NVIDIA GeForce RTX 4050 vs AMD Radeon RX 550 640SP

VS

NVIDIA GeForce RTX 4050 AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 4050 and 2GB VRAM Radeon RX 550 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 's Advantages

Boost Clock has increased by 146% (2640MHz vs 1071MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (216.0GB/s vs 96.00GB/s)

1920 additional rendering cores

AMD Radeon RX 550 640SP 's Advantages

Lower TDP (60W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 +886%

13.52 TFLOPS

Radeon RX 550 640SP

1.371 TFLOPS

GeForce RTX 4050

VS

Radeon RX 550 640SP

Graphics Card

Unknown

Release Date

Oct 2017

GeForce 40

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

2505 MHz

Base Clock

1019 MHz

2640 MHz

Boost Clock

1071 MHz

2250 MHz

Memory Clock

1500 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

216.0GB/s

Bandwidth

96.00GB/s

Render Config

18

SM Count

-

Compute Units

10

2560

Shading Units

640

80

TMUs

40

32

ROPs

16

120

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

1024 KB

Theoretical Performance

84.48 GPixel/s

Pixel Rate

17.14 GPixel/s

211.2 GTexel/s

Texture Rate

42.84 GTexel/s

13.52 TFLOPS

FP16 (half)

1371 GFLOPS

13.52 TFLOPS

FP32 (float)

1371 GFLOPS

211.2 GFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

AD107

GPU Name

Baffin

-

GPU Variant

Baffin LE

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

18.9 billion

Transistors

3 billion

159 mm²

Die Size

123 mm²

Board Design

150W

TDP

60W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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