Home GPU Comparison NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce GT 520 PCI

NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce GT 520 PCI

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 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

NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 10 years and 1 months late
Boost Clock1665MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (912.4GB/s vs 14.40GB/s)
10192 additional rendering cores
NVIDIA GeForce GT 520 PCI 's Advantages
Lower TDP (29W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti +21758%
34.1 TFLOPS
GeForce GT 520 PCI
0.156 TFLOPS
VS

Graphics Card

May 2021
Release Date
Apr 2011
GeForce 30
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCI

Clock Speeds

1365 MHz
Base Clock
-
1665 MHz
Boost Clock
-
1188 MHz
Memory Clock
900 MHz

Memory

12GB
Memory Size
1024MB
GDDR6X
Memory Type
DDR3
384bit
Memory Bus
64bit
912.4GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
80
SM Count
1
10240
Shading Units
48
320
TMUs
8
112
ROPs
4
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
1.620 GPixel/s
532.8 GTexel/s
Texture Rate
6.480 GTexel/s
34.10 TFLOPS
FP16 (half)
-
34.10 TFLOPS
FP32 (float)
155.5 GFLOPS
532.8 GFLOPS
FP64 (double)
12.96 GFLOPS

Board Design

350W
TDP
29W
750 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
GF119
GA102-225-A1
GPU Variant
GF119-300-A1
Ampere
Architecture
Fermi 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
28.3 billion
Transistors
0.292 billion
628 mm²
Die Size
79 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.1
6.6
Shader Model
5.1

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