NVIDIA Quadro K4000M vs NVIDIA RTX A1000 Mobile

VS

NVIDIA Quadro K4000M

NVIDIA RTX A1000 Mobile

We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 4GB VRAM RTX A1000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 's Advantages

Released 9 years and 9 months late

Boost Clock1831MHz

Larger VRAM bandwidth (224GB/s vs 89.60GB/s)

1088 additional rendering cores

Lower TDP (60W vs 100W)

Score

Benchmark

FP32 (float)

Quadro K4000M

1.154 TFLOPS

RTX A1000 Mobile +549%

7.5 TFLOPS

Blender

Quadro K4000M

94

RTX A1000 Mobile +1086%

1115

OctaneBench

Quadro K4000M

20

RTX A1000 Mobile +635%

147

Quadro K4000M

VS

RTX A1000 Mobile

Graphics Card

Jun 2012

Release Date

Mar 2022

Quadro Mobile

Generation

Quadro Ampere-M

Professional

Type

Professional

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

630 MHz

-

Boost Clock

1831 MHz

700 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

89.60GB/s

Bandwidth

224GB/s

Render Config

-

SM Count

16

960

Shading Units

2048

80

TMUs

64

32

ROPs

48

-

Tensor Cores

64

-

RT Cores

16

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

12.02 GPixel/s

Pixel Rate

89.9 GPixel/s

48.08 GTexel/s

Texture Rate

117.2 GTexel/s

-

FP16 (half)

4.669 TFLOPS

1154 GFLOPS

FP32 (float)

7.5 TFLOPS

48.08 GFLOPS

FP64 (double)

72.96 GFLOPS

Board Design

100W

TDP

60W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GK104

GPU Name

GA107

N14E-Q3-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

1.1

Vulkan

1.2

3.0

CUDA

8.6

5.1

Shader Model

6.7

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