AMD Radeon HD 8490 OEM vs ATI Radeon X800 GTO

VS

AMD Radeon HD 8490 OEM

ATI Radeon X800 GTO

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8490 OEM 's Advantages

Released 5 years and 7 months late

More VRAM (1024GB vs 128GB)

160 additional rendering cores

Lower TDP (35W vs 49W)

ATI Radeon X800 GTO 's Advantages

Larger VRAM bandwidth (22.40GB/s vs 14.40GB/s)

Score

Radeon HD 8490 OEM

VS

Radeon X800 GTO

Graphics Card

Jul 2013

Release Date

Dec 2007

Sea Islands

Generation

Radeon R400 PCIe

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

900 MHz

Memory Clock

350 MHz

Memory

1024MB

Memory Size

128MB

DDR3

Memory Type

DDR

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

22.40GB/s

Render Config

2

Compute Units

-

160

Shading Units

-

8

TMUs

12

4

ROPs

12

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

3.500 GPixel/s

Pixel Rate

4.800 GPixel/s

7.000 GTexel/s

Texture Rate

4.800 GTexel/s

-

280.0 GFLOPS

FP32 (float)

-

Board Design

35W

TDP

49W

200 W

Suggested PSU

200 W

1x DVI 1x DisplayPort 1.1

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

-

Graphics Processor

Caicos

GPU Name

R423

Caicos XTX

GPU Variant

R423 GTO

TeraScale 2

Architecture

R400

TSMC

Foundry

TSMC

40 nm

Process Size

130 nm

0.37 billion

Transistors

0.16 billion

67 mm²

Die Size

289 mm²

Graphics Features

11.2 (11_0)

DirectX

9.0b (9_2)

4.4

OpenGL

2.1

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

-

Related GPU Comparisons

1

AMD Radeon HD 8490 OEM vs AMD Radeon HD 7970 X2

2

AMD Radeon HD 8490 OEM vs NVIDIA GeForce GTX 760

3

AMD Radeon HD 8490 OEM vs ATI Radeon HD 3750

4

AMD Radeon HD 8490 OEM vs AMD Radeon Vega Frontier Edition Watercooled

5

AMD Radeon HD 8490 OEM vs ATI Radeon HD 5530

6

AMD Radeon HD 8490 OEM vs ATI Radeon HD 5770

7

AMD Radeon HD 8490 OEM vs NVIDIA NVS 1000

8

AMD Radeon HD 8490 OEM vs ATI Radeon X800 GTO AGP

9

AMD Radeon HD 8490 OEM vs AMD Radeon R7 360 896SP

10

AMD Radeon HD 8490 OEM vs NVIDIA GeForce RTX 4070 Ti

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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