NVIDIA Quadro K2100M vs NVIDIA RTX A4000 Mobile

VS

NVIDIA Quadro K2100M

NVIDIA RTX A4000 Mobile

We compared two Professional market GPUs: 2GB VRAM Quadro K2100M and 8GB VRAM RTX A4000 Mobile 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 115W)

NVIDIA RTX A4000 Mobile 's Advantages

Released 7 years and 9 months late

Boost Clock1680MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 48.13GB/s)

4544 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K2100M

0.768 TFLOPS

RTX A4000 Mobile +2139%

17.2 TFLOPS

Blender

Quadro K2100M

39

RTX A4000 Mobile +7143%

2825

Quadro K2100M

VS

RTX A4000 Mobile

Graphics Card

Jul 2013

Release Date

Apr 2021

Quadro Mobile

Generation

Quadro Ampere-M

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1140 MHz

-

Boost Clock

1680 MHz

752 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

48.13GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

40

576

Shading Units

5120

48

TMUs

160

16

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

8.004 GPixel/s

Pixel Rate

134.4 GPixel/s

32.02 GTexel/s

Texture Rate

268.8 GTexel/s

-

FP16 (half)

17.20 TFLOPS

768.4 GFLOPS

FP32 (float)

17.20 TFLOPS

32.02 GFLOPS

FP64 (double)

268.8 GFLOPS

Board Design

55W

TDP

115W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GK106

GPU Name

GA104

N15P-Q3-A1

GPU Variant

-

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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