AMD Radeon RX 550 512SP vs AMD Radeon RX 7900 GRE

VS

AMD Radeon RX 550 512SP

AMD Radeon RX 7900 GRE

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP and 16GB VRAM Radeon RX 7900 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 512SP 's Advantages

Lower TDP (50W vs 260W)

AMD Radeon RX 7900 GRE 's Advantages

Released 5 years and 9 months late

Boost Clock has increased by 110% (2245MHz vs 1071MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 96.00GB/s)

4608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 512SP

1.097 TFLOPS

Radeon RX 7900 GRE +4091%

45.98 TFLOPS

Radeon RX 550 512SP

VS

Radeon RX 7900 GRE

Graphics Card

Oct 2017

Release Date

Jul 2023

Polaris

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1019 MHz

Base Clock

1287 MHz

1071 MHz

Boost Clock

2245 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

576.0GB/s

Render Config

8

Compute Units

80

-

512

Shading Units

5120

32

TMUs

320

16

ROPs

160

-

RT Cores

80

16 KB (per CU)

L1 Cache

256 KB per Array

512 KB

L2 Cache

6 MB

-

L3 Cache

64 MB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

359.2 GPixel/s

34.27 GTexel/s

Texture Rate

718.4 GTexel/s

1097 GFLOPS

FP16 (half)

91.96 TFLOPS

1097 GFLOPS

FP32 (float)

45.98 TFLOPS

68.54 GFLOPS

FP64 (double)

1437 GFLOPS

Board Design

50W

TDP

260W

250 W

Suggested PSU

600 W

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

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Processor

Baffin

GPU Name

Navi 31

Baffin LE

GPU Variant

Navi 31 XL (215-145000206)

GCN 4.0

Architecture

RDNA 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

3 billion

Transistors

57.7 billion

123 mm²

Die Size

529 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

6.4

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon RX 550 512SP vs NVIDIA GeForce GT 440 OEM

2

AMD Radeon RX 550 512SP vs AMD FirePro R5000

3

AMD Radeon RX 550 512SP vs NVIDIA GeForce GTX 470

4

AMD Radeon RX 550 512SP vs ATI Radeon HD 5450

5

AMD Radeon RX 550 512SP vs NVIDIA GeForce RTX 3080 Ti 20 GB

6

AMD Radeon RX 550 512SP vs AMD Radeon RX 570X

7

AMD Radeon RX 550 512SP vs NVIDIA GeForce GTX 660

8

AMD Radeon RX 550 512SP vs AMD Radeon R7 450 OEM

9

AMD Radeon RX 550 512SP vs NVIDIA GeForce 9600 GS OEM

10

AMD Radeon RX 550 512SP vs AMD Radeon RX 7600 XT

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!