NVIDIA GeForce 9800 GX2 vs AMD Radeon RX 6400

VS

NVIDIA GeForce 9800 GX2 AMD Radeon RX 6400

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GX2 and 4GB VRAM Radeon RX 6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Released 13 years and 10 months late

Boost Clock2321MHz

Larger VRAM bandwidth (128.0GB/s vs 64.00GB/s)

640 additional rendering cores

Lower TDP (53W vs 197W)

Score

Benchmark

FP32 (float)

GeForce 9800 GX2

0.384 TFLOPS

Radeon RX 6400 +828%

3.565 TFLOPS

GeForce 9800 GX2

VS

Radeon RX 6400

Graphics Card

Mar 2008

Release Date

Jan 2022

GeForce 9

Generation

Navi II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

1923 MHz

-

Boost Clock

2321 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

64bit

64.00GB/s

Bandwidth

128.0GB/s

Render Config

16

SM Count

-

Compute Units

12

128

Shading Units

768

64

TMUs

48

16

ROPs

32

-

Tensor Cores

-

RT Cores

12

-

L1 Cache

128 KB per Array

64 KB

L2 Cache

1024 KB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

74.27 GPixel/s

38.40 GTexel/s

Texture Rate

111.4 GTexel/s

-

FP16 (half)

7.130 TFLOPS

384.0 GFLOPS

FP32 (float)

3.565 TFLOPS

-

FP64 (double)

222.8 GFLOPS

Graphics Processor

G92

GPU Name

Navi 24

G92-450-A2

GPU Variant

Navi 24 XL (215-135000046)

Tesla

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

6 nm

0.754 billion

Transistors

5.4 billion

324 mm²

Die Size

107 mm²

Board Design

197W

TDP

53W

450 W

Suggested PSU

250 W

2x DVI 1x HDMI

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.6

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