AMD Radeon RX 7700 XT vs AMD Radeon RX 550

VS

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 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 7700 XT 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 115% (2544MHz vs 1183MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (432.0GB/s vs 112.0GB/s)

2944 additional rendering cores

AMD Radeon RX 550 's Advantages

Lower TDP (50W vs 245W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 XT +2804%

35.17 TFLOPS

Radeon RX 550

1.211 TFLOPS

3DMark Time Spy

Radeon RX 7700 XT +1320%

17043

Radeon RX 550

1200

Shadow of the Tomb Raider 2160p

Radeon RX 7700 XT +966%

64

Radeon RX 550

6

Shadow of the Tomb Raider 1440p

Radeon RX 7700 XT +966%

128

Radeon RX 550

12

Shadow of the Tomb Raider 1080p

Radeon RX 7700 XT +938%

218

Radeon RX 550

21

GTA 5 1080p

Radeon RX 7700 XT +126%

190

Radeon RX 550

84

Radeon RX 7700 XT

VS

Radeon RX 550

Graphics Card

Aug 2023

Release Date

Apr 2017

Navi III

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1435 MHz

Base Clock

1100 MHz

2544 MHz

Boost Clock

1183 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

432.0GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

54

Compute Units

8

3456

Shading Units

512

216

TMUs

32

96

ROPs

16

-

Tensor Cores

-

54

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

244.2 GPixel/s

Pixel Rate

18.93 GPixel/s

549.5 GTexel/s

Texture Rate

37.86 GTexel/s

70.34 TFLOPS

FP16 (half)

1211 GFLOPS

35.17 TFLOPS

FP32 (float)

1211 GFLOPS

1099 GFLOPS

FP64 (double)

75.71 GFLOPS

Graphics Processor

Navi 32

GPU Name

Lexa

Navi 32 XL (215-180000076)

GPU Variant

Lexa PRO (215-0904018)

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

28.1 billion

Transistors

2.2 billion

346 mm²

Die Size

103 mm²

Board Design

245W

TDP

50W

550 W

Suggested PSU

250 W

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

Outputs

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

2x 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

Related GPU Comparisons

1

AMD Radeon RX 7700 XT vs AMD Radeon RX 7600 XT

2

AMD Radeon RX 6800 XT vs AMD Radeon RX 7700 XT

3

NVIDIA GeForce RTX 4060 Ti vs AMD Radeon RX 7700 XT

4

AMD Radeon RX 7700 XT vs AMD Radeon RX 6700 XT

5

NVIDIA GeForce RTX 4070 vs AMD Radeon RX 7700 XT

6

AMD Radeon RX 6750 XT vs AMD Radeon RX 7700 XT

7

AMD Radeon RX 470 vs AMD Radeon RX 550

8

AMD Radeon RX 7700 XT vs NVIDIA GeForce 6200 PCI

9

AMD Radeon RX 7700 XT vs NVIDIA GeForce 8600 GTS Mac Edition

10

AMD Radeon RX 7700 XT vs AMD FirePro W2100