NVIDIA GeForce GTX 490 vs NVIDIA RTX A4000H

VS

NVIDIA GeForce GTX 490

NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 16GB VRAM RTX A4000H 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 164.0GB/s)

5664 additional rendering cores

Lower TDP (140W vs 365W)

Score

Benchmark

FP32 (float)

GeForce GTX 490

1.166 TFLOPS

RTX A4000H +1544%

19.17 TFLOPS

GeForce GTX 490

VS

RTX A4000H

Graphics Card

Unknown

Release Date

Apr 2021

GeForce 400

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

735 MHz

-

Boost Clock

1560 MHz

854 MHz

Memory Clock

1750 MHz

Memory

1536MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

164.0GB/s

Bandwidth

448.0GB/s

Render Config

-

15

SM Count

48

480

Shading Units

6144

60

TMUs

192

48

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

64 KB (per SM)

L1 Cache

128 KB (per SM)

768 KB

L2 Cache

4 MB

-

Theoretical Performance

18.24 GPixel/s

Pixel Rate

149.8 GPixel/s

36.48 GTexel/s

Texture Rate

299.5 GTexel/s

-

FP16 (half)

19.17 TFLOPS

1166 GFLOPS

FP32 (float)

19.17 TFLOPS

145.8 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

365W

TDP

140W

750 W

Suggested PSU

300 W

3x DVI 1x mini-DisplayPort

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GF100

GPU Name

GA104

GF100-375-A3

GPU Variant

GA104-???-A1

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

3.1 billion

Transistors

17.4 billion

529 mm²

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

8.6

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce GTX 490 vs NVIDIA CMP 100HX-210

2

NVIDIA GeForce GTX 490 vs AMD Radeon HD 6850 1440SP Edition

3

NVIDIA GeForce GTX 490 vs ATI Radeon HD 2900 PRO

4

NVIDIA GeForce GTX 490 vs NVIDIA GeForce RTX 3060 Ti

5

NVIDIA GeForce GTX 490 vs NVIDIA GeForce RTX 4080 Ti

6

NVIDIA GeForce GTX 490 vs NVIDIA GeForce 8800 GT Mac Edition

7

NVIDIA GeForce GTX 490 vs AMD FirePro S9050

8

NVIDIA GeForce GTX 490 vs ATI Radeon X1650 GT

9

NVIDIA GeForce GTX 490 vs NVIDIA GeForce 310 OEM

10

NVIDIA GeForce GTX 490 vs AMD Radeon HD 7950 Monica BIOS 1

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early