AMD Radeon RX 6400 vs ATI Radeon X1650 AGP

VS

AMD Radeon RX 6400

ATI Radeon X1650 AGP

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 256MB VRAM Radeon X1650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Released 14 years and 11 months late

Boost Clock2321MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (128.0GB/s vs 12.80GB/s)

768 additional rendering cores

Score

Radeon RX 6400

VS

Radeon X1650 AGP

Graphics Card

Jan 2022

Release Date

Feb 2007

Navi II

Generation

Radeon R500 AGP

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

AGP 8x

Clock Speeds

1923 MHz

Base Clock

-

2321 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

12.80GB/s

Render Config

12

Compute Units

-

768

Shading Units

-

48

TMUs

4

32

ROPs

4

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

-

16 MB

L3 Cache

-

Theoretical Performance

74.27 GPixel/s

Pixel Rate

2.000 GPixel/s

111.4 GTexel/s

Texture Rate

2.000 GTexel/s

7.130 TFLOPS

FP16 (half)

-

3.565 TFLOPS

FP32 (float)

-

222.8 GFLOPS

FP64 (double)

-

Board Design

53W

TDP

Unknown

250 W

Suggested PSU

200 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

RV530

Navi 24 XL (215-135000046)

GPU Variant

RV530 X1650 (215CCCBKB12FG)

RDNA 2.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

6 nm

Process Size

90 nm

5.4 billion

Transistors

0.157 billion

107 mm²

Die Size

150 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

3.0

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