ATI Radeon X550 XT vs AMD Radeon RX 7900 XTX

VS

ATI Radeon X550 XT

AMD Radeon RX 7900 XTX

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 24GB VRAM Radeon RX 7900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages

Released 15 years and 10 months late

Boost Clock2498MHz

More VRAM (24GB vs 128GB)

Larger VRAM bandwidth (960.0GB/s vs 9.600GB/s)

6144 additional rendering cores

Score

Radeon X550 XT

VS

Radeon RX 7900 XTX

Graphics Card

Jan 2007

Release Date

Nov 2022

Radeon R300

Generation

Navi III

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1929 MHz

-

Boost Clock

2498 MHz

300 MHz

Memory Clock

2500 MHz

Memory

128MB

Memory Size

24GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

384bit

9.600GB/s

Bandwidth

960.0GB/s

Render Config

-

Compute Units

96

-

Shading Units

6144

4

TMUs

384

4

ROPs

192

-

RT Cores

96

-

L1 Cache

256 KB per Array

-

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

1.600 GPixel/s

Pixel Rate

479.6 GPixel/s

1.600 GTexel/s

Texture Rate

959.2 GTexel/s

-

FP16 (half)

122.8 TFLOPS

-

FP32 (float)

61.39 TFLOPS

-

FP64 (double)

1.918 TFLOPS

Board Design

Unknown

TDP

355W

200 W

Suggested PSU

750 W

1x DVI 1x VGA 1x S-Video

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Processor

RV410

GPU Name

Navi 31

-

GPU Variant

Navi 31 XTX (215-145000146)

R400

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

110 nm

Process Size

5 nm

0.12 billion

Transistors

57.7 billion

156 mm²

Die Size

529 mm²

Graphics Features

9.0b (9_2)

DirectX

12 Ultimate (12_2)

2.0

OpenGL

4.6

N/A

OpenCL

2.2

N/A

Vulkan

1.3

-

Shader Model

6.7

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