NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce 505 OEM

VS

NVIDIA GeForce RTX 4080 16 GB NVIDIA GeForce 505 OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 512MB VRAM GeForce 505 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 9 years and 8 months late

Boost Clock2505MHz

Larger VRAM bandwidth (716.8GB/s vs 9.600GB/s)

9712 additional rendering cores

NVIDIA GeForce 505 OEM 's Advantages

Lower TDP (25W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +108211%

48.74 TFLOPS

GeForce 505 OEM

0.045 TFLOPS

GeForce RTX 4080 16 GB

VS

GeForce 505 OEM

Graphics Card

Sep 2022

Release Date

Jan 2013

GeForce 40

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

64bit

716.8GB/s

Bandwidth

9.600GB/s

Render Config

76

SM Count

2

-

Compute Units

-

9728

Shading Units

16

304

TMUs

8

112

ROPs

4

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

32 KB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

2.356 GPixel/s

761.5 GTexel/s

Texture Rate

4.712 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

44.86 GFLOPS

761.5 GFLOPS

FP64 (double)

-

Graphics Processor

AD103

GPU Name

GT218

AD103-300-A1

GPU Variant

GT218-300-B1

Ada Lovelace

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

45.9 billion

Transistors

0.26 billion

379 mm²

Die Size

57 mm²

Board Design

320W

TDP

25W

700 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.2

6.6

Shader Model

4.1

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