NVIDIA Quadro RTX 4000 vs NVIDIA Quadro K2000D

VS

NVIDIA Quadro RTX 4000

NVIDIA Quadro K2000D

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 and 2GB VRAM Quadro K2000D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 4000 's Advantages

Released 5 years and 8 months late

Boost Clock1545MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (416.0GB/s vs 64.00GB/s)

1920 additional rendering cores

NVIDIA Quadro K2000D 's Advantages

Lower TDP (51W vs 160W)

Score

Benchmark

FP32 (float)

Quadro RTX 4000 +871%

7.119 TFLOPS

Quadro K2000D

0.733 TFLOPS

Quadro RTX 4000

VS

Quadro K2000D

Graphics Card

Nov 2018

Release Date

Mar 2013

Quadro

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1005 MHz

Base Clock

-

1545 MHz

Boost Clock

-

1625 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

416.0GB/s

Bandwidth

64.00GB/s

Render Config

-

36

SM Count

-

2304

Shading Units

384

144

TMUs

32

64

ROPs

16

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

98.88 GPixel/s

Pixel Rate

7.632 GPixel/s

222.5 GTexel/s

Texture Rate

30.53 GTexel/s

14.24 TFLOPS

FP16 (half)

-

7.119 TFLOPS

FP32 (float)

732.7 GFLOPS

222.5 GFLOPS

FP64 (double)

30.53 GFLOPS

Board Design

160W

TDP

51W

450 W

Suggested PSU

250 W

3x DisplayPort 1.4a 1x USB Type-C

Outputs

2x DVI 1x mini-DisplayPort 1.2

1x 8-pin

Power Connectors

None

Graphics Processor

TU104

GPU Name

GK107

TU104-850-A1

GPU Variant

GK107-301-A2

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

1.27 billion

545 mm²

Die Size

118 mm²

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

7.5

CUDA

3.0

6.6

Shader Model

5.1

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