NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA GRID K140Q

VS

NVIDIA RTX 4000 SFF Ada Generation

NVIDIA GRID K140Q

We compared two Professional market GPUs: 20GB VRAM RTX 4000 SFF Ada Generation and 1024MB VRAM GRID K140Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 SFF Ada Generation 's Advantages

Released 9 years and 9 months late

Boost Clock1560MHz

More VRAM (20GB vs 1024GB)

Larger VRAM bandwidth (280.0GB/s vs 28.51GB/s)

5952 additional rendering cores

Lower TDP (70W vs 130W)

Score

Benchmark

FP32 (float)

RTX 4000 SFF Ada Generation +5780%

19.17 TFLOPS

GRID K140Q

0.326 TFLOPS

RTX 4000 SFF Ada Generation

VS

GRID K140Q

Graphics Card

Mar 2023

Release Date

Jun 2013

Quadro Ada

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

720 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

891 MHz

Memory

20GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

160bit

Memory Bus

128bit

280.0GB/s

Bandwidth

28.51GB/s

Render Config

-

48

SM Count

-

6144

Shading Units

192

TMUs

16

80

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

48 MB

L2 Cache

256 KB

-

Theoretical Performance

124.8 GPixel/s

Pixel Rate

3.400 GPixel/s

299.5 GTexel/s

Texture Rate

13.60 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

326.4 GFLOPS

299.5 GFLOPS

FP64 (double)

13.60 GFLOPS

Board Design

70W

TDP

130W

250 W

Suggested PSU

300 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

AD104

GPU Name

GK107

-

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

35.8 billion

Transistors

1.27 billion

294 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

8.9

CUDA

3.0

6.7

Shader Model

5.1

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