GeForce GTX 550 Ti vs GeForce GTX 1660 Ti
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 6GB VRAM GeForce GTX 1660 Ti 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 120W)
GeForce GTX 1660 Ti Advantages
Released 7 years and 11 months late
Boost Clock1770MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 98.50GB/s)
1344 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 550 Ti
691
GeForce GTX 1660 Ti
+686%
5437
Graphics Card
Mar 2011
Release Date
Feb 2019
GeForce 500
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1500 MHz
-
Boost Clock
1770 MHz
1026 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
192bit
98.50GB/s
Bandwidth
288.0GB/s
Render Config
4
SM Count
24
192
Shading Units
1536
32
TMUs
96
24
ROPs
48
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
1536 KB
Theoretical Performance
7.200 GPixel/s
Pixel Rate
84.96 GPixel/s
28.80 GTexel/s
Texture Rate
169.9 GTexel/s
-
FP16 (half)
10.87 TFLOPS
691.2 GFLOPS
FP32 (float)
5.437 TFLOPS
57.60 GFLOPS
FP64 (double)
169.9 GFLOPS
Board Design
116W
TDP
120W
300 W
Suggested PSU
300 W
2x DVI
1x mini-HDMI 1.3a
1x mini-HDMI 1.3a
Outputs
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
1x HDMI 2.0
1x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
GF116
GPU Name
TU116
GF116-400-A1
GPU Variant
TU116-400-A1
Fermi 2.0
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.17 billion
Transistors
6.6 billion
238 mm²
Die Size
284 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
7.5
5.1
Shader Model
6.6
