NVIDIA Tesla K8 vs NVIDIA GRID K220Q

VS

NVIDIA Tesla K8 NVIDIA GRID K220Q

We compared two Professional market GPUs: 8GB VRAM Tesla K8 and 512MB VRAM GRID K220Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K8 's Advantages

Boost Clock811MHz

Lower TDP (100W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K8 +8%

2.491 TFLOPS

GRID K220Q

2.289 TFLOPS

Tesla K8

VS

GRID K220Q

Graphics Card

Sep 2014

Release Date

Jul 2014

Tesla

Generation

GRID

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

693 MHz

Base Clock

-

811 MHz

Boost Clock

-

1250 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

Compute Units

-

1536

Shading Units

1536

128

TMUs

128

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

512 KB

Theoretical Performance

25.95 GPixel/s

Pixel Rate

23.84 GPixel/s

103.8 GTexel/s

Texture Rate

95.36 GTexel/s

-

FP16 (half)

-

2.491 TFLOPS

FP32 (float)

2.289 TFLOPS

103.8 GFLOPS

FP64 (double)

95.36 GFLOPS

Graphics Processor

GK104

GPU Name

GK104

-

GPU Variant

-

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

3.54 billion

294 mm²

Die Size

294 mm²

Board Design

100W

TDP

225W

300 W

Suggested PSU

550 W

No outputs

Outputs

No outputs

1x 6-pin

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.0

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA Quadro K620 vs NVIDIA Tesla K8

2

NVIDIA Tesla K8 vs NVIDIA Jetson Orin NX 8 GB

3

NVIDIA Quadro K6000 vs NVIDIA Tesla K8

4

NVIDIA Tesla K8 vs NVIDIA H800 PCIe 80 GB

5

NVIDIA Tesla K8 vs NVIDIA RTX A2000

6

NVIDIA Tesla T4 vs NVIDIA Tesla K8

7

NVIDIA Tesla K40s vs NVIDIA Tesla K8

8

NVIDIA Tesla K8 vs NVIDIA Quadro FX 570

9

NVIDIA Tesla K8 vs NVIDIA Tesla K40s

10

NVIDIA Tesla K8 vs NVIDIA GRID RTX T10 4