NVIDIA GeForce RTX 5080 vs NVIDIA GeForce 9300 GS

VS

NVIDIA GeForce RTX 5080

NVIDIA GeForce 9300 GS

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 512MB VRAM GeForce 9300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 's Advantages

Released 16 years and 7 months late

Boost Clock2520MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (973.8GB/s vs 5.328GB/s)

10744 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 5080 +246218%

54.19 TFLOPS

GeForce 9300 GS

0.022 TFLOPS

GeForce RTX 5080

VS

GeForce 9300 GS

Graphics Card

Jan 2025

Release Date

Jun 2008

GeForce 50

Generation

GeForce 9

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

333 MHz

Memory

16GB

Memory Size

512MB

GDDR7

Memory Type

DDR2

256bit

Memory Bus

64bit

973.8GB/s

Bandwidth

5.328GB/s

Render Config

-

84

SM Count

1

10752

Shading Units

8

336

TMUs

4

128

ROPs

4

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

16 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

2.268 GPixel/s

846.7 GTexel/s

Texture Rate

2.268 GTexel/s

54.19 TFLOPS

FP16 (half)

-

54.19 TFLOPS

FP32 (float)

22.40 GFLOPS

846.7 GFLOPS

FP64 (double)

-

Board Design

350W

TDP

Unknown

750 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

1x DVI 1x HDMI 1x VGA

1x 16-pin

Power Connectors

None

Graphics Processor

GB203

GPU Name

G98S

GB203-400-A1

GPU Variant

-

Blackwell 2.0

Architecture

Tesla

TSMC

Foundry

UMC

0

Process Size

65 nm

Unknown

Transistors

0.21 billion

377 mm²

Die Size

86 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

10.1

CUDA

1.1

6.8

Shader Model

4.0

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