Home GPU Comparison ATI Radeon HD 5550 vs ATI Radeon HD 3730

ATI Radeon HD 5550 vs ATI Radeon HD 3730

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 512MB VRAM Radeon HD 3730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages
Released 1 years and 4 months late
Larger VRAM bandwidth (51.20GB/s vs 12.67GB/s)
200 additional rendering cores
Lower TDP (39W vs 65W)

Score

Benchmark

FP32 (float)
Radeon HD 5550 +103%
0.352 TFLOPS
Radeon HD 3730
0.173 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
396 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
51.20GB/s
Bandwidth
12.67GB/s

Render Config

4
Compute Units
3
-
-
-
320
Shading Units
120
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
2.888 GPixel/s
8.800 GTexel/s
Texture Rate
5.776 GTexel/s
-
-
-
352.0 GFLOPS
FP32 (float)
173.3 GFLOPS
-
-
-

Board Design

39W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
None

Graphics Processor

Redwood
GPU Name
RV635
Redwood PRO2
GPU Variant
RV635 PRO (215-0682008)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
0.378 billion
104 mm²
Die Size
135 mm²

Graphics Features

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

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