NVIDIA Quadro RTX 4000 vs NVIDIA GRID K1

VS

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 and 4GB VRAM GRID K1 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 4GB)

Larger VRAM bandwidth (416.0GB/s vs 28.51GB/s)

2112 additional rendering cores

NVIDIA GRID K1 's Advantages

Lower TDP (130W vs 160W)

Score

Benchmark

FP32 (float)

Quadro RTX 4000 +2083%

7.119 TFLOPS

GRID K1

0.326 TFLOPS

Quadro RTX 4000

VS

GRID K1

Graphics Card

Nov 2018

Release Date

Mar 2013

Quadro

Generation

GRID

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1005 MHz

Base Clock

-

1545 MHz

Boost Clock

-

1625 MHz

Memory Clock

891 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

416.0GB/s

Bandwidth

28.51GB/s

Render Config

36

SM Count

-

Compute Units

-

2304

Shading Units

192

144

TMUs

16

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

3.400 GPixel/s

222.5 GTexel/s

Texture Rate

13.60 GTexel/s

14.24 TFLOPS

FP16 (half)

-

7.119 TFLOPS

FP32 (float)

326.4 GFLOPS

222.5 GFLOPS

FP64 (double)

13.60 GFLOPS

Graphics Processor

TU104

GPU Name

GK107

TU104-850-A1

GPU Variant

GK107-450-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

Board Design

160W

TDP

130W

450 W

Suggested PSU

300 W

3x DisplayPort 1.4a 1x USB Type-C

Outputs

No outputs

1x 8-pin

Power Connectors

1x 6-pin

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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