NVIDIA RTX A4500 vs NVIDIA Quadro K2000

VS

NVIDIA RTX A4500 NVIDIA Quadro K2000

We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 2GB VRAM Quadro K2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 's Advantages

Released 8 years and 8 months late

Boost Clock1650MHz

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (640.0GB/s vs 64.00GB/s)

6784 additional rendering cores

NVIDIA Quadro K2000 's Advantages

Lower TDP (51W vs 200W)

Score

Benchmark

FP32 (float)

RTX A4500 +3126%

23.65 TFLOPS

Quadro K2000

0.733 TFLOPS

RTX A4500

VS

Quadro K2000

Graphics Card

Nov 2021

Release Date

Mar 2013

Quadro Ampere

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1050 MHz

Base Clock

-

1650 MHz

Boost Clock

-

2000 MHz

Memory Clock

1000 MHz

Memory

20GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

128bit

640.0GB/s

Bandwidth

64.00GB/s

Render Config

56

SM Count

-

Compute Units

-

7168

Shading Units

384

224

TMUs

32

96

ROPs

16

224

Tensor Cores

-

56

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

256 KB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

7.632 GPixel/s

369.6 GTexel/s

Texture Rate

30.53 GTexel/s

23.65 TFLOPS

FP16 (half)

-

23.65 TFLOPS

FP32 (float)

732.7 GFLOPS

369.6 GFLOPS

FP64 (double)

30.53 GFLOPS

Graphics Processor

GA102

GPU Name

GK107

-

GPU Variant

GK107-301-A2

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

1.27 billion

628 mm²

Die Size

118 mm²

Board Design

200W

TDP

51W

550 W

Suggested PSU

250 W

4x DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort 1.2

1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.0

6.7

Shader Model

5.1

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