AMD Radeon RX 7600 XT vs AMD Radeon RX 550

VS

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7600 XT and 2GB VRAM Radeon RX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 XT 's Advantages

Released 6 years and 9 months late

Boost Clock has increased by 133% (2755MHz vs 1183MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 112.0GB/s)

1536 additional rendering cores

AMD Radeon RX 550 's Advantages

Lower TDP (50W vs 190W)

Score

Benchmark

FP32 (float)

Radeon RX 7600 XT +1763%

22.57 TFLOPS

Radeon RX 550

1.211 TFLOPS

3DMark Time Spy

Radeon RX 7600 XT +839%

11268

Radeon RX 550

1200

GTA 5 1080p

Radeon RX 7600 XT +126%

190

Radeon RX 550

84

Radeon RX 7600 XT

VS

Radeon RX 550

Graphics Card

Jan 2024

Release Date

Apr 2017

Navi III

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1980 MHz

Base Clock

1100 MHz

2755 MHz

Boost Clock

1183 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

288.0GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

32

Compute Units

8

2048

Shading Units

512

128

TMUs

32

64

ROPs

16

-

Tensor Cores

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

176.3 GPixel/s

Pixel Rate

18.93 GPixel/s

352.6 GTexel/s

Texture Rate

37.86 GTexel/s

45.14 TFLOPS

FP16 (half)

1211 GFLOPS

22.57 TFLOPS

FP32 (float)

1211 GFLOPS

705.3 GFLOPS

FP64 (double)

75.71 GFLOPS

Graphics Processor

Navi 33

GPU Name

Lexa

Navi 33 XT (215-163000047)

GPU Variant

Lexa PRO (215-0904018)

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

13.3 billion

Transistors

2.2 billion

204 mm²

Die Size

103 mm²

Board Design

190W

TDP

50W

450 W

Suggested PSU

250 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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