

-

Theoretical Performance

3.400 GPixel/s

Pixel Rate

158.4 GPixel/s

13.60 GTexel/s

Texture Rate

369.6 GTexel/s

-

FP16 (half)

23.65 TFLOPS

326.4 GFLOPS

FP32 (float)

23.65 TFLOPS

13.60 GFLOPS

FP64 (double)

369.6 GFLOPS

Board Design

130W

TDP

200W

300 W

Suggested PSU

550 W

No outputs

Outputs

4x DisplayPort 1.4a

-

Power Connectors

1x 8-pin

Graphics Processor

GK107

GPU Name

GA102

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

1.27 billion

Transistors

28.3 billion

118 mm²

Die Size

628 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.7

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