NVIDIA Quadro K2100M vs NVIDIA RTX A4000

VS

NVIDIA Quadro K2100M

NVIDIA RTX A4000

We compared two Professional market GPUs: 2GB VRAM Quadro K2100M and 16GB VRAM RTX A4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K2100M 's Advantages

Lower TDP (55W vs 140W)

NVIDIA RTX A4000 's Advantages

Released 7 years and 9 months late

Boost Clock1560MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 48.13GB/s)

5568 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K2100M

0.768 TFLOPS

RTX A4000 +2396%

19.17 TFLOPS

Blender

Quadro K2100M

39

RTX A4000 +8079%

3190

Quadro K2100M

VS

RTX A4000

Graphics Card

Jul 2013

Release Date

Apr 2021

Quadro Mobile

Generation

Quadro Ampere

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

735 MHz

-

Boost Clock

1560 MHz

752 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

48.13GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

576

Shading Units

6144

48

TMUs

192

16

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

8.004 GPixel/s

Pixel Rate

149.8 GPixel/s

32.02 GTexel/s

Texture Rate

299.5 GTexel/s

-

FP16 (half)

19.17 TFLOPS

768.4 GFLOPS

FP32 (float)

19.17 TFLOPS

32.02 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

55W

TDP

140W

-

Suggested PSU

300 W

No outputs

Outputs

4x DisplayPort 1.4a

-

Power Connectors

1x 6-pin

Graphics Processor

GK106

GPU Name

GA104

N15P-Q3-A1

GPU Variant

GA104-875-A1

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.54 billion

Transistors

17.4 billion

221 mm²

Die Size

392 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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