GeForce GTX 550 Ti vs GeForce GTX 560 Ti X2
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 1024MB VRAM GeForce GTX 560 Ti X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 550 Ti Advantages
Lower TDP (116W vs 170W)
GeForce GTX 560 Ti X2 Advantages
Larger VRAM bandwidth (128.3GB/s vs 98.50GB/s)
192 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 550 Ti
691
GeForce GTX 560 Ti X2
+89%
1306
Graphics Card
Mar 2011
Release Date
Jan 2011
GeForce 500
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1026 MHz
Memory Clock
1002 MHz
Memory
1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
98.50GB/s
Bandwidth
128.3GB/s
Render Config
4
SM Count
8
192
Shading Units
384
32
TMUs
64
24
ROPs
32
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
512 KB
Theoretical Performance
7.200 GPixel/s
Pixel Rate
13.60 GPixel/s
28.80 GTexel/s
Texture Rate
54.40 GTexel/s
691.2 GFLOPS
FP32 (float)
1306 GFLOPS
57.60 GFLOPS
FP64 (double)
108.8 GFLOPS
Board Design
116W
TDP
170W
300 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.3a
1x mini-HDMI 1.3a
Outputs
3x DVI
1x mini-HDMI 1.3a
1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
GF116
GPU Name
GF114
GF116-400-A1
GPU Variant
GF114-400-A1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
1.95 billion
238 mm²
Die Size
332 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1
