NVIDIA Quadro K4000M vs NVIDIA RTX A4500 Mobile

VS

NVIDIA Quadro K4000M NVIDIA RTX A4500 Mobile

We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 16GB VRAM RTX A4500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000M 's Advantages

Lower TDP (100W vs 140W)

NVIDIA RTX A4500 Mobile 's Advantages

Released 9 years and 9 months late

Boost Clock1500MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 89.60GB/s)

4928 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K4000M

1.154 TFLOPS

RTX A4500 Mobile +1430%

17.66 TFLOPS

Blender

Quadro K4000M

97

RTX A4500 Mobile +3250%

3250

OctaneBench

Quadro K4000M

20

RTX A4500 Mobile +1560%

332

Quadro K4000M

VS

RTX A4500 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

930 MHz

-

Boost Clock

1500 MHz

700 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

89.60GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

46

-

Compute Units

-

960

Shading Units

5888

80

TMUs

184

32

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

4 MB

Theoretical Performance

12.02 GPixel/s

Pixel Rate

144.0 GPixel/s

48.08 GTexel/s

Texture Rate

276.0 GTexel/s

-

FP16 (half)

17.66 TFLOPS

1154 GFLOPS

FP32 (float)

17.66 TFLOPS

48.08 GFLOPS

FP64 (double)

276.0 GFLOPS

Graphics Processor

GK104

GPU Name

GA104

N14E-Q3-A2

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

17.4 billion

294 mm²

Die Size

392 mm²

Board Design

100W

TDP

140W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.7

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