NVIDIA GeForce RTX 2080 vs NVIDIA GeForce 9800 GT

VS

NVIDIA GeForce RTX 2080

NVIDIA GeForce 9800 GT

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 512MB VRAM GeForce 9800 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 's Advantages

Released 10 years and 2 months late

Boost Clock1710MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 57.60GB/s)

2832 additional rendering cores

NVIDIA GeForce 9800 GT 's Advantages

Lower TDP (125W vs 215W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 +2897%

10.07 TFLOPS

GeForce 9800 GT

0.336 TFLOPS

GeForce RTX 2080

VS

GeForce 9800 GT

Graphics Card

Sep 2018

Release Date

Jul 2008

GeForce 20

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1515 MHz

Base Clock

-

1710 MHz

Boost Clock

-

1750 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

57.60GB/s

Render Config

-

46

SM Count

14

2944

Shading Units

112

184

TMUs

56

64

ROPs

16

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

64 KB

-

Theoretical Performance

109.4 GPixel/s

Pixel Rate

9.600 GPixel/s

314.6 GTexel/s

Texture Rate

33.60 GTexel/s

20.14 TFLOPS

FP16 (half)

-

10.07 TFLOPS

FP32 (float)

336.0 GFLOPS

314.6 GFLOPS

FP64 (double)

-

Board Design

215W

TDP

125W

550 W

Suggested PSU

300 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU104

GPU Name

G92B

TU104-400A-A1

GPU Variant

G92-280-B1

Turing

Architecture

Tesla

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

13.6 billion

Transistors

0.754 billion

545 mm²

Die Size

260 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

7.5

CUDA

1.1

6.6

Shader Model

4.0

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