AMD Radeon RX 455 OEM vs NVIDIA GeForce RTX 4050

VS

AMD Radeon RX 455 OEM NVIDIA GeForce RTX 4050

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 6GB VRAM GeForce RTX 4050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages

Lower TDP (100W vs 150W)

NVIDIA GeForce RTX 4050 's Advantages

Boost Clock2640MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (216.0GB/s vs 104.0GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM

1.613 TFLOPS

GeForce RTX 4050 +738%

13.52 TFLOPS

Radeon RX 455 OEM

VS

GeForce RTX 4050

Graphics Card

Jun 2016

Release Date

Unknown

Arctic Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2505 MHz

-

Boost Clock

2640 MHz

1625 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

104.0GB/s

Bandwidth

216.0GB/s

Render Config

-

SM Count

18

12

Compute Units

-

768

Shading Units

2560

48

TMUs

80

16

ROPs

32

-

Tensor Cores

120

-

RT Cores

18

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

32 MB

Theoretical Performance

16.80 GPixel/s

Pixel Rate

84.48 GPixel/s

50.40 GTexel/s

Texture Rate

211.2 GTexel/s

-

FP16 (half)

13.52 TFLOPS

1.613 TFLOPS

FP32 (float)

13.52 TFLOPS

100.8 GFLOPS

FP64 (double)

211.2 GFLOPS

Graphics Processor

Tobago

GPU Name

AD107

Tobago PRO (215-0875010)

GPU Variant

-

GCN 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.08 billion

Transistors

18.9 billion

160 mm²

Die Size

159 mm²

Board Design

100W

TDP

150W

300 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.3

Shader Model

6.7

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