NVIDIA GRID K140Q vs NVIDIA Quadro FX 4700 X2

VS

NVIDIA GRID K140Q

NVIDIA Quadro FX 4700 X2

We compared two Professional market GPUs: 1024MB VRAM GRID K140Q and 1024MB VRAM Quadro FX 4700 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K140Q 's Advantages

Released 5 years and 2 months late

64 additional rendering cores

Lower TDP (130W vs 226W)

NVIDIA Quadro FX 4700 X2 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 28.51GB/s)

Score

Benchmark

FP32 (float)

GRID K140Q

0.326 TFLOPS

Quadro FX 4700 X2 +17%

0.384 TFLOPS

GRID K140Q

VS

Quadro FX 4700 X2

Graphics Card

Jun 2013

Release Date

Apr 2008

GRID

Generation

Quadro FX

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

891 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

256bit

28.51GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

16

192

Shading Units

128

16

TMUs

64

16

ROPs

16

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

64 KB

-

Theoretical Performance

3.400 GPixel/s

Pixel Rate

9.600 GPixel/s

13.60 GTexel/s

Texture Rate

38.40 GTexel/s

-

326.4 GFLOPS

FP32 (float)

384.0 GFLOPS

13.60 GFLOPS

FP64 (double)

-

Board Design

130W

TDP

226W

300 W

Suggested PSU

550 W

No outputs

Outputs

2x DVI 1x S-Video

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GK107

GPU Name

G92

-

GPU Variant

G92-880-A2

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.27 billion

Transistors

0.754 billion

118 mm²

Die Size

324 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

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