Home GPU Comparison NVIDIA GeForce GTX 550 Ti vs ATI Radeon HD 3730

NVIDIA GeForce GTX 550 Ti vs ATI Radeon HD 3730

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 512MB VRAM Radeon HD 3730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 550 Ti 's Advantages
Released 2 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (98.50GB/s vs 12.67GB/s)
72 additional rendering cores
ATI Radeon HD 3730 's Advantages
Lower TDP (65W vs 116W)

Score

Benchmark

FP32 (float)
GeForce GTX 550 Ti +299%
0.691 TFLOPS
Radeon HD 3730
0.173 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Oct 2008
GeForce 500
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1026 MHz
Memory Clock
396 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
128bit
98.50GB/s
Bandwidth
12.67GB/s

Render Config

-
Compute Units
3
4
SM Count
-
192
Shading Units
120
32
TMUs
8
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
2.888 GPixel/s
28.80 GTexel/s
Texture Rate
5.776 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
173.3 GFLOPS
57.60 GFLOPS
FP64 (double)
-

Board Design

116W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

GF116
GPU Name
RV635
GF116-400-A1
GPU Variant
RV635 PRO (215-0682008)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.378 billion
238 mm²
Die Size
135 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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