NVIDIA GeForce GTX 490 vs ATI Radeon X1950 GT AGP

VS

NVIDIA GeForce GTX 490

ATI Radeon X1950 GT AGP

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 256MB VRAM Radeon X1950 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 490 's Advantages

More VRAM (1536GB vs 256GB)

Larger VRAM bandwidth (164.0GB/s vs 38.40GB/s)

480 additional rendering cores

ATI Radeon X1950 GT AGP 's Advantages

Lower TDP (57W vs 365W)

Score

GeForce GTX 490

VS

Radeon X1950 GT AGP

Graphics Card

Unknown

Release Date

Feb 2007

GeForce 400

Generation

Radeon R500 AGP

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

AGP 8x

Clock Speeds

-

854 MHz

Memory Clock

600 MHz

Memory

1536MB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

384bit

Memory Bus

256bit

164.0GB/s

Bandwidth

38.40GB/s

Render Config

-

15

SM Count

-

480

Shading Units

-

60

TMUs

12

48

ROPs

12

-

64 KB (per SM)

L1 Cache

-

768 KB

L2 Cache

-

Theoretical Performance

18.24 GPixel/s

Pixel Rate

6.000 GPixel/s

36.48 GTexel/s

Texture Rate

6.000 GTexel/s

-

1166 GFLOPS

FP32 (float)

-

145.8 GFLOPS

FP64 (double)

-

Board Design

365W

TDP

57W

750 W

Suggested PSU

250 W

3x DVI 1x mini-DisplayPort

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

2x Molex

Graphics Processor

GF100

GPU Name

RV570

GF100-375-A3

GPU Variant

RV570 XL

Fermi

Architecture

R500

TSMC

Foundry

TSMC

40 nm

Process Size

80 nm

3.1 billion

Transistors

0.33 billion

529 mm²

Die Size

230 mm²

Graphics Features

12 (11_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

1.1

OpenCL

N/A

Vulkan

N/A

2.0

CUDA

-

5.1

Shader Model

3.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 490 vs AMD Radeon R5 235X OEM

2

NVIDIA GeForce GTX 490 vs AMD FirePro W8100

3

NVIDIA GeForce GTX 490 vs AMD FirePro W4100

4

NVIDIA GeForce GTX 490 vs NVIDIA GeForce RTX 3050 8 GB

5

NVIDIA GeForce GTX 490 vs NVIDIA GeForce RTX 4070 Ti SUPER

6

NVIDIA GeForce GTX 490 vs ATI FireMV 2400 PCI

7

NVIDIA GeForce GTX 490 vs AMD Radeon RX 6800

8

NVIDIA GeForce GTX 490 vs AMD Radeon HD 6230

9

NVIDIA GeForce GTX 490 vs AMD FirePro W9000

10

NVIDIA GeForce GTX 490 vs NVIDIA GeForce GTX 950 OEM

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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