NVIDIA Tesla C870 vs NVIDIA Quadro FX 3800M

VS

NVIDIA Tesla C870 NVIDIA Quadro FX 3800M

We compared two Professional market GPUs: 1536MB VRAM Tesla C870 and 1024MB VRAM Quadro FX 3800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla C870 's Advantages

More VRAM (1536GB vs 1024GB)

Larger VRAM bandwidth (76.80GB/s vs 64.00GB/s)

NVIDIA Quadro FX 3800M 's Advantages

Released 1 years and 3 months late

Lower TDP (100W vs 171W)

Score

Benchmark

FP32 (float)

Tesla C870

0.346 TFLOPS

Quadro FX 3800M +21%

0.422 TFLOPS

Tesla C870

VS

Quadro FX 3800M

Graphics Card

May 2007

Release Date

Aug 2008

Tesla

Generation

Quadro FX Mobile

Professional

Type

Professional

PCIe 1.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

1000 MHz

Memory

1536MB

Memory Size

1024MB

GDDR3

Memory Type

GDDR3

384bit

Memory Bus

256bit

76.80GB/s

Bandwidth

64.00GB/s

Render Config

16

SM Count

16

-

Compute Units

-

128

Shading Units

128

32

TMUs

64

24

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

96 KB

L2 Cache

64 KB

Theoretical Performance

14.40 GPixel/s

Pixel Rate

10.80 GPixel/s

38.40 GTexel/s

Texture Rate

43.20 GTexel/s

-

FP16 (half)

-

345.6 GFLOPS

FP32 (float)

422.4 GFLOPS

-

FP64 (double)

-

Graphics Processor

G80

GPU Name

G92

-

GPU Variant

N10E-GLM3-B2

Tesla

Architecture

Tesla

TSMC

Foundry

TSMC

90 nm

Process Size

65 nm

0.681 billion

Transistors

0.754 billion

484 mm²

Die Size

324 mm²

Board Design

171W

TDP

100W

450 W

Suggested PSU

-

No outputs

Outputs

No outputs

2x 6-pin

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

11.1 (10_0)

3.3

OpenGL

3.3

1.1 (1.0)

OpenCL

1.1

N/A

Vulkan

N/A

1.0

CUDA

1.1

4.0

Shader Model

4.0

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