NVIDIA RTX A4000H vs NVIDIA GeForce GTX 480 Core 512

VS

NVIDIA RTX A4000H

NVIDIA GeForce GTX 480 Core 512

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 1536MB VRAM GeForce GTX 480 Core 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Boost Clock1560MHz

More VRAM (16GB vs 1536GB)

Larger VRAM bandwidth (448.0GB/s vs 134.4GB/s)

5632 additional rendering cores

Lower TDP (140W vs 375W)

Score

Benchmark

FP32 (float)

RTX A4000H +1678%

19.17 TFLOPS

GeForce GTX 480 Core 512

1.078 TFLOPS

RTX A4000H

VS

GeForce GTX 480 Core 512

Graphics Card

Apr 2021

Release Date

Unknown

Quadro Ampere

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

700 MHz

Memory

16GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

134.4GB/s

Render Config

-

48

SM Count

16

6144

Shading Units

512

192

TMUs

64

96

ROPs

48

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

768 KB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

16.86 GPixel/s

299.5 GTexel/s

Texture Rate

33.73 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

1078 GFLOPS

299.5 GFLOPS

FP64 (double)

-

Board Design

140W

TDP

375W

300 W

Suggested PSU

750 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

GA104

GPU Name

GF100

GA104-???-A1

GPU Variant

GF100-ES-DT1-A2

Ampere

Architecture

Fermi

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

3.1 billion

392 mm²

Die Size

529 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.0

6.7

Shader Model

5.1

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