NVIDIA Tesla C2050 vs NVIDIA GRID K1

VS

NVIDIA Tesla C2050 NVIDIA GRID K1

We compared two Professional market GPUs: 3GB VRAM Tesla C2050 and 4GB VRAM GRID K1 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 28.51GB/s)

256 additional rendering cores

NVIDIA GRID K1 's Advantages

Released 1 years and 8 months late

More VRAM (4GB vs 3GB)

Lower TDP (130W vs 238W)

Score

Benchmark

FP32 (float)

Tesla C2050 +215%

1.028 TFLOPS

GRID K1

0.326 TFLOPS

Tesla C2050

VS

GRID K1

Graphics Card

Jul 2011

Release Date

Mar 2013

Tesla

Generation

GRID

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

750 MHz

Memory Clock

891 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

DDR3

384bit

Memory Bus

128bit

144.0GB/s

Bandwidth

28.51GB/s

Render Config

14

SM Count

-

Compute Units

-

448

Shading Units

192

56

TMUs

16

48

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

768 KB

L2 Cache

256 KB

Theoretical Performance

16.07 GPixel/s

Pixel Rate

3.400 GPixel/s

32.14 GTexel/s

Texture Rate

13.60 GTexel/s

-

FP16 (half)

-

1028 GFLOPS

FP32 (float)

326.4 GFLOPS

513.9 GFLOPS

FP64 (double)

13.60 GFLOPS

Graphics Processor

GF100

GPU Name

GK107

GF100-850-A3

GPU Variant

GK107-450-A2

Fermi

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

3.1 billion

Transistors

1.27 billion

529 mm²

Die Size

118 mm²

Board Design

238W

TDP

130W

550 W

Suggested PSU

300 W

1x DVI

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

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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