NVIDIA RTX A1000 Mobile vs Intel Data Center GPU Flex 140

VS

NVIDIA RTX A1000 Mobile Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 4GB VRAM RTX A1000 Mobile and 6GB VRAM Data Center GPU Flex 140 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 's Advantages

Larger VRAM bandwidth (224GB/s vs 186.0GB/s)

1024 additional rendering cores

Lower TDP (60W vs 75W)

Intel Data Center GPU Flex 140 's Advantages

Boost Clock has increased by 6% (1950MHz vs 1831MHz)

More VRAM (6GB vs 4GB)

Score

Benchmark

FP32 (float)

RTX A1000 Mobile +87%

7.5 TFLOPS

Data Center GPU Flex 140

3.994 TFLOPS

RTX A1000 Mobile

VS

Data Center GPU Flex 140

Graphics Card

Mar 2022

Release Date

Aug 2022

Quadro Ampere-M

Generation

Data Center GPU

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

630 MHz

Base Clock

1600 MHz

1831 MHz

Boost Clock

1950 MHz

1750 MHz

Memory Clock

1937 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

96bit

224GB/s

Bandwidth

186.0GB/s

Render Config

16

SM Count

-

Compute Units

-

2048

Shading Units

1024

64

TMUs

64

48

ROPs

32

64

Tensor Cores

-

16

RT Cores

8

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

4 MB

Theoretical Performance

89.9 GPixel/s

Pixel Rate

62.40 GPixel/s

117.2 GTexel/s

Texture Rate

124.8 GTexel/s

4.669 TFLOPS

FP16 (half)

7.987 TFLOPS

7.5 TFLOPS

FP32 (float)

3.994 TFLOPS

72.96 GFLOPS

FP64 (double)

-

Graphics Processor

GA107

GPU Name

DG2-128

-

GPU Variant

ACM-G11

Ampere

Architecture

Generation 12.7

Samsung

Foundry

TSMC

8 nm

Process Size

6 nm

8.7 billion

Transistors

7.2 billion

200 mm²

Die Size

157 mm²

Board Design

60W

TDP

75W

-

Suggested PSU

250 W

Portable Device Dependent

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.2

Vulkan

1.3

8.6

CUDA

-

6.7

Shader Model

6.6

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