Home GPU Comparison NVIDIA GeForce GTX 550 Ti vs NVIDIA GeForce GT 130 Mac Edition

NVIDIA GeForce GTX 550 Ti vs NVIDIA GeForce GT 130 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 512MB VRAM GeForce GT 130 Mac Edition 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 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (98.50GB/s vs 38.02GB/s)
144 additional rendering cores
NVIDIA GeForce GT 130 Mac Edition 's Advantages
Lower TDP (75W vs 116W)

Score

Benchmark

FP32 (float)
GeForce GTX 550 Ti +379%
0.691 TFLOPS
GeForce GT 130 Mac Edition
0.144 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Dec 2008
GeForce 500
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1026 MHz
Memory Clock
792 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
192bit
98.50GB/s
Bandwidth
38.02GB/s

Render Config

-
-
-
4
SM Count
6
192
Shading Units
48
32
TMUs
24
24
ROPs
12
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
7.200 GPixel/s
28.80 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
144.0 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
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF116
GPU Name
G94B
GF116-400-A1
GPU Variant
-
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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