NVIDIA Tesla C2050 vs NVIDIA Quadro K4000M

VS

NVIDIA Tesla C2050 NVIDIA Quadro K4000M

We compared two Professional market GPUs: 3GB VRAM Tesla C2050 and 4GB VRAM Quadro K4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla C2050 's Advantages

Larger VRAM bandwidth (144.0GB/s vs 89.60GB/s)

NVIDIA Quadro K4000M 's Advantages

Released 11 months late

More VRAM (4GB vs 3GB)

512 additional rendering cores

Lower TDP (100W vs 238W)

Score

Benchmark

FP32 (float)

Tesla C2050

1.028 TFLOPS

Quadro K4000M +12%

1.154 TFLOPS

Tesla C2050

VS

Quadro K4000M

Graphics Card

Jul 2011

Release Date

Jun 2012

Tesla

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

750 MHz

Memory Clock

700 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

144.0GB/s

Bandwidth

89.60GB/s

Render Config

14

SM Count

-

Compute Units

-

448

Shading Units

960

56

TMUs

80

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

768 KB

L2 Cache

512 KB

Theoretical Performance

16.07 GPixel/s

Pixel Rate

12.02 GPixel/s

32.14 GTexel/s

Texture Rate

48.08 GTexel/s

-

FP16 (half)

-

1028 GFLOPS

FP32 (float)

1154 GFLOPS

513.9 GFLOPS

FP64 (double)

48.08 GFLOPS

Graphics Processor

GF100

GPU Name

GK104

GF100-850-A3

GPU Variant

N14E-Q3-A2

Fermi

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

3.1 billion

Transistors

3.54 billion

529 mm²

Die Size

294 mm²

Board Design

238W

TDP

100W

550 W

Suggested PSU

-

1x DVI

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

2.0

CUDA

3.0

5.1

Shader Model

5.1

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