NVIDIA RTX A4500 Mobile vs NVIDIA RTX A1000 Mobile

VS

NVIDIA RTX A4500 Mobile

NVIDIA RTX A1000 Mobile

We compared two Professional market GPUs: 16GB VRAM RTX A4500 Mobile 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 A4500 Mobile 's Advantages

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 224GB/s)

3840 additional rendering cores

NVIDIA RTX A1000 Mobile 's Advantages

Boost Clock has increased by 22% (1831MHz vs 1500MHz)

Lower TDP (60W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4500 Mobile +135%

17.66 TFLOPS

RTX A1000 Mobile

7.5 TFLOPS

Blender

RTX A4500 Mobile +140%

2676

RTX A1000 Mobile

1115

OctaneBench

RTX A4500 Mobile +125%

332

RTX A1000 Mobile

147

RTX A4500 Mobile

VS

RTX A1000 Mobile

Graphics Card

Mar 2022

Release Date

Mar 2022

Quadro Ampere-M

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

930 MHz

Base Clock

630 MHz

1500 MHz

Boost Clock

1831 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

224GB/s

Render Config

-

46

SM Count

16

5888

Shading Units

2048

184

TMUs

64

96

ROPs

48

184

Tensor Cores

64

46

RT Cores

16

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

144.0 GPixel/s

Pixel Rate

89.9 GPixel/s

276.0 GTexel/s

Texture Rate

117.2 GTexel/s

17.66 TFLOPS

FP16 (half)

4.669 TFLOPS

17.66 TFLOPS

FP32 (float)

7.5 TFLOPS

276.0 GFLOPS

FP64 (double)

72.96 GFLOPS

Board Design

140W

TDP

60W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

GA107

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

17.4 billion

Transistors

8.7 billion

392 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.2

8.6

CUDA

8.6

6.7

Shader Model

6.7

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