NVIDIA Quadro FX 1800 vs NVIDIA GRID K340

VS

NVIDIA Quadro FX 1800

NVIDIA GRID K340

We compared two Professional market GPUs: 768MB VRAM Quadro FX 1800 and 1024MB VRAM GRID K340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro FX 1800 's Advantages

Lower TDP (59W vs 225W)

NVIDIA GRID K340 's Advantages

Released 4 years and 4 months late

More VRAM (1024GB vs 768GB)

Larger VRAM bandwidth (80.00GB/s vs 38.40GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro FX 1800

0.176 TFLOPS

GRID K340 +316%

0.733 TFLOPS

Quadro FX 1800

VS

GRID K340

Graphics Card

Mar 2009

Release Date

Jul 2013

Quadro FX

Generation

GRID

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

800 MHz

Memory Clock

1250 MHz

Memory

768MB

Memory Size

1024MB

GDDR3

Memory Type

GDDR5

192bit

Memory Bus

128bit

38.40GB/s

Bandwidth

80.00GB/s

Render Config

-

8

SM Count

-

64

Shading Units

384

32

TMUs

32

12

ROPs

16

-

L1 Cache

16 KB (per SMX)

48 KB

L2 Cache

128 KB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

7.632 GPixel/s

17.60 GTexel/s

Texture Rate

30.53 GTexel/s

-

176.0 GFLOPS

FP32 (float)

732.7 GFLOPS

-

FP64 (double)

30.53 GFLOPS

Board Design

59W

TDP

225W

250 W

Suggested PSU

550 W

1x DVI 2x DisplayPort

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Processor

G94

GPU Name

GK107

G94 GL-U

GPU Variant

-

Tesla

Architecture

Kepler

TSMC

Foundry

TSMC

65 nm

Process Size

28 nm

0.505 billion

Transistors

1.27 billion

240 mm²

Die Size

118 mm²

Graphics Features

11.1 (10_0)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

CUDA

3.0

4.0

Shader Model

5.1

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