NVIDIA Tesla T40 24 GB vs NVIDIA GRID K1

VS

We compared two Professional market GPUs: 24GB VRAM Tesla T40 24 GB and 4GB VRAM GRID K1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla T40 24 GB 's Advantages

Boost Clock1560MHz

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (624.0GB/s vs 28.51GB/s)

4416 additional rendering cores

NVIDIA GRID K1 's Advantages

Lower TDP (130W vs 260W)

Score

Benchmark

FP32 (float)

Tesla T40 24 GB +4311%

14.38 TFLOPS

GRID K1

0.326 TFLOPS

Tesla T40 24 GB

VS

GRID K1

Graphics Card

Unknown

Release Date

Mar 2013

Tesla Turing

Generation

GRID

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1305 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1625 MHz

Memory Clock

891 MHz

Memory

24GB

Memory Size

4GB

GDDR6

Memory Type

DDR3

384bit

Memory Bus

128bit

624.0GB/s

Bandwidth

28.51GB/s

Render Config

72

SM Count

-

Compute Units

-

4608

Shading Units

192

288

TMUs

16

96

ROPs

16

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

256 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

3.400 GPixel/s

449.3 GTexel/s

Texture Rate

13.60 GTexel/s

28.75 TFLOPS

FP16 (half)

-

14.38 TFLOPS

FP32 (float)

326.4 GFLOPS

449.3 GFLOPS

FP64 (double)

13.60 GFLOPS

Graphics Processor

TU102

GPU Name

GK107

-

GPU Variant

GK107-450-A2

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

18.6 billion

Transistors

1.27 billion

754 mm²

Die Size

118 mm²

Board Design

260W

TDP

130W

600 W

Suggested PSU

300 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.7

Shader Model

5.1

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