Home GPU Comparison NVIDIA GeForce GTX 550 Ti vs NVIDIA GeForce GT 230

NVIDIA GeForce GTX 550 Ti vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 512MB VRAM GeForce GT 230 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 1 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (98.50GB/s vs 57.60GB/s)
144 additional rendering cores
NVIDIA GeForce GT 230 's Advantages
Lower TDP (75W vs 116W)

Score

Benchmark

FP32 (float)
GeForce GTX 550 Ti +342%
0.691 TFLOPS
GeForce GT 230
0.156 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Oct 2009
GeForce 500
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1026 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
98.50GB/s
Bandwidth
57.60GB/s

Render Config

-
-
-
4
SM Count
6
192
Shading Units
48
32
TMUs
24
24
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
10.40 GPixel/s
28.80 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
156.0 GFLOPS
57.60 GFLOPS
FP64 (double)
-

Board Design

116W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

GF116
GPU Name
G94B
GF116-400-A1
GPU Variant
G94-300-B1
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.505 billion
238 mm²
Die Size
196 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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