Home GPU Comparison ATI Radeon X550 XT vs ATI Radeon HD 5490

ATI Radeon X550 XT vs ATI Radeon HD 5490

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 1024MB VRAM Radeon HD 5490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X550 XT 's Advantages
Larger VRAM bandwidth (9.600GB/s vs 8.000GB/s)
ATI Radeon HD 5490 's Advantages
Released 5 years and 9 months late
More VRAM (1024GB vs 128GB)
80 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Oct 2012
Radeon R300
Generation
Evergreen
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
500 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
9.600GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
-
-
-
-
Shading Units
80
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
2.600 GPixel/s
1.600 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
-
FP32 (float)
104.0 GFLOPS
-
-
-

Board Design

Unknown
TDP
19W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

RV410
GPU Name
Cedar
-
GPU Variant
Cedar XTX
R400
Architecture
TeraScale 2
TSMC
Foundry
TSMC
110 nm
Process Size
40 nm
0.12 billion
Transistors
0.292 billion
156 mm²
Die Size
59 mm²

Graphics Features

9.0b (9_2)
DirectX
11.2 (11_0)
2.0
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
-
Shader Model
5.0

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