NVIDIA GeForce RTX 5080 vs NVIDIA GeForce GT 230

VS

NVIDIA GeForce RTX 5080

NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 512MB VRAM GeForce GT 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 's Advantages

Released 15 years and 3 months late

Boost Clock2520MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (973.8GB/s vs 57.60GB/s)

10704 additional rendering cores

NVIDIA GeForce GT 230 's Advantages

Lower TDP (75W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 5080 +34637%

54.19 TFLOPS

GeForce GT 230

0.156 TFLOPS

GeForce RTX 5080

VS

GeForce GT 230

Graphics Card

Jan 2025

Release Date

Oct 2009

GeForce 50

Generation

GeForce 200

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

900 MHz

Memory

16GB

Memory Size

512MB

GDDR7

Memory Type

GDDR3

256bit

Memory Bus

256bit

973.8GB/s

Bandwidth

57.60GB/s

Render Config

-

84

SM Count

6

10752

Shading Units

48

336

TMUs

24

128

ROPs

16

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

64 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

10.40 GPixel/s

846.7 GTexel/s

Texture Rate

15.60 GTexel/s

54.19 TFLOPS

FP16 (half)

-

54.19 TFLOPS

FP32 (float)

156.0 GFLOPS

846.7 GFLOPS

FP64 (double)

-

Board Design

350W

TDP

75W

750 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

No outputs

1x 16-pin

Power Connectors

None

Graphics Processor

GB203

GPU Name

G94B

GB203-400-A1

GPU Variant

G94-300-B1

Blackwell 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

0

Process Size

55 nm

Unknown

Transistors

0.505 billion

377 mm²

Die Size

196 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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