ATI Radeon X1550 vs ATI Radeon HD 4890

VS

ATI Radeon X1550

ATI Radeon HD 4890

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1550 and 1024MB VRAM Radeon HD 4890 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 190W)

ATI Radeon HD 4890 's Advantages

Released 2 years and 3 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (124.8GB/s vs 12.80GB/s)

800 additional rendering cores

Score

Radeon X1550

VS

Radeon HD 4890

Graphics Card

Jan 2007

Release Date

Apr 2009

Radeon R500 PCIe

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

400 MHz

Memory Clock

975 MHz

Memory

256MB

Memory Size

1024MB

DDR2

Memory Type

GDDR5

128bit

Memory Bus

256bit

12.80GB/s

Bandwidth

124.8GB/s

Render Config

-

Compute Units

10

-

Shading Units

800

4

TMUs

40

4

ROPs

16

-

L1 Cache

16 KB (per CU)

-

L2 Cache

256 KB

-

Theoretical Performance

2.200 GPixel/s

Pixel Rate

13.60 GPixel/s

2.200 GTexel/s

Texture Rate

34.00 GTexel/s

-

FP32 (float)

1360 GFLOPS

-

FP64 (double)

272.0 GFLOPS

Board Design

27W

TDP

190W

200 W

Suggested PSU

450 W

1x DVI 1x VGA 1x S-Video

Outputs

2x DVI 1x S-Video

None

Power Connectors

2x 6-pin

Graphics Processor

RV516

GPU Name

RV790

-

GPU Variant

RV790 XT (215-0758016)

R500

Architecture

TeraScale

UMC

Foundry

TSMC

80 nm

Process Size

55 nm

0.107 billion

Transistors

0.959 billion

100 mm²

Die Size

282 mm²

Graphics Features

9.0c (9_3)

DirectX

10.1 (10_1)

2.1

OpenGL

3.3

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

3.0

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon X1550 vs NVIDIA P106 090

2

ATI Radeon X1550 vs NVIDIA GeForce GT 120 Mac Edition

3

ATI Radeon X1550 vs ATI Radeon HD 4700

4

ATI Radeon X1550 vs AMD FirePro W9000

5

ATI Radeon X1550 vs NVIDIA GeForce 8600 GS

6

ATI Radeon X1550 vs ATI Radeon HD 4870

7

ATI Radeon X1550 vs AMD Radeon PRO W6300

8

ATI Radeon X1550 vs NVIDIA RTX 5000 Ada Generation

9

ATI Radeon X1550 vs NVIDIA GeForce RTX 2080 Ti 12 GB

10

ATI Radeon X1550 vs AMD FirePro W9100

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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