NVIDIA GeForce GTX 550 Ti vs AMD Radeon Pro V420

VS

NVIDIA GeForce GTX 550 Ti AMD Radeon Pro V420

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 32GB VRAM AMD Radeon Pro V420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 550 Ti 's Advantages

Lower TDP (116W vs 300W)

AMD Radeon Pro V420 's Advantages

Boost Clock1700MHz

More VRAM (32GB vs 1GB)

Larger VRAM bandwidth (819.2GB/s vs 98.50GB/s)

3904 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 550 Ti

0.691 TFLOPS

AMD Radeon Pro V420 +1915%

13.93 TFLOPS

GeForce GTX 550 Ti

VS

AMD Radeon Pro V420

Graphics Card

Mar 2011

Release Date

Unknown

GeForce 500

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

1700 MHz

1026 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

32GB

GDDR5

Memory Type

HBM2

192bit

Memory Bus

4096bit

98.50GB/s

Bandwidth

819.2GB/s

Render Config

4

SM Count

-

Compute Units

64

192

Shading Units

4096

32

TMUs

256

24

ROPs

64

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

4 MB

Theoretical Performance

7.200 GPixel/s

Pixel Rate

108.8 GPixel/s

28.80 GTexel/s

Texture Rate

435.2 GTexel/s

-

FP16 (half)

27.85 TFLOPS

691.2 GFLOPS

FP32 (float)

13.93 TFLOPS

57.60 GFLOPS

FP64 (double)

6.963 TFLOPS

Graphics Processor

GF116

GPU Name

Vega 20

GF116-400-A1

GPU Variant

Vega 20 GLXT WS (215-0914026)

Fermi 2.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.17 billion

Transistors

13.23 billion

238 mm²

Die Size

331 mm²

Board Design

116W

TDP

300W

300 W

Suggested PSU

700 W

2x DVI 1x mini-HDMI 1.3a

Outputs

6x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.7

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