AMD Radeon RX 7950 XT vs NVIDIA GeForce 9800 GX2

VS

AMD Radeon RX 7950 XT NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7950 XT and 512MB VRAM GeForce 9800 GX2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

Larger VRAM bandwidth (800.0GB/s vs 64.00GB/s)

5248 additional rendering cores

NVIDIA GeForce 9800 GX2 's Advantages

Lower TDP (197W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XT +16699%

64.51 TFLOPS

GeForce 9800 GX2

0.384 TFLOPS

Radeon RX 7950 XT

VS

GeForce 9800 GX2

Graphics Card

Unknown

Release Date

Mar 2008

Navi III

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2000 MHz

Base Clock

-

3000 MHz

Boost Clock

-

2500 MHz

Memory Clock

1000 MHz

Memory

20GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

320bit

Memory Bus

256bit

800.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

16

84

Compute Units

-

5376

Shading Units

128

336

TMUs

64

192

ROPs

16

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

64 KB

Theoretical Performance

576.0 GPixel/s

Pixel Rate

9.600 GPixel/s

1008 GTexel/s

Texture Rate

38.40 GTexel/s

129.0 TFLOPS

FP16 (half)

-

64.51 TFLOPS

FP32 (float)

384.0 GFLOPS

2.016 TFLOPS

FP64 (double)

-

Graphics Processor

Navi 31

GPU Name

G92

Navi 31 XT+

GPU Variant

G92-450-A2

RDNA 3.0

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

57.7 billion

Transistors

0.754 billion

529 mm²

Die Size

324 mm²

Board Design

300W

TDP

197W

700 W

Suggested PSU

450 W

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

Outputs

2x DVI 1x HDMI

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-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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