NVIDIA Tesla P40 vs NVIDIA Quadro FX 1800

VS

We compared two Professional market GPUs: 24GB VRAM Tesla P40 and 768MB VRAM Quadro FX 1800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P40 's Advantages

Released 7 years and 6 months late

Boost Clock1531MHz

Larger VRAM bandwidth (347.1GB/s vs 38.40GB/s)

3776 additional rendering cores

NVIDIA Quadro FX 1800 's Advantages

Lower TDP (59W vs 250W)

Score

Benchmark

FP32 (float)

Tesla P40 +6581%

11.76 TFLOPS

Quadro FX 1800

0.176 TFLOPS

Tesla P40

VS

Quadro FX 1800

Graphics Card

Sep 2016

Release Date

Mar 2009

Tesla Pascal

Generation

Quadro FX

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1303 MHz

Base Clock

-

1531 MHz

Boost Clock

-

1808 MHz

Memory Clock

800 MHz

Memory

24GB

Memory Size

768MB

GDDR5

Memory Type

GDDR3

384bit

Memory Bus

192bit

347.1GB/s

Bandwidth

38.40GB/s

Render Config

30

SM Count

8

-

Compute Units

-

3840

Shading Units

64

240

TMUs

32

96

ROPs

12

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

-

3 MB

L2 Cache

48 KB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

6.600 GPixel/s

367.4 GTexel/s

Texture Rate

17.60 GTexel/s

183.7 GFLOPS

FP16 (half)

-

11.76 TFLOPS

FP32 (float)

176.0 GFLOPS

367.4 GFLOPS

FP64 (double)

-

Graphics Processor

GP102

GPU Name

G94

-

GPU Variant

G94 GL-U

Pascal

Architecture

Tesla

TSMC

Foundry

TSMC

16 nm

Process Size

65 nm

11.8 billion

Transistors

0.505 billion

471 mm²

Die Size

240 mm²

Board Design

250W

TDP

59W

600 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 2x DisplayPort

8-pin EPS

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.1

6.7

Shader Model

4.0

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