NVIDIA GeForce RTX 5080 vs NVIDIA GeForce GT 520 OEM

VS

NVIDIA GeForce RTX 5080

NVIDIA GeForce GT 520 OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 1024MB VRAM GeForce GT 520 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 's Advantages

Released 12 years and 5 months late

Boost Clock2520MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (973.8GB/s vs 8.000GB/s)

10704 additional rendering cores

NVIDIA GeForce GT 520 OEM 's Advantages

Lower TDP (29W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 5080 +40040%

54.19 TFLOPS

GeForce GT 520 OEM

0.135 TFLOPS

GeForce RTX 5080

VS

GeForce GT 520 OEM

Graphics Card

Jan 2025

Release Date

Aug 2012

GeForce 50

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2400 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

1024MB

GDDR7

Memory Type

DDR3

256bit

Memory Bus

64bit

973.8GB/s

Bandwidth

8.000GB/s

Render Config

-

84

SM Count

2

10752

Shading Units

48

336

TMUs

8

128

ROPs

4

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

128 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

2.356 GPixel/s

846.7 GTexel/s

Texture Rate

4.712 GTexel/s

54.19 TFLOPS

FP16 (half)

-

54.19 TFLOPS

FP32 (float)

134.6 GFLOPS

846.7 GFLOPS

FP64 (double)

11.22 GFLOPS

Board Design

350W

TDP

29W

750 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 16-pin

Power Connectors

None

Graphics Processor

GB203

GPU Name

GF119

GB203-400-A1

GPU Variant

GF119 B1

Blackwell 2.0

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

0

Process Size

40 nm

Unknown

Transistors

0.292 billion

377 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

10.1

CUDA

2.1

6.8

Shader Model

5.1

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