GeForce GTX 1080 Ti vs GeForce GT 520 PCI
We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 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 1080 Ti Advantages
Released 5 years and 11 months late
Boost Clock1582MHz
More VRAM (11GB vs 1024GB)
Larger VRAM bandwidth (484.4GB/s vs 14.40GB/s)
3536 additional rendering cores
GeForce GT 520 PCI Advantages
Lower TDP (29W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 Ti
+7169%
11340
GeForce GT 520 PCI
156
Graphics Card
Mar 2017
Release Date
Apr 2011
GeForce 10
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI
Clock Speeds
1481 MHz
Base Clock
-
1582 MHz
Boost Clock
-
1376 MHz
Memory Clock
900 MHz
Memory
11GB
Memory Size
1024MB
GDDR5X
Memory Type
DDR3
352bit
Memory Bus
64bit
484.4GB/s
Bandwidth
14.40GB/s
Render Config
28
SM Count
1
3584
Shading Units
48
224
TMUs
8
88
ROPs
4
48 KB (per SM)
L1 Cache
64 KB (per SM)
0 MB
L2 Cache
128 KB
Theoretical Performance
139.2 GPixel/s
Pixel Rate
1.620 GPixel/s
354.4 GTexel/s
Texture Rate
6.480 GTexel/s
177.2 GFLOPS
FP16 (half)
-
11.34 TFLOPS
FP32 (float)
155.5 GFLOPS
354.4 GFLOPS
FP64 (double)
12.96 GFLOPS
Board Design
250W
TDP
29W
600 W
Suggested PSU
200 W
1x HDMI 2.0
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x HDMI 1.3a
1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
GP102
GPU Name
GF119
GP102-350-K1-A1
GPU Variant
GF119-300-A1
Pascal
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
11.8 billion
Transistors
0.292 billion
471 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
6.1
CUDA
2.1
6.4
Shader Model
5.1
