AMD Radeon RX 7900 XT vs NVIDIA GeForce 9800 GT

VS

AMD Radeon RX 7900 XT NVIDIA GeForce 9800 GT

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 512MB VRAM GeForce 9800 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XT 's Advantages

Released 14 years and 4 months late

Boost Clock2394MHz

Larger VRAM bandwidth (800.0GB/s vs 57.60GB/s)

5264 additional rendering cores

NVIDIA GeForce 9800 GT 's Advantages

Lower TDP (125W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XT +15221%

51.48 TFLOPS

GeForce 9800 GT

0.336 TFLOPS

Radeon RX 7900 XT

VS

GeForce 9800 GT

Graphics Card

Nov 2022

Release Date

Jul 2008

Navi III

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1387 MHz

Base Clock

-

2394 MHz

Boost Clock

-

2500 MHz

Memory Clock

900 MHz

Memory

20GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

320bit

Memory Bus

256bit

800.0GB/s

Bandwidth

57.60GB/s

Render Config

-

SM Count

14

84

Compute Units

-

5376

Shading Units

112

336

TMUs

56

192

ROPs

16

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

64 KB

Theoretical Performance

459.6 GPixel/s

Pixel Rate

9.600 GPixel/s

804.4 GTexel/s

Texture Rate

33.60 GTexel/s

103.0 TFLOPS

FP16 (half)

-

51.48 TFLOPS

FP32 (float)

336.0 GFLOPS

1.609 TFLOPS

FP64 (double)

-

Graphics Processor

Navi 31

GPU Name

G92B

Navi 31 XT (215-145000156)

GPU Variant

G92-280-B1

RDNA 3.0

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

57.7 billion

Transistors

0.754 billion

529 mm²

Die Size

260 mm²

Board Design

300W

TDP

125W

700 W

Suggested PSU

300 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.7

Shader Model

4.0

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