NVIDIA RTX A6000 vs NVIDIA Quadro K5000

VS

We compared two Professional market GPUs: 48GB VRAM RTX A6000 and 4GB VRAM Quadro K5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A6000 's Advantages

Released 8 years and 2 months late

Boost Clock1800MHz

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (768.0GB/s vs 172.8GB/s)

9216 additional rendering cores

NVIDIA Quadro K5000 's Advantages

Lower TDP (122W vs 300W)

Score

Benchmark

FP32 (float)

RTX A6000 +1684%

38.71 TFLOPS

Quadro K5000

2.169 TFLOPS

OctaneBench

RTX A6000 +1906%

602

Quadro K5000

30

RTX A6000

VS

Quadro K5000

Graphics Card

Oct 2020

Release Date

Aug 2012

Quadro Ampere

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1800 MHz

Boost Clock

-

2000 MHz

Memory Clock

1350 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

172.8GB/s

Render Config

84

SM Count

-

Compute Units

-

10752

Shading Units

1536

336

TMUs

128

112

ROPs

32

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

512 KB

Theoretical Performance

201.6 GPixel/s

Pixel Rate

22.59 GPixel/s

604.8 GTexel/s

Texture Rate

90.37 GTexel/s

38.71 TFLOPS

FP16 (half)

-

38.71 TFLOPS

FP32 (float)

2.169 TFLOPS

604.8 GFLOPS

FP64 (double)

90.37 GFLOPS

Graphics Processor

GA102

GPU Name

GK104

-

GPU Variant

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

3.54 billion

628 mm²

Die Size

294 mm²

Board Design

300W

TDP

122W

700 W

Suggested PSU

300 W

4x DisplayPort 1.4a

Outputs

2x DVI 2x DisplayPort 1.2

8-pin EPS

Power Connectors

1x 6-pin

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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