NVIDIA GRID K520Q vs NVIDIA RTX A5500

VS

NVIDIA GRID K520Q

NVIDIA RTX A5500

We compared two Professional market GPUs: 4GB VRAM GRID K520Q and 24GB VRAM RTX A5500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K520Q 's Advantages

Lower TDP (225W vs 230W)

NVIDIA RTX A5500 's Advantages

Released 7 years and 8 months late

Boost Clock1665MHz

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (768.0GB/s vs 160.0GB/s)

8704 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K520Q

2.289 TFLOPS

RTX A5500 +1389%

34.1 TFLOPS

GRID K520Q

VS

RTX A5500

Graphics Card

Jul 2014

Release Date

Mar 2022

GRID

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1080 MHz

-

Boost Clock

1665 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

384bit

160.0GB/s

Bandwidth

768.0GB/s

Render Config

-

SM Count

80

1536

Shading Units

10240

128

TMUs

320

32

ROPs

96

-

Tensor Cores

320

-

RT Cores

80

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

6 MB

-

Theoretical Performance

23.84 GPixel/s

Pixel Rate

159.8 GPixel/s

95.36 GTexel/s

Texture Rate

532.8 GTexel/s

-

FP16 (half)

34.10 TFLOPS

2.289 TFLOPS

FP32 (float)

34.10 TFLOPS

95.36 GFLOPS

FP64 (double)

532.8 GFLOPS

Board Design

225W

TDP

230W

550 W

Suggested PSU

550 W

No outputs

Outputs

4x DisplayPort 1.4a

-

Power Connectors

1x 8-pin

Graphics Processor

GK104

GPU Name

GA102

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

28.3 billion

294 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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