NVIDIA A100 PCIe 80 GB vs NVIDIA Quadro K4000M

VS

NVIDIA A100 PCIe 80 GB

NVIDIA Quadro K4000M

We compared two Professional market GPUs: 80GB VRAM A100 PCIe 80 GB and 4GB VRAM Quadro K4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A100 PCIe 80 GB 's Advantages

Released 9 years late

Boost Clock1410MHz

More VRAM (80GB vs 4GB)

Larger VRAM bandwidth (1.94TB/s vs 89.60GB/s)

5952 additional rendering cores

NVIDIA Quadro K4000M 's Advantages

Lower TDP (100W vs 300W)

Score

Benchmark

FP32 (float)

A100 PCIe 80 GB +1588%

19.49 TFLOPS

Quadro K4000M

1.154 TFLOPS

Blender

A100 PCIe 80 GB +3859%

3722

Quadro K4000M

94

OctaneBench

A100 PCIe 80 GB +1450%

310

Quadro K4000M

20

A100 PCIe 80 GB

VS

Quadro K4000M

Graphics Card

Jun 2021

Release Date

Jun 2012

Tesla Ampere(Axx)

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1065 MHz

Base Clock

-

1410 MHz

Boost Clock

-

1512 MHz

Memory Clock

700 MHz

Memory

80GB

Memory Size

4GB

HBM2e

Memory Type

GDDR5

5120bit

Memory Bus

256bit

1.94TB/s

Bandwidth

89.60GB/s

Render Config

-

108

SM Count

-

6912

Shading Units

960

432

TMUs

80

160

ROPs

32

432

Tensor Cores

-

192 KB (per SM)

L1 Cache

16 KB (per SMX)

80 MB

L2 Cache

512 KB

-

Theoretical Performance

225.6 GPixel/s

Pixel Rate

12.02 GPixel/s

609.1 GTexel/s

Texture Rate

48.08 GTexel/s

77.97 TFLOPS

FP16 (half)

-

19.49 TFLOPS

FP32 (float)

1154 GFLOPS

9.746 TFLOPS

FP64 (double)

48.08 GFLOPS

Board Design

300W

TDP

100W

700 W

Suggested PSU

-

No outputs

Outputs

No outputs

8-pin EPS

Power Connectors

-

Graphics Processor

GA100

GPU Name

GK104

-

GPU Variant

N14E-Q3-A2

Ampere

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

54.2 billion

Transistors

3.54 billion

826 mm²

Die Size

294 mm²

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.1

8.0

CUDA

3.0

N/A

Shader Model

5.1

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