NVIDIA GRID K2 vs NVIDIA RTX A1000 Mobile 6 GB

VS

NVIDIA GRID K2

NVIDIA RTX A1000 Mobile 6 GB

We compared two Professional market GPUs: 4GB VRAM GRID K2 and 6GB VRAM RTX A1000 Mobile 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K2 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 132.0GB/s)

NVIDIA RTX A1000 Mobile 6 GB 's Advantages

Released 8 years and 10 months late

Boost Clock1140MHz

More VRAM (6GB vs 4GB)

1024 additional rendering cores

Lower TDP (60W vs 225W)

Score

Benchmark

FP32 (float)

GRID K2

2.289 TFLOPS

RTX A1000 Mobile 6 GB +155%

5.837 TFLOPS

GRID K2

VS

RTX A1000 Mobile 6 GB

Graphics Card

May 2013

Release Date

Mar 2022

GRID

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

652 MHz

-

Boost Clock

1140 MHz

1250 MHz

Memory Clock

1375 MHz

Memory

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

160.0GB/s

Bandwidth

132.0GB/s

Render Config

-

SM Count

20

1536

Shading Units

2560

128

TMUs

80

32

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

23.84 GPixel/s

Pixel Rate

36.48 GPixel/s

95.36 GTexel/s

Texture Rate

91.20 GTexel/s

-

FP16 (half)

5.837 TFLOPS

2.289 TFLOPS

FP32 (float)

5.837 TFLOPS

95.36 GFLOPS

FP64 (double)

91.20 GFLOPS

Board Design

225W

TDP

60W

550 W

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GK104

GPU Name

GA107

GK104-895-A2

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

8.7 billion

294 mm²

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.2.175

Vulkan

1.3

3.0

CUDA

8.6

6.5 (5.1)

Shader Model

6.7

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