ATI Radeon HD 4850 vs ATI Radeon X800 GT AGP

VS

ATI Radeon HD 4850

ATI Radeon X800 GT AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4850 and 256MB VRAM Radeon X800 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4850 's Advantages

Released 7 months late

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (63.55GB/s vs 31.55GB/s)

800 additional rendering cores

ATI Radeon X800 GT AGP 's Advantages

Lower TDP (40W vs 110W)

Score

Radeon HD 4850

VS

Radeon X800 GT AGP

Graphics Card

Jun 2008

Release Date

Nov 2007

Radeon R700

Generation

Radeon R400 AGP

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

AGP 8x

Clock Speeds

-

993 MHz

Memory Clock

493 MHz

Memory

512MB

Memory Size

256MB

GDDR3

Memory Type

GDDR3

256bit

Memory Bus

256bit

63.55GB/s

Bandwidth

31.55GB/s

Render Config

10

Compute Units

-

800

Shading Units

-

40

TMUs

8

16

ROPs

8

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

10.00 GPixel/s

Pixel Rate

3.784 GPixel/s

25.00 GTexel/s

Texture Rate

3.784 GTexel/s

-

1000 GFLOPS

FP32 (float)

-

200.0 GFLOPS

FP64 (double)

-

Board Design

110W

TDP

40W

300 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin

Power Connectors

1x Molex

Graphics Processor

RV770

GPU Name

R420

RV770 PRO (215-0669065)

GPU Variant

R420 GT (215RAACGA12F)

TeraScale

Architecture

R400

TSMC

Foundry

TSMC

55 nm

Process Size

130 nm

0.956 billion

Transistors

0.16 billion

256 mm²

Die Size

281 mm²

Graphics Features

10.1 (10_1)

DirectX

9.0b (9_2)

3.3

OpenGL

2.1

1.1

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

-

Related GPU Comparisons

1

ATI Radeon HD 4850 vs NVIDIA GeForce GTX 960 OEM

2

ATI Radeon HD 4850 vs AMD Radeon HD 6770

3

ATI Radeon HD 4850 vs NVIDIA GeForce 210 OEM

4

ATI Radeon HD 4850 vs AMD Radeon RX 7500 XT

5

ATI Radeon HD 4850 vs NVIDIA GeForce GTX 760 X2

6

ATI Radeon HD 4850 vs ATI Radeon HD 5470

7

ATI Radeon HD 4850 vs ATI Radeon HD 5670

8

ATI Radeon HD 4850 vs NVIDIA T400 4 GB

9

ATI Radeon HD 4850 vs ATI Radeon HD 3730

10

ATI Radeon HD 4850 vs AMD Radeon R5 435 OEM

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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