NVIDIA GeForce 9800 GT vs NVIDIA GeForce RTX 3080

VS

NVIDIA GeForce 9800 GT

NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GT and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800 GT 's Advantages

Lower TDP (125W vs 320W)

NVIDIA GeForce RTX 3080 's Advantages

Released 12 years and 2 months late

Boost Clock1710MHz

More VRAM (10GB vs 512GB)

Larger VRAM bandwidth (760.3GB/s vs 57.60GB/s)

8592 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9800 GT

0.336 TFLOPS

GeForce RTX 3080 +8760%

29.77 TFLOPS

GeForce 9800 GT

VS

GeForce RTX 3080

Graphics Card

Jul 2008

Release Date

Sep 2020

GeForce 9

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1440 MHz

-

Boost Clock

1710 MHz

900 MHz

Memory Clock

1188 MHz

Memory

512MB

Memory Size

10GB

GDDR3

Memory Type

GDDR6X

256bit

Memory Bus

320bit

57.60GB/s

Bandwidth

760.3GB/s

Render Config

-

14

SM Count

68

112

Shading Units

8704

56

TMUs

272

16

ROPs

96

-

Tensor Cores

272

-

RT Cores

68

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

5 MB

-

Theoretical Performance

9.600 GPixel/s

Pixel Rate

164.2 GPixel/s

33.60 GTexel/s

Texture Rate

465.1 GTexel/s

-

FP16 (half)

29.77 TFLOPS

336.0 GFLOPS

FP32 (float)

29.77 TFLOPS

-

FP64 (double)

465.1 GFLOPS

Board Design

125W

TDP

320W

300 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-pin

Graphics Processor

G92B

GPU Name

GA102

G92-280-B1

GPU Variant

GA102-200-KD-A1

Tesla

Architecture

Ampere

TSMC

Foundry

Samsung

55 nm

Process Size

8 nm

0.754 billion

Transistors

28.3 billion

260 mm²

Die Size

628 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

8.6

4.0

Shader Model

6.6

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