NVIDIA GeForce RTX 4080 Ti vs AMD Radeon RX 550 512SP

VS

NVIDIA GeForce RTX 4080 Ti AMD Radeon RX 550 512SP

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 2GB VRAM Radeon RX 550 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock has increased by 144% (2610MHz vs 1071MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (678.4GB/s vs 96.00GB/s)

13568 additional rendering cores

AMD Radeon RX 550 512SP 's Advantages

Lower TDP (50W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +6600%

73.5 TFLOPS

Radeon RX 550 512SP

1.097 TFLOPS

GeForce RTX 4080 Ti

VS

Radeon RX 550 512SP

Graphics Card

Unknown

Release Date

Oct 2017

GeForce 40

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2340 MHz

Base Clock

1019 MHz

2610 MHz

Boost Clock

1071 MHz

1325 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

128bit

678.4GB/s

Bandwidth

96.00GB/s

Render Config

110

SM Count

-

Compute Units

8

14080

Shading Units

512

440

TMUs

32

144

ROPs

16

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

80 MB

L2 Cache

512 KB

Theoretical Performance

375.8 GPixel/s

Pixel Rate

17.14 GPixel/s

1148 GTexel/s

Texture Rate

34.27 GTexel/s

73.50 TFLOPS

FP16 (half)

1097 GFLOPS

73.50 TFLOPS

FP32 (float)

1097 GFLOPS

1148 GFLOPS

FP64 (double)

68.54 GFLOPS

Graphics Processor

AD102

GPU Name

Baffin

AD102-225-A1

GPU Variant

Baffin LE

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

76.3 billion

Transistors

3 billion

609 mm²

Die Size

123 mm²

Board Design

400W

TDP

50W

800 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 16-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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