ATI Radeon X1550 vs AMD Radeon HD 6770 Green Edition

VS

ATI Radeon X1550

AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1550 and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1550 's Advantages

Lower TDP (27W vs 86W)

AMD Radeon HD 6770 Green Edition 's Advantages

Released 6 years and 3 months late

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (21.34GB/s vs 12.80GB/s)

720 additional rendering cores

Score

Radeon X1550

VS

Radeon HD 6770 Green Edition

Graphics Card

Jan 2007

Release Date

Apr 2013

Radeon R500 PCIe

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

400 MHz

Memory Clock

667 MHz

Memory

256MB

Memory Size

2GB

DDR2

Memory Type

GDDR3

128bit

Memory Bus

128bit

12.80GB/s

Bandwidth

21.34GB/s

Render Config

-

Compute Units

9

-

Shading Units

720

4

TMUs

36

4

ROPs

16

-

L1 Cache

8 KB (per CU)

-

L2 Cache

256 KB

-

Theoretical Performance

2.200 GPixel/s

Pixel Rate

11.20 GPixel/s

2.200 GTexel/s

Texture Rate

25.20 GTexel/s

-

FP32 (float)

1008 GFLOPS

-

Board Design

27W

TDP

86W

200 W

Suggested PSU

250 W

1x DVI 1x VGA 1x S-Video

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

None

Power Connectors

-

Graphics Processor

RV516

GPU Name

Juniper

-

GPU Variant

Juniper LE (215-0754009)

R500

Architecture

TeraScale 2

UMC

Foundry

TSMC

80 nm

Process Size

40 nm

0.107 billion

Transistors

1.04 billion

100 mm²

Die Size

166 mm²

Graphics Features

9.0c (9_3)

DirectX

11.2 (11_0)

2.1

OpenGL

4.4

N/A

OpenCL

1.2

N/A

Vulkan

N/A

-

3.0

Shader Model

5.0

Related GPU Comparisons

1

ATI Radeon X1550 vs AMD Radeon RX 550 640SP

2

ATI Radeon X1550 vs AMD Radeon R5 430 OEM

3

ATI Radeon X1550 vs ATI Radeon X1650 GTO

4

ATI Radeon X1550 vs NVIDIA GeForce GT 430 OEM

5

ATI Radeon X1550 vs MTT S80

6

ATI Radeon X1550 vs NVIDIA T400 4 GB

7

ATI Radeon X1550 vs AMD Radeon PRO W6300

8

ATI Radeon X1550 vs NVIDIA GeForce GTX 650 Ti

9

ATI Radeon X1550 vs AMD Radeon HD 8970 OEM

10

ATI Radeon X1550 vs AMD Radeon HD 7570 OEM

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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