NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA Tesla K40d

VS

NVIDIA RTX A1000 Mobile 6 GB NVIDIA Tesla K40d

We compared two Professional market GPUs: 6GB VRAM RTX A1000 Mobile 6 GB and 12GB VRAM Tesla K40d to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 6 GB 's Advantages

Released 9 years and 4 months late

Boost Clock has increased by 107% (1816MHz vs 876MHz)

Lower TDP (60W vs 245W)

NVIDIA Tesla K40d 's Advantages

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (288.4GB/s vs 168GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A1000 Mobile 6 GB +84%

9.3 TFLOPS

Tesla K40d

5.046 TFLOPS

RTX A1000 Mobile 6 GB

VS

Tesla K40d

Graphics Card

Mar 2023

Release Date

Nov 2013

Quadro Ampere-M

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

652 MHz

Base Clock

745 MHz

1816 MHz

Boost Clock

876 MHz

1750 MHz

Memory Clock

1502 MHz

Memory

6GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

384bit

168GB/s

Bandwidth

288.4GB/s

Render Config

20

SM Count

-

Compute Units

-

2560

Shading Units

2880

80

TMUs

240

48

ROPs

48

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

1536 KB

Theoretical Performance

87.2 GPixel/s

Pixel Rate

52.56 GPixel/s

145.3 GTexel/s

Texture Rate

210.2 GTexel/s

5.837 TFLOPS

FP16 (half)

-

9.3 TFLOPS

FP32 (float)

5.046 TFLOPS

91.20 GFLOPS

FP64 (double)

1.682 TFLOPS

Graphics Processor

GA107

GPU Name

GK110B

-

GPU Variant

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

8.7 billion

Transistors

7.08 billion

200 mm²

Die Size

561 mm²

Board Design

60W

TDP

245W

-

Suggested PSU

550 W

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.5

6.7

Shader Model

5.1

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