NVIDIA RTX A4000 vs NVIDIA Quadro K3100M

VS

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 4GB VRAM Quadro K3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Released 7 years and 9 months late

Boost Clock1560MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 102.4GB/s)

5376 additional rendering cores

NVIDIA Quadro K3100M 's Advantages

Lower TDP (75W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000 +1668%

19.17 TFLOPS

Quadro K3100M

1.084 TFLOPS

RTX A4000

VS

Quadro K3100M

Graphics Card

Apr 2021

Release Date

Jul 2013

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

102.4GB/s

Render Config

48

SM Count

-

Compute Units

-

6144

Shading Units

768

192

TMUs

64

96

ROPs

32

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

512 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

11.30 GPixel/s

299.5 GTexel/s

Texture Rate

45.18 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

1084 GFLOPS

299.5 GFLOPS

FP64 (double)

45.18 GFLOPS

Graphics Processor

GA104

GPU Name

GK104

GA104-875-A1

GPU Variant

N15E-Q1-A2

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

3.54 billion

392 mm²

Die Size

294 mm²

Board Design

140W

TDP

75W

300 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

-

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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