GeForce GTX 1660 Ti vs GeForce GT 520 PCI
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 1024MB VRAM GeForce GT 520 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1660 Ti 's Advantages
Released 7 years and 10 months late
Boost Clock1770MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 14.40GB/s)
1488 additional rendering cores
GeForce GT 520 PCI 's Advantages
Lower TDP (29W vs 120W)
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti
+3385%
5437
GeForce GT 520 PCI
156
Graphics Card
Feb 2019
Release Date
Apr 2011
GeForce 16
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI
Clock Speeds
1500 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz
Memory
6GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
64bit
288.0GB/s
Bandwidth
14.40GB/s
Render Config
24
SM Count
1
1536
Shading Units
48
96
TMUs
8
48
ROPs
4
64 KB (per SM)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
128 KB
Theoretical Performance
84.96 GPixel/s
Pixel Rate
1.620 GPixel/s
169.9 GTexel/s
Texture Rate
6.480 GTexel/s
10.87 TFLOPS
FP16 (half)
-
5.437 TFLOPS
FP32 (float)
155.5 GFLOPS
169.9 GFLOPS
FP64 (double)
12.96 GFLOPS
Board Design
120W
TDP
29W
300 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
TU116
GPU Name
GF119
TU116-400-A1
GPU Variant
GF119-300-A1
Turing
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
6.6 billion
Transistors
0.292 billion
284 mm²
Die Size
79 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.6
Shader Model
5.1
