Home GPU Comparison ATI Radeon HD 3550 vs ATI Radeon HD 5570 OEM

ATI Radeon HD 3550 vs ATI Radeon HD 5570 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3550 and 1024MB VRAM Radeon HD 5570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3550 's Advantages
Lower TDP (30W vs 39W)
ATI Radeon HD 5570 OEM 's Advantages
Released 1 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (21.34GB/s vs 6.336GB/s)
280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3550
0.048 TFLOPS
Radeon HD 5570 OEM +633%
0.352 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Feb 2010
Radeon R600
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
667 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
128bit
6.336GB/s
Bandwidth
21.34GB/s

Render Config

2
Compute Units
4
-
-
-
40
Shading Units
320
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
4.400 GPixel/s
2.376 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
352.0 GFLOPS
-
-
-

Board Design

30W
TDP
39W
200 W
Suggested PSU
200 W
2x DisplayPort
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

Graphics Processor

RV620
GPU Name
Redwood
RV620 PRO (215-0670006)
GPU Variant
Redwood LE
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
0.627 billion
67 mm²
Die Size
104 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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