NVIDIA Tesla C870 vs NVIDIA Quadro 4100

VS

We compared two Professional market GPUs: 1536MB VRAM Tesla C870 and 2GB VRAM Quadro 4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla C870 's Advantages

Larger VRAM bandwidth (76.80GB/s vs 57.02GB/s)

NVIDIA Quadro 4100 's Advantages

More VRAM (2GB vs 1GB)

1216 additional rendering cores

Lower TDP (35W vs 171W)

Score

Benchmark

FP32 (float)

Tesla C870

0.346 TFLOPS

Quadro 4100 +519%

2.142 TFLOPS

Tesla C870

VS

Quadro 4100

Graphics Card

May 2007

Release Date

Unknown

Tesla

Generation

Quadro

Professional

Type

Professional

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

891 MHz

Memory

1536MB

Memory Size

2GB

GDDR3

Memory Type

DDR3

384bit

Memory Bus

256bit

76.80GB/s

Bandwidth

57.02GB/s

Render Config

16

SM Count

-

Compute Units

-

128

Shading Units

1344

32

TMUs

112

24

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per SMX)

96 KB

L2 Cache

512 KB

Theoretical Performance

14.40 GPixel/s

Pixel Rate

22.32 GPixel/s

38.40 GTexel/s

Texture Rate

89.26 GTexel/s

-

FP16 (half)

-

345.6 GFLOPS

FP32 (float)

2.142 TFLOPS

-

FP64 (double)

89.26 GFLOPS

Graphics Processor

G80

GPU Name

GK104

-

GPU Variant

-

Tesla

Architecture

Kepler

TSMC

Foundry

TSMC

90 nm

Process Size

28 nm

0.681 billion

Transistors

3.54 billion

484 mm²

Die Size

294 mm²

Board Design

171W

TDP

35W

450 W

Suggested PSU

200 W

No outputs

Outputs

4x mini-DisplayPort 1.2

2x 6-pin

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1 (1.0)

OpenCL

3.0

N/A

Vulkan

1.1

1.0

CUDA

3.0

4.0

Shader Model

5.1

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