AMD Radeon RX 550 512SP vs AMD Radeon Pro V520

VS

AMD Radeon RX 550 512SP AMD Radeon Pro V520

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP and 8GB VRAM Radeon Pro V520 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 225W)

AMD Radeon Pro V520 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 49% (1600MHz vs 1071MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 512SP

1.097 TFLOPS

Radeon Pro V520 +572%

7.373 TFLOPS

Radeon RX 550 512SP

VS

Radeon Pro V520

Graphics Card

Oct 2017

Release Date

Dec 2020

Polaris

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1019 MHz

Base Clock

1000 MHz

1071 MHz

Boost Clock

1600 MHz

1500 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

2048bit

96.00GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

8

Compute Units

36

512

Shading Units

2304

32

TMUs

144

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

102.4 GPixel/s

34.27 GTexel/s

Texture Rate

230.4 GTexel/s

1097 GFLOPS

FP16 (half)

14.75 TFLOPS

1097 GFLOPS

FP32 (float)

7.373 TFLOPS

68.54 GFLOPS

FP64 (double)

460.8 GFLOPS

Graphics Processor

Baffin

GPU Name

Navi 12

Baffin LE

GPU Variant

Navi 12

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

Unknown

123 mm²

Die Size

Unknown

Board Design

50W

TDP

225W

250 W

Suggested PSU

550 W

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

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.5

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